Explore MATLAB source code curated for "接收" with clean implementations, documentation, and examples.
Design of software and hardware components for DQPSK signal transmission and reception system featuring IF=70MHz, information rate=10Mbps, bandpass signal sampling technique, digital quadrature demodulation and modulation. Implementation includes 32-bit NCO frequency resolution and 10-bit phase resolution with adaptive filtering for enhanced performance.
A comprehensive MATLAB program for MIMO-OFDM systems including both transmitter and receiver components, implemented with a simplified channel model and signal processing algorithms.
This document provides comprehensive simulation of the complete communication chain, covering modulation, spreading, transmission, reception, despreading, and demodulation processes. The implementation includes generation of random time-varying multipath channels that realistically model signal propagation effects.
Based on an OFDM simulation model, a comprehensive OFDM transmitter, channel, and receiver system is implemented using MATLAB. After ensuring correct system simulation, further verification of performance enhancement techniques such as cyclic prefix and channel estimation was conducted, achieving expected ideal results with detailed algorithm explanations.
This project provides MATLAB-based implementations of OFDM transmission and reception systems, featuring detailed code explanations, algorithm implementations, and practical programming techniques for educational reference.
Ideal for studying WCDMA base station systems, covering transmission, reception, channel processing, signal detection, and RAKE receiver implementation with executable code examples
Performance simulation of Bit Error Rate (BER) for Rake receivers in Ultra-Wideband (UWB) systems with single-antenna configuