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

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

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

## Module Contents

### Classes

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

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

### Functions

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

* - {py:obj}`antenna_pair_order_random <nearlink_sdr.phy.measurement.antenna_pair_order_random>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement.antenna_pair_order_random
    :summary:
    ```
* - {py:obj}`antenna_pair_order_sequential <nearlink_sdr.phy.measurement.antenna_pair_order_sequential>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement.antenna_pair_order_sequential
    :summary:
    ```
* - {py:obj}`measurement_signal_1 <nearlink_sdr.phy.measurement.measurement_signal_1>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement.measurement_signal_1
    :summary:
    ```
* - {py:obj}`measurement_signal_2 <nearlink_sdr.phy.measurement.measurement_signal_2>`
  - ```{autodoc2-docstring} nearlink_sdr.phy.measurement.measurement_signal_2
    :summary:
    ```
````

### API

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

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

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

```{rubric} Initialization
```

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

````{py:attribute} TYPE_1
:canonical: nearlink_sdr.phy.measurement.SecurityType.TYPE_1
:value: >
   1

```{autodoc2-docstring} nearlink_sdr.phy.measurement.SecurityType.TYPE_1
```

````

````{py:attribute} TYPE_2
:canonical: nearlink_sdr.phy.measurement.SecurityType.TYPE_2
:value: >
   2

```{autodoc2-docstring} nearlink_sdr.phy.measurement.SecurityType.TYPE_2
```

````

````{py:attribute} TYPE_3
:canonical: nearlink_sdr.phy.measurement.SecurityType.TYPE_3
:value: >
   3

```{autodoc2-docstring} nearlink_sdr.phy.measurement.SecurityType.TYPE_3
```

````

````{py:attribute} TYPE_4
:canonical: nearlink_sdr.phy.measurement.SecurityType.TYPE_4
:value: >
   4

```{autodoc2-docstring} nearlink_sdr.phy.measurement.SecurityType.TYPE_4
```

````

`````

````{py:function} antenna_pair_order_random(m: int, n: int, seed: bytes, slot_number: int, k: int, kdf_type: int = 0) -> list[tuple[int, int]]
:canonical: nearlink_sdr.phy.measurement.antenna_pair_order_random

```{autodoc2-docstring} nearlink_sdr.phy.measurement.antenna_pair_order_random
```
````

````{py:function} antenna_pair_order_sequential(m: int, n: int) -> list[tuple[int, int]]
:canonical: nearlink_sdr.phy.measurement.antenna_pair_order_sequential

```{autodoc2-docstring} nearlink_sdr.phy.measurement.antenna_pair_order_sequential
```
````

````{py:function} measurement_signal_1(n_measur: int, security_type: nearlink_sdr.phy.measurement.SecurityType, seed: bytes = b'\x00' * 16, slot_number: int = 0, is_tx: bool = True, n_disturb_max: int = 11, kdf_type: int = 0) -> numpy.ndarray
:canonical: nearlink_sdr.phy.measurement.measurement_signal_1

```{autodoc2-docstring} nearlink_sdr.phy.measurement.measurement_signal_1
```
````

````{py:function} measurement_signal_2(n_tones: int, bandwidth_mhz: int, duration_us: float, sample_rate: float, phase_set: int = 1) -> numpy.ndarray
:canonical: nearlink_sdr.phy.measurement.measurement_signal_2

```{autodoc2-docstring} nearlink_sdr.phy.measurement.measurement_signal_2
```
````