Explore MATLAB source code curated for "MIMO信道" with clean implementations, documentation, and examples.
Implementation of equalization techniques for 2x2 Rayleigh fading MIMO channels with BPSK modulation, comparing Zero-Forcing (ZF), Minimum Mean Square Error (MMSE), and Maximum Likelihood (ML) detection methods with code-level performance analysis.
This is my implementation of a zero forcing decoding method for QPSK-modulated signals in MIMO communication channels, complete with algorithm explanations and code structure overview.
These MATLAB programs demonstrate MIMO channel implementations, providing practical reference for multi-antenna wireless communication systems. The code includes channel modeling techniques, spatial diversity utilization, and performance analysis methods that are essential for developing multi-input multi-output communication systems.
This document presents my implementation of MMSE calculation for QPSK MIMO channels with two-path fading. I urgently need assistance with a comprehensive article on channel estimation algorithms, specifically focusing on LS algorithm implementation for Rayleigh fading channels using MATLAB code, as my submission deadline is approaching rapidly.
Application Context: This simulator enables performance evaluation of downlink shared channels in LTE systems for both SISO and MIMO configurations, supporting open-loop spatial multiplexing and transmit diversity transmission modes. The model utilizes post-equalization SINR at the physical layer and incorporates pre-computed fading parameters representing individual interference components. This architecture allows offline pre-generation of fading parameters, significantly reducing computational complexity during runtime execution. Key Technologies: The core simulation file for LTE link-level simulation is lte_sim_main.m. While simulations are typically executed through batch files like lte_sim_launcher.m, which handles configuration loading and simulation orchestration, the main algorithm resides in the primary simulation file containing the core signal processing chain.
MATLAB simulation of MIMO channels featuring comprehensive MATLAB programs with multiple M-files implementing various signal processing algorithms
Comprehensive MIMO channel modeling and simulation framework with complete MATLAB source code for practical implementation and analysis
This is my original implementation of the V-BLAST algorithm for MIMO channels using QPSK modulation. I'm urgently seeking assistance with a channel estimation algorithm resource - specifically a MATLAB implementation of LS algorithm for Rayleigh fading channels, as I have a deadline approaching in two days. Any help would be greatly appreciated and would be truly lifesaving!
Multiple-Input Multiple-Output Channel Systems with Code-Based Implementation Details