# {py:mod}`nearlink_sdr.phy.measurement_tx`

```{py:module} nearlink_sdr.phy.measurement_tx
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`AntennaOrderType <nearlink_sdr.phy.measurement_tx.AntennaOrderType>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.AntennaOrderType
    :summary:
    ```
* - {py:obj}`CIRConfig <nearlink_sdr.phy.measurement_tx.CIRConfig>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig
    :summary:
    ```
* - {py:obj}`CSIFeedback <nearlink_sdr.phy.measurement_tx.CSIFeedback>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CSIFeedback
    :summary:
    ```
* - {py:obj}`ChannelSpliceMode <nearlink_sdr.phy.measurement_tx.ChannelSpliceMode>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode
    :summary:
    ```
* - {py:obj}`EventFrameType <nearlink_sdr.phy.measurement_tx.EventFrameType>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType
    :summary:
    ```
* - {py:obj}`HoppingOrder <nearlink_sdr.phy.measurement_tx.HoppingOrder>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder
    :summary:
    ```
* - {py:obj}`MeasBandwidth <nearlink_sdr.phy.measurement_tx.MeasBandwidth>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth
    :summary:
    ```
* - {py:obj}`MeasDirection <nearlink_sdr.phy.measurement_tx.MeasDirection>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasDirection
    :summary:
    ```
* - {py:obj}`MeasLinkParams <nearlink_sdr.phy.measurement_tx.MeasLinkParams>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams
    :summary:
    ```
* - {py:obj}`NodeMeasConfig <nearlink_sdr.phy.measurement_tx.NodeMeasConfig>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig
    :summary:
    ```
* - {py:obj}`SecurityType <nearlink_sdr.phy.measurement_tx.SecurityType>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.SecurityType
    :summary:
    ```
* - {py:obj}`TimeRefType <nearlink_sdr.phy.measurement_tx.TimeRefType>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType
    :summary:
    ```
* - {py:obj}`UWBMeasLinkParams <nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams
    :summary:
    ```
* - {py:obj}`UWBMeasMode <nearlink_sdr.phy.measurement_tx.UWBMeasMode>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode
    :summary:
    ```
````

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`angle_estimate <nearlink_sdr.phy.measurement_tx.angle_estimate>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.angle_estimate
    :summary:
    ```
* - {py:obj}`compute_csi_feedback <nearlink_sdr.phy.measurement_tx.compute_csi_feedback>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.compute_csi_feedback
    :summary:
    ```
* - {py:obj}`csi_to_rx_power <nearlink_sdr.phy.measurement_tx.csi_to_rx_power>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.csi_to_rx_power
    :summary:
    ```
* - {py:obj}`ds_twr_2msg <nearlink_sdr.phy.measurement_tx.ds_twr_2msg>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ds_twr_2msg
    :summary:
    ```
* - {py:obj}`ds_twr_3msg <nearlink_sdr.phy.measurement_tx.ds_twr_3msg>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ds_twr_3msg
    :summary:
    ```
* - {py:obj}`event_schedule <nearlink_sdr.phy.measurement_tx.event_schedule>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.event_schedule
    :summary:
    ```
* - {py:obj}`event_start_times <nearlink_sdr.phy.measurement_tx.event_start_times>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.event_start_times
    :summary:
    ```
* - {py:obj}`extract_cir <nearlink_sdr.phy.measurement_tx.extract_cir>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.extract_cir
    :summary:
    ```
* - {py:obj}`range_doppler <nearlink_sdr.phy.measurement_tx.range_doppler>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.range_doppler
    :summary:
    ```
* - {py:obj}`uwb_event_count_per_mode <nearlink_sdr.phy.measurement_tx.uwb_event_count_per_mode>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.uwb_event_count_per_mode
    :summary:
    ```
* - {py:obj}`uwb_event_sender <nearlink_sdr.phy.measurement_tx.uwb_event_sender>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.uwb_event_sender
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`UWB_CONFIG_TIME_GRANULARITY_TC <nearlink_sdr.phy.measurement_tx.UWB_CONFIG_TIME_GRANULARITY_TC>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWB_CONFIG_TIME_GRANULARITY_TC
    :summary:
    ```
````

### API

