Professional MATLAB source code with comprehensive documentation and examples
This program implements the simulation of ACE (Active Constellation Extension) algorithms for reducing Peak-to-Average Power Ratio (PAPR) in OFDM systems, featuring four variants: conventional ACE, modified ACE, ACE-SGP (Steepest Gradient Projection)
Randomizing fuzzy variables with Gaussian distribution for probability calculation, password-free implementation
Principles of FSK, PSK, and ASK modulation in digital communication systems, including detailed technical explanations with code implementation approaches for key modulation techniques and their applications in data transmission.
OFDM technology, being a critical transmission technique for 4G, has gained widespread attention. This MATLAB file implements a dynamic subcarrier allocation algorithm suitable for OFDM systems, designed to enhance spectral efficiency through adaptiv
This article provides MATLAB source code implementation for raised cosine roll-off transmission characteristics in communication systems, including detailed algorithm explanations and key function descriptions.
This MATLAB-based simulation implements a Direct Sequence Spread Spectrum (DSSS) system for wireless communication over additive white Gaussian noise (AWGN) channels, featuring comprehensive performance analysis capabilities.
A fundamental MIMO technology program package containing four subprograms: SISO, SIMO, SIDO, and MIMO (V-BLAST), providing ideal progression materials for MIMO beginners with practical implementation examples
A 4x8 MIMO simulation program implementing 16QAM modulation/demodulation to analyze bit error rate performance under flat fading channel conditions
This MATLAB simulation implements Predictive Current Control (PCC) modulation for a two-leg full-bridge inverter with a single-phase RL load, featuring algorithm-based current tracking and switching state optimization.
A MATLAB-based implementation of an iterative threshold selection algorithm designed for cooperative spectrum sensing in cognitive radio networks, featuring adaptive threshold optimization through iterative computation.
Implementation of Differential Chaos Shift Keying (DCSK) with delayed coherent demodulation, bit error rate calculation, and comparative analysis with BPSK performance curves
This MATLAB program implements Doppler effect simulation for multipath transmission in Rayleigh fading channels, featuring channel modeling and frequency shift analysis
WINNER II's official 3D antenna channel model source code featuring over ten scenario configurations with support for angle spread and K-factor parameters
Construction of short-length QC-LDPC codes with eliminated girth-4 and girth-6 cycles for enhanced error correction performance
Simulation of OFDM channel estimation using block-type pilot arrangement, implementing both LS (Least Squares) and LMMSE (Linear Minimum Mean Square Error) estimation algorithms with MATLAB code demonstrations.
8-Channel Channelized Receiver - Full Probability Reception Across 0-550 MHz Spectrum with Digital Signal Processing Implementation
MATLAB source code for MIMO-OFDM system simulation with comprehensive channel modeling and performance analysis capabilities
This project presents a simulation of frequency-selective Rayleigh fading channels, incorporating MATLAB implementation details for modeling real-world wireless communication environments.
MATLAB code for time-delay beamforming algorithm with comprehensive implementation details - available for download
MATLAB simulation implementation of Minimum Mean Square Error (MMSE) equalization algorithm to eliminate Inter-Symbol Interference (ISI) caused by multipath propagation, with enhanced code descriptions and algorithm explanations for better understand