Complete Implementation of Various MIMO Detection Algorithms
Comprehensive codebase featuring multiple MIMO detectors: Sphere Decoder, V-BLAST, Zero-Forcing (ZF), and Maximum Likelihood (ML) with detailed algorithm implementations
VBLAST MATLAB Implementation for Graduation Project: ZF, MMSE, QR, ZF_IC, and MMSE+IC Decoding Algorithms
MATLAB code for graduation project implementing VBLAST decoding algorithms including Zero Forcing (ZF), Minimum Mean Square Error (MMSE), QR decomposition, ZF with Interference Cancellation (ZF_IC), and MMSE with Interference Cancellation (MMSE+IC), featuring performance comparison and implementation analysis
V-BLAST Receiver Detection Performance Analysis
This paper presents a simulation prototype program to analyze the detection performance of four V-BLAST receiver algorithms (ZF, ZF-SIC, MMSE, MMSE-SIC). The program generates Bit Error Rate (BER) vs Signal-to-Noise Ratio (SNR) curves and implements transmitter initialization parameters including number of transmit antennas (tx), number of receive antennas (rx), and transmission matrix length L (frame length).
ZF, MMSE, QPSK, 16-QAM, MIMO 2x2, 4x4, V-BLAST Implementation
Comprehensive overview of ZF, MMSE, QPSK, 16-QAM, MIMO 2x2/4x4, and V-BLAST technologies with signal processing implementations
ZF and MMSE Pre-equalization Linear Precoding Techniques
A comprehensive analysis of Zero-Forcing (ZF) and Minimum Mean Square Error (MMSE) pre-equalization linear precoding methods, including performance comparison and implementation considerations.
Comparative Analysis of Equalization Schemes Implementation
This primary simulation code, titled "Comparison of Equalization Schemes," implements modular functions to calculate bit error rates (BER) for various equalizer types. The implementation includes Time Domain Equalizers (TDE) employing Minimum Mean Square Error (MMSE) and Zero Forcing (ZF) algorithms, Time Domain Decision Feedback Equalizers (DF_TDE), and Linear Frequency Domain Equalizers (FDE) with MMSE/ZF variants. Each function incorporates channel modeling with QPSK modulation over tapped-delay-line channels with additive white Gaussian noise.
Detection Performance Comparison of (ZF, MMSE) V-BLAST Receivers with BER-SNR Analysis
This program simulates the detection performance of two V-BLAST receivers (Zero-Forcing and Minimum Mean Square Error) and plots Bit Error Rate versus Signal-to-Noise Ratio curves. The simulation implements layered signal detection algorithms with matrix inversion operations for interference cancellation.