This directory contains comprehensive reference materials for both users and developers working with Software Defined Radio (SDR) technology in WebSDR Pro.
- SDR Basics - Introduction to SDR concepts and terminology
- S-Meter User Guide - Complete guide to using and calibrating the signal strength meter
- Frequency Allocations - Radio frequency bands and their uses
- Modulation Types - Common modulation schemes and when to use them
- Signal Analysis - Techniques for analyzing and identifying signals
- Antenna Theory - Understanding antennas and optimal reception
- Common Use Cases - Practical applications of SDR technology
- HackRF Troubleshooting - Error recovery and diagnostic guide for HackRF devices
- Test Strategy - Comprehensive automated test suite guide (unit, integration, E2E)
- DSP Fundamentals - Digital Signal Processing concepts and algorithms
- FFT Implementation - Fast Fourier Transform in browser environments
- Demodulation Algorithms - Implementation details for various demodulators
- Performance Optimization - Comprehensive optimization strategies and techniques
- Performance Benchmarks - Baseline measurements and optimization results
- Hardware Integration - Working with SDR hardware devices
- WebGL Visualization - GPU-accelerated spectrum displays
- WASM Runtime Flags - WebAssembly configuration options
- Airspy Integration - Airspy device implementation details
- Digital Modes - Decoding digital communication protocols
- Audio Demodulation Pipeline - Real-time audio processing architecture
- Glossary - Comprehensive SDR terminology
- Formula Reference - Key equations and calculations
- Keyboard Shortcuts - Application keyboard controls