802.11n OFDM System Modeling and Implementation
MATLAB Implementation and Simulation of 802.11n OFDM Wireless Communication System
Bit Error Rate Analysis of Spread Spectrum Communication Systems after Transform Domain Prediction of Strong Narrowband Interference
Analysis of bit error rate performance in spread spectrum communication systems following transform domain prediction techniques for mitigating strong narrowband interference
BPSK Performance Simulation System
A BPSK performance simulation system implemented using MATLAB/Simulink with AWGN channel modeling. After running the simulation, users can observe the signal-to-noise ratio gain achieved through BPSK modulation and demodulation processes.
OFDM-Based UWB Implementation Source Code and Examples
Provides source code and practical examples for implementing Ultra-Wideband (UWB) using Orthogonal Frequency Division Multiplexing (OFDM). The complete system architecture includes signal source generation, channel modeling, and receiver processing modules. Features well-designed interfaces for easy integration and learning, with comprehensive implementation covering key algorithms such as IFFT/FFT operations, cyclic prefix insertion, and channel equalization techniques.
MATLAB-Based Speaker Recognition and Verification System
This is a comprehensive speaker recognition and verification system developed using MATLAB, implementing advanced audio signal processing and pattern recognition algorithms for accurate speaker identification.
Genetic Algorithm Class Scheduling System
This genetic algorithm-based class scheduling code has been debugged for optimal performance. To build a complete system, you'll need to develop project files independently - this implementation focuses specifically on the core scheduling algorithm with configurable parameters for crossover, mutation, and fitness evaluation.
Gabor Transform-Based Human Eye Localization with Error Analysis
This code implements a human eye localization system based on Gabor transform, accompanied by comprehensive error analysis functionality for performance evaluation.
Research and Implementation of Multi-User MIMO Systems
The relatively recent extension of MIMO systems to multi-user scenarios presents promising benefits for achieving high data rates in future cellular standards envisioned beyond 3G (Third Generation). Although substantial theoretical research has been conducted, recent focus has shifted toward practical implementation of Multi-User Multiple-Input Multiple-Output (MU-MIMO). This paper provides an overview of various MU-MIMO schemes currently incorporated/under investigation in 3GPP standardization from LTE (Long-Term Evolution) to LTE-Advanced. The conceptual and implementation aspects of MU-MIMO systems are explored here, with various low-complexity receiver architectures investigated and evaluated through link-level simulations. Significant emphasis is placed on low-complexity Interference-Aware (IA) receivers, which demonstrate attractive performance improvements.
High-Performance Speech Recognition System
An advanced speech recognition system with exceptional accuracy rates, featuring implementation insights and best practices for developers.
Comprehensive and Systematic Introduction to Firefly Algorithm Principles and Methods
A thorough and systematic overview of firefly algorithm principles and methodologies, featuring general-purpose code patterns that encapsulate key algorithmic steps including brightness calculation, attractiveness modeling, and movement dynamics - making this one of the most comprehensive firefly algorithm guides currently available.