Explore MATLAB source code curated for "误码率" with clean implementations, documentation, and examples.
Implementing greedy algorithm-based subcarrier and power allocation in OFDM systems to minimize transmit power while maintaining a specified bit error rate, with code-level optimization strategies
Implementation of link-level simulation for cooperative relay systems including Signal-to-Noise Ratio (SNR), Bit Error Rate (BER), and BER performance analysis with MATLAB-based simulation approaches.
Simulation and analysis of 8PSK bit error rate performance in AWGN channels with theoretical validation and implementation insights
Simulation of DS-CDMA communication system performance, focusing on bit error rate (BER) analysis under multi-path fading channel conditions with code implementation insights
A foundational OFDM system simulation using BPSK modulation, demonstrating bit error rate (BER) performance comparisons between OFDM and non-OFDM transmission schemes. The implementation includes core OFDM components such as IFFT/FFT operations, cyclic prefix insertion, and parallel-to-serial conversion with channel modeling capabilities.
Implementation of a typical OFDM modulation and demodulation system that generates BER vs SNR simulation plots and theoretical curves using ofdm.m as the main execution file
MATLAB-based system simulation for Pulse Position Modulation (PPM) incorporating bit error rate testing through Gaussian channel implementation, featuring parameter configuration and performance evaluation.
Statistical analysis of bit error rates (BER) for various modulation schemes including 2ASK, 2FSK, 2PSK, and 2DPSK under both coherent and non-coherent demodulation methods, with additive white Gaussian noise (AWGN) assumption. BER performance will be compared against theoretical values and visualized through BER vs. SNR curves using Monte Carlo simulations and signal processing algorithms.
MATLAB-based Monte Carlo simulation of an 8-PSK communication system with comprehensive bit error rate analysis and performance optimization strategies
Implementation of QAM signal generation, demodulation, and bit error rate calculation, containing multiple modular programs with code-level technical insights.