````{py:data} UWB_CONFIG_TIME_GRANULARITY_TC
:canonical: nearlink_sdr.phy.measurement_tx.UWB_CONFIG_TIME_GRANULARITY_TC
:value: >
   256

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWB_CONFIG_TIME_GRANULARITY_TC
```

````

`````{py:class} AntennaOrderType()
:canonical: nearlink_sdr.phy.measurement_tx.AntennaOrderType

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.AntennaOrderType
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.AntennaOrderType.__init__
```

````{py:attribute} SEQUENTIAL
:canonical: nearlink_sdr.phy.measurement_tx.AntennaOrderType.SEQUENTIAL
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.AntennaOrderType.SEQUENTIAL
```

````

````{py:attribute} RANDOM
:canonical: nearlink_sdr.phy.measurement_tx.AntennaOrderType.RANDOM
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.AntennaOrderType.RANDOM
```

````

`````

`````{py:class} CIRConfig
:canonical: nearlink_sdr.phy.measurement_tx.CIRConfig

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig
```

````{py:attribute} time_ref
:canonical: nearlink_sdr.phy.measurement_tx.CIRConfig.time_ref
:type: nearlink_sdr.phy.measurement_tx.TimeRefType
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig.time_ref
```

````

````{py:attribute} delay_offset_ns
:canonical: nearlink_sdr.phy.measurement_tx.CIRConfig.delay_offset_ns
:type: float
:value: >
   0.0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig.delay_offset_ns
```

````

````{py:attribute} delay_length_ns
:canonical: nearlink_sdr.phy.measurement_tx.CIRConfig.delay_length_ns
:type: float
:value: >
   100.0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig.delay_length_ns
```

````

````{py:attribute} sample_rate_hz
:canonical: nearlink_sdr.phy.measurement_tx.CIRConfig.sample_rate_hz
:type: float
:value: >
   499200000.0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CIRConfig.sample_rate_hz
```

````

`````

`````{py:class} CSIFeedback
:canonical: nearlink_sdr.phy.measurement_tx.CSIFeedback

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CSIFeedback
```

````{py:attribute} ref_power_dbm
:canonical: nearlink_sdr.phy.measurement_tx.CSIFeedback.ref_power_dbm
:type: float
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CSIFeedback.ref_power_dbm
```

````

````{py:attribute} relative_iq
:canonical: nearlink_sdr.phy.measurement_tx.CSIFeedback.relative_iq
:type: complex
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.CSIFeedback.relative_iq
```

````

`````

`````{py:class} ChannelSpliceMode()
:canonical: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.__init__
```

````{py:attribute} NONE
:canonical: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.NONE
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.NONE
```

````

````{py:attribute} OVERLAP
:canonical: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.OVERLAP
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.OVERLAP
```

````

````{py:attribute} CONTINUOUS
:canonical: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.CONTINUOUS
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.CONTINUOUS
```

````

````{py:attribute} NON_CONTINUOUS
:canonical: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.NON_CONTINUOUS
:value: >
   3

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ChannelSpliceMode.NON_CONTINUOUS
```

````

`````

`````{py:class} EventFrameType()
:canonical: nearlink_sdr.phy.measurement_tx.EventFrameType

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType.__init__
```

````{py:attribute} INIT
:canonical: nearlink_sdr.phy.measurement_tx.EventFrameType.INIT
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType.INIT
```

````

````{py:attribute} TYPE_1
:canonical: nearlink_sdr.phy.measurement_tx.EventFrameType.TYPE_1
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType.TYPE_1
```

````

````{py:attribute} TYPE_2
:canonical: nearlink_sdr.phy.measurement_tx.EventFrameType.TYPE_2
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.EventFrameType.TYPE_2
```

````

`````

`````{py:class} HoppingOrder()
:canonical: nearlink_sdr.phy.measurement_tx.HoppingOrder

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder.__init__
```

````{py:attribute} LOW_TO_HIGH
:canonical: nearlink_sdr.phy.measurement_tx.HoppingOrder.LOW_TO_HIGH
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder.LOW_TO_HIGH
```

````

````{py:attribute} HIGH_TO_LOW
:canonical: nearlink_sdr.phy.measurement_tx.HoppingOrder.HIGH_TO_LOW
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder.HIGH_TO_LOW
```

