50 lines
1.3 KiB
ReStructuredText
50 lines
1.3 KiB
ReStructuredText
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.. _rx:
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Rx Example
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==========
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This example code for getting started with RIA Toolkit OSS SDR package.
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.. contents::
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:local:
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Introduction
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------------
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The following examples demonstrate how to initialize an SDR, record a signal, and transmit a custom waveform.
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These examples assume familiarity with Python and SDR concepts.
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In this example, we use the [bladeRF](https://www.nuand.com/bladerf-1/). However, because
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this package presents a common interface for all SDR devices, the same code can be used
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to interface with additional supported radios.
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Example 1: Recording a Signal
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-----------------------------
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In this example, we initialize the `Blade` SDR, configure it to record a signal for a specified duration.
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.. code-block:: python
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import time
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from ria_toolkit_oss.datatypes.recording import Recording
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from ria_toolkit_oss.sdr.blade import Blade
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my_radio = Blade()
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print(my_radio)
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print(type(my_radio))
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my_radio.init_rx(
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sample_rate=1e6,
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center_frequency=2.44e9,
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gain=50,
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channel=0,
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)
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rx_time = 0.01
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start = time.time()
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my_rec = my_radio.record(rx_time=rx_time)
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end = time.time()
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print(f"Total time: {end - start} seconds")
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print(f"Length of the recording: {len(my_rec)} samples")
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