Professional MATLAB source code with comprehensive documentation and examples
MATLAB programs for BPSK, QPSK, 8QAM, 16QAM, and 32QAM modulation and demodulation. These modular implementations can be integrated into various channel environments and feature two distinct demodulation approaches with algorithm-specific implementat
MATLAB code implementation for nonlinear fiber optics focusing on self-phase modulation (SPM), including numerical modeling of nonlinear effects in optical fibers
LDPC encoding and decoding program developed in MATLAB environment using LLR BP (Log-Likelihood Ratio Belief Propagation) decoding algorithm, providing practical assistance for LDPC code programming and implementation.
Comprehensive channel model combining Gaussian, Rician, and multipath channels with Binary Frequency Shift Keying (BFSK) modulation and convolutional coding techniques
Implementation of midamble-based channel estimation in 3G TD-SCDMA systems, exploring algorithms and code-level approaches for enhanced signal accuracy
Simulation of OFDM signals in a multi-antenna environment. The program is configured with a 2x2 antenna setup (modifiable by users) and employs Rayleigh fading channel modeling. The simulation compares system bit error rates with and without channel
Analysis of the relationship between MIMO system outage capacity and signal-to-noise ratio (SNR) with code implementation considerations
An LMS algorithm-based wireless channel adaptive equalizer implementation with practical applications and verified effectiveness
Undergraduate Thesis Algorithm for Wireless Sensor Network Routing Protocol Design
MATLAB simulation of Pulse Code Modulation (PCM) with A-law and μ-law companding techniques, including implementation approaches for digital signal processing and quantization algorithms.
I've recently developed a DSB-SC signal generation and demodulation program using discrete signal processing (DSP) techniques. The implementation generates DSB signals with a 150kHz carrier frequency, using a mixed audio signal of 500Hz and 2000Hz. T
MATLAB Gaussian Noise Generation Function (for Communications) with Implementation Details
This implementation applies Chebyshev weighting to a linear array for controlling mainlobe-to-sidelobe ratio and suppressing noise. Based on conventional beamforming with clear algorithmic structure, the code provides practical MATLAB implementation
Comprehensive MATLAB simulation of the widely-used cross-product AFC algorithm in communication systems, including implementation methodology and performance analysis
Performance analysis and graphical comparison of three blind equalization algorithms - CMA (Constant Modulus Algorithm), MCMA (Modified Constant Modulus Algorithm), and DD (Decision-Directed) - with implementation insights and algorithm characteristi
MATLAB source code for implementing Partial Transmission Sequence (PTS) technique to reduce Peak-to-Average Power Ratio in OFDM systems
Research on Node Localization Algorithms in Wireless Sensor Networks, Including Source Code Implementation of the APIT Localization Algorithm
This program generates QAM and PSK signals, supporting 16-QAM, 32-QAM, 64-QAM, and M-ary PSK modulation schemes. The implementation includes constellation mapping, symbol generation, and modulation techniques for various communication requirements.
This innovative self-developed program modifies the Chan algorithm by incorporating a scaling factor, demonstrating excellent convergence and improved resistance to Non-Line-of-Sight (NLOS) propagation effects.
MATLAB implementation for generating linear frequency modulation signals, ideal for beginners studying signal processing algorithms