````

````{py:attribute} ALGORITHMIC
:canonical: nearlink_sdr.phy.measurement_tx.HoppingOrder.ALGORITHMIC
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.HoppingOrder.ALGORITHMIC
```

````

`````

`````{py:class} MeasBandwidth()
:canonical: nearlink_sdr.phy.measurement_tx.MeasBandwidth

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth.__init__
```

````{py:attribute} BW_1MHZ
:canonical: nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_1MHZ
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_1MHZ
```

````

````{py:attribute} BW_2MHZ
:canonical: nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_2MHZ
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_2MHZ
```

````

````{py:attribute} BW_4MHZ
:canonical: nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_4MHZ
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasBandwidth.BW_4MHZ
```

````

`````

`````{py:class} MeasDirection()
:canonical: nearlink_sdr.phy.measurement_tx.MeasDirection

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasDirection
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasDirection.__init__
```

````{py:attribute} UNIDIRECTIONAL
:canonical: nearlink_sdr.phy.measurement_tx.MeasDirection.UNIDIRECTIONAL
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasDirection.UNIDIRECTIONAL
```

````

````{py:attribute} BIDIRECTIONAL
:canonical: nearlink_sdr.phy.measurement_tx.MeasDirection.BIDIRECTIONAL
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasDirection.BIDIRECTIONAL
```

````

`````

`````{py:class} MeasLinkParams
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams
```

````{py:attribute} event_group_start_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_group_start_us
:type: float
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_group_start_us
```

````

````{py:attribute} event_group_period_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_group_period_us
:type: float
:value: >
   10000

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_group_period_us
```

````

````{py:attribute} ft1_inter_event_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft1_inter_event_us
:type: float
:value: >
   500

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft1_inter_event_us
```

````

````{py:attribute} ft2_inter_event_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft2_inter_event_us
:type: float
:value: >
   300

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft2_inter_event_us
```

````

````{py:attribute} init_inter_event_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.init_inter_event_us
:type: float
:value: >
   400

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.init_inter_event_us
```

````

````{py:attribute} intra_event_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.intra_event_us
:type: float
:value: >
   100

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.intra_event_us
```

````

````{py:attribute} inter_event_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.inter_event_us
:type: float
:value: >
   200

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.inter_event_us
```

````

````{py:attribute} inter_group_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.inter_group_us
:type: float
:value: >
   1000

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.inter_group_us
```

````

````{py:attribute} event_count
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_count
:type: int
:value: >
   4

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.event_count
```

````

````{py:attribute} ft1_period
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft1_period
:type: int
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.ft1_period
```

````

````{py:attribute} has_init_phase
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.has_init_phase
:type: bool
:value: >
   False

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.has_init_phase
```

````

````{py:attribute} direction
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.direction
:type: nearlink_sdr.phy.measurement_tx.MeasDirection
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.direction
```

````

````{py:attribute} first_sender
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_sender
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_sender
```

````

````{py:attribute} hopping_order
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.hopping_order
:type: nearlink_sdr.phy.measurement_tx.HoppingOrder
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.hopping_order
```

````

````{py:attribute} bandwidth
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.bandwidth
:type: nearlink_sdr.phy.measurement_tx.MeasBandwidth
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.bandwidth
```

````

````{py:attribute} init_channel
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.init_channel
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.init_channel
```

````

````{py:attribute} first_node
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_node
:type: nearlink_sdr.phy.measurement_tx.NodeMeasConfig
:value: >
   'field(...)'

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_node
```

````

````{py:attribute} second_node
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.second_node
:type: nearlink_sdr.phy.measurement_tx.NodeMeasConfig
:value: >
   'field(...)'

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.second_node
```

````

````{py:attribute} antenna_switch_interval_us
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_switch_interval_us
:type: float
:value: >
   10

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_switch_interval_us
```

````

````{py:attribute} first_sub_signal_length
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_sub_signal_length
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.first_sub_signal_length
```

````

````{py:attribute} antenna_order_type
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_order_type
:type: nearlink_sdr.phy.measurement_tx.AntennaOrderType
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_order_type
```

````

````{py:attribute} antenna_random_k
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_random_k
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.antenna_random_k
```

````

````{py:attribute} security_random_seed
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.security_random_seed
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.security_random_seed
```

````

````{py:property} has_multi_antenna
:canonical: nearlink_sdr.phy.measurement_tx.MeasLinkParams.has_multi_antenna
:type: bool

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.MeasLinkParams.has_multi_antenna
```

````

