58 lines
1.3 KiB
Markdown
58 lines
1.3 KiB
Markdown
# gain_viz
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# gain_viz
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**gain_viz** is a Python-based web application for adjusting RF gain settings and visualizing their effect in real-time. It integrates with USRP and SCM devices, providing live IQ time-series and spectrum visualization.
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---
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## Features
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- Adjust **USRP Tx/Rx gains** and **SCM Tx/Rx gains** from a web interface.
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- Live IQ **time-series plot** in milliseconds.
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- Live **spectrum visualization** (waterfall / spectrogram).
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- Fast refresh for near real-time feedback.
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- Responsive and clean web interface built with HTML/CSS/JS.
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## Installation
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Make sure you have **Python 3.8+** installed.
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1. Clone the repository:
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```bash
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git clone https://riahub.ai/gael/gain-viz.git
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cd gain-viz
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```
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2. Build and install
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```bash
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pip install --upgrade build
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python3 -m build
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pip install dist/gain_viz-0.1.1-py3-none-any.whl
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export PATH=$PATH:~/.local/bin
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source ~/.bashrc
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```
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## Usage
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Run the application
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```bash
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gain_viz
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```
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Open your browser at http://localhost:5000
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- Toggle the gain switches to enable input fields.
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- Enter new gain values and press Update Gains.
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- Observe the effect on the time-domain IQ plot and spectrum.
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