Explore MATLAB source code curated for "能量检测" with clean implementations, documentation, and examples.
Energy detection implementation based on foundational research by Urkowitz (1967), Digham (2003), and Ghasemi (2007). This code generates original signals (single-tone or BPSK baseband), adds AWGN with specified SNR, and performs energy detection with statistical analysis of detection performance.
Numerical computation of energy detection in Rayleigh channel with implementation insights
Implementation of cognitive radio cooperative spectrum sensing using energy detection methodology with hard decision fusion and voting mechanism for improved reliability
This simulation implements energy detection through the main function, where psk_2 handles BPSK modulation, pdsnr calculates theoretical values, and the main function compares theoretical vs. simulation results through graphical plots.
Bit Error Rate analysis curves using energy detection methodology, ideal for cognitive radio beginners with MATLAB implementation insights
Performance analysis of energy detection under varying Signal-to-Noise Ratio (SNR) conditions with corresponding implementation approaches
ROC performance curve visualization for energy detection algorithm in Additive White Gaussian Noise (AWGN) channel with implementation insights.
Energy detection in cognitive radio systems using BPSK modulation, focusing on detection probability and false alarm probability with algorithm implementation insights
CR's common physical layer detection algorithms include: matched filter detection, energy detection, and cyclostationary feature detection, with implementation considerations for each approach.
Single-Threshold Energy Detection Code with Signal Processing Applications