`````

`````{py:class} NodeMeasConfig
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig
```

````{py:attribute} sync_signal_type
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.sync_signal_type
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.sync_signal_type
```

````

````{py:attribute} sync_signal_length
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.sync_signal_length
:type: int
:value: >
   64

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.sync_signal_length
```

````

````{py:attribute} meas_signal_length
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.meas_signal_length
:type: int
:value: >
   128

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.meas_signal_length
```

````

````{py:attribute} switch_interval_us
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.switch_interval_us
:type: float
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.switch_interval_us
```

````

````{py:attribute} ft1_duration_us
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.ft1_duration_us
:type: float
:value: >
   200

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.ft1_duration_us
```

````

````{py:attribute} ft2_duration_us
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.ft2_duration_us
:type: float
:value: >
   100

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.ft2_duration_us
```

````

````{py:attribute} security_type
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.security_type
:type: nearlink_sdr.phy.measurement_tx.SecurityType
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.security_type
```

````

````{py:attribute} antenna_count
:canonical: nearlink_sdr.phy.measurement_tx.NodeMeasConfig.antenna_count
:type: int
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.NodeMeasConfig.antenna_count
```

````

`````

`````{py:class} SecurityType()
:canonical: nearlink_sdr.phy.measurement_tx.SecurityType

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.SecurityType
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.SecurityType.__init__
```

````{py:attribute} NONE
:canonical: nearlink_sdr.phy.measurement_tx.SecurityType.NONE
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.SecurityType.NONE
```

````

````{py:attribute} SECURE
:canonical: nearlink_sdr.phy.measurement_tx.SecurityType.SECURE
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.SecurityType.SECURE
```

````

`````

`````{py:class} TimeRefType()
:canonical: nearlink_sdr.phy.measurement_tx.TimeRefType

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType.__init__
```

````{py:attribute} FIRST_PATH
:canonical: nearlink_sdr.phy.measurement_tx.TimeRefType.FIRST_PATH
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType.FIRST_PATH
```

````

````{py:attribute} STRONGEST_PATH
:canonical: nearlink_sdr.phy.measurement_tx.TimeRefType.STRONGEST_PATH
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType.STRONGEST_PATH
```

````

````{py:attribute} TX_TIME
:canonical: nearlink_sdr.phy.measurement_tx.TimeRefType.TX_TIME
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.TimeRefType.TX_TIME
```

````

`````

`````{py:class} UWBMeasLinkParams
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams
```

````{py:attribute} mode
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.mode
:type: nearlink_sdr.phy.measurement_tx.UWBMeasMode
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.mode
```

````

````{py:attribute} event_group_period_us
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.event_group_period_us
:type: float
:value: >
   10000

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.event_group_period_us
```

````

````{py:attribute} event_count
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.event_count
:type: int
:value: >
   4

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.event_count
```

````

````{py:attribute} intra_event_us
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.intra_event_us
:type: float
:value: >
   100

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.intra_event_us
```

````

````{py:attribute} inter_event_us
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.inter_event_us
:type: float
:value: >
   500

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.inter_event_us
```

````

````{py:attribute} inter_group_us
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.inter_group_us
:type: float
:value: >
   2000

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.inter_group_us
```

````

````{py:attribute} first_sender
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.first_sender
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.first_sender
```

````

````{py:attribute} alternate_sender
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.alternate_sender
:type: bool
:value: >
   False

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.alternate_sender
```

````

````{py:attribute} channels
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.channels
:type: list[int]
:value: >
   'field(...)'

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.channels
```

````

````{py:attribute} splice_mode
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.splice_mode
:type: nearlink_sdr.phy.measurement_tx.ChannelSpliceMode
:value: >
   None

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.splice_mode
```

````

````{py:attribute} code_length
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.code_length
:type: int
:value: >
   31

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.code_length
```

````

````{py:attribute} cyclic_shift
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.cyclic_shift
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.cyclic_shift
```

````

````{py:attribute} tx_antenna_count
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.tx_antenna_count
:type: int
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.tx_antenna_count
```

````

````{py:attribute} rx_antenna_count
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.rx_antenna_count
:type: int
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.rx_antenna_count
```

