Explore MATLAB source code curated for "无线通信系统" with clean implementations, documentation, and examples.
MATLAB-based simulation of MIMO wireless communication systems over Rayleigh fading channels, covering system evolution from basic SISO (Single-Input Single-Output), SIDO (Single-Input Double-Output), SIMO (Single-Input Multiple-Output) to MIMO systems with Vertical-Bell Labs Layered Space-Time (V-BLAST) coding, including BER simulation curves for performance analysis.
Rician channel simulation in wireless communication systems for performance analysis and system evaluation, featuring implementation of key algorithms and parameter configurations.
A simulation program for scheduling algorithms in wireless communication systems, includes comprehensive documentation for learning with code implementation examples and algorithm analysis
MATLAB implementation of the classic water-filling power control algorithm for wireless communication systems.
A comprehensive simulation program for the physical layer of wireless communication systems, utilizing direct sequence spread spectrum technology to analyze signal-to-noise ratio through Gaussian and Rayleigh channels, with detailed conclusions derived from the simulation results.
This experimental report elucidates the principles of wireless communication system simulation, focusing on two primary tasks: performance comparison of BPSK modulation over AWGN and Rayleigh channels, and analysis of CDMA spread spectrum multi-user systems. The report details fundamental theories and includes commented MATLAB source code in the appendix, demonstrating practical implementation using communication toolbox functions for modulation, channel modeling, and BER analysis.
This program can be executed directly for immediate functionality Visual results are demonstrated through output plots Implementation of a wireless communication system simulation using MATLAB software The simulation features a single-tone audio signal as the source Amplitude Shift Keying (ASK) modulation scheme Multipath channel model with 2 propagation paths Additive White Gaussian Noise (AWGN) channel impairment Coherent demodulation reception approach Performance curve plotting showing demodulator output versus Signal-to-Noise Ratio (SNR) relationship