误码率 Resources

Showing items tagged with "误码率"

Implementation of LMS (Least Mean Squares) and RLS (Recursive Least Squares) algorithms using MATLAB simulation software, including comparative analysis of convergence speeds, post-convergence bit error rate evaluation, and examination of step size impact on LMS algorithm's mean square error performance curves and forgetting factor influence on RLS algorithm performance characteristics. Code implementation covers adaptive filter structures, weight update mechanisms, and real-time performance monitoring.

MATLAB 276 views Tagged

This study simulates the bit error rate (BER) performance of the ALamouti scheme under (2,1) input-output configuration with increasing signal-to-noise ratio (SNR), comparing it against a single-input single-output (SISO) system without diversity. The implementation includes MATLAB-based channel modeling and maximum likelihood detection algorithms.

MATLAB 233 views Tagged

MATLAB-based QPSK bit error rate and symbol error rate visualization program. The code implements Monte Carlo simulations to generate BER/SER curves versus SNR, validated through debugging and testing.

MATLAB 217 views Tagged

This MATLAB program implements a basic OFDM model using BPSK modulation, demonstrating BER performance improvement through OFDM technology with code implementation details.

MATLAB 212 views Tagged