````

````{py:attribute} antenna_switch_start_seg
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.antenna_switch_start_seg
:type: int
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.antenna_switch_start_seg
```

````

````{py:attribute} sub_segment_gap_us
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.sub_segment_gap_us
:type: float
:value: >
   5.0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.sub_segment_gap_us
```

````

````{py:attribute} secure_mode
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.secure_mode
:type: bool
:value: >
   False

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.secure_mode
```

````

````{py:attribute} aggregate_events
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.aggregate_events
:type: int
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.aggregate_events
```

````

````{py:property} total_antenna_pairs
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.total_antenna_pairs
:type: int

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams.total_antenna_pairs
```

````

`````

`````{py:class} UWBMeasMode()
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasMode

Bases: {py:obj}`enum.IntEnum`

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode
```

```{rubric} Initialization
```

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode.__init__
```

````{py:attribute} ONE_WAY
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasMode.ONE_WAY
:value: >
   0

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode.ONE_WAY
```

````

````{py:attribute} DS_TWR_2MSG
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasMode.DS_TWR_2MSG
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode.DS_TWR_2MSG
```

````

````{py:attribute} DS_TWR_3MSG
:canonical: nearlink_sdr.phy.measurement_tx.UWBMeasMode.DS_TWR_3MSG
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.UWBMeasMode.DS_TWR_3MSG
```

````

`````

````{py:function} angle_estimate(delta_phi: float, wavelength: float, antenna_spacing: float) -> float
:canonical: nearlink_sdr.phy.measurement_tx.angle_estimate

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.angle_estimate
```
````

````{py:function} compute_csi_feedback(rx_power_dbm: float, channel_iq: complex) -> nearlink_sdr.phy.measurement_tx.CSIFeedback
:canonical: nearlink_sdr.phy.measurement_tx.compute_csi_feedback

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.compute_csi_feedback
```
````

````{py:function} csi_to_rx_power(feedback: nearlink_sdr.phy.measurement_tx.CSIFeedback) -> float
:canonical: nearlink_sdr.phy.measurement_tx.csi_to_rx_power

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.csi_to_rx_power
```
````

````{py:function} ds_twr_2msg(ra: float, db: float) -> float
:canonical: nearlink_sdr.phy.measurement_tx.ds_twr_2msg

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ds_twr_2msg
```
````

````{py:function} ds_twr_3msg(ra: float, rb: float, da: float, db: float) -> float
:canonical: nearlink_sdr.phy.measurement_tx.ds_twr_3msg

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.ds_twr_3msg
```
````

````{py:function} event_schedule(params: nearlink_sdr.phy.measurement_tx.MeasLinkParams) -> list[tuple[int, nearlink_sdr.phy.measurement_tx.EventFrameType]]
:canonical: nearlink_sdr.phy.measurement_tx.event_schedule

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.event_schedule
```
````

````{py:function} event_start_times(params: nearlink_sdr.phy.measurement_tx.MeasLinkParams, group_index: int = 0) -> list[float]
:canonical: nearlink_sdr.phy.measurement_tx.event_start_times

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.event_start_times
```
````

````{py:function} extract_cir(rx_signal: numpy.typing.NDArray[numpy.complex128], config: nearlink_sdr.phy.measurement_tx.CIRConfig, ref_sample: int = 0) -> numpy.typing.NDArray[numpy.complex128]
:canonical: nearlink_sdr.phy.measurement_tx.extract_cir

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.extract_cir
```
````

````{py:function} range_doppler(cir_frames: numpy.typing.NDArray[numpy.complex128]) -> numpy.typing.NDArray[numpy.complex128]
:canonical: nearlink_sdr.phy.measurement_tx.range_doppler

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.range_doppler
```
````

````{py:function} uwb_event_count_per_mode(mode: nearlink_sdr.phy.measurement_tx.UWBMeasMode) -> int
:canonical: nearlink_sdr.phy.measurement_tx.uwb_event_count_per_mode

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.uwb_event_count_per_mode
```
````

````{py:function} uwb_event_sender(params: nearlink_sdr.phy.measurement_tx.UWBMeasLinkParams, event_index: int) -> int
:canonical: nearlink_sdr.phy.measurement_tx.uwb_event_sender

```{autodoc2-docstring} nearlink_sdr.phy.measurement_tx.uwb_event_sender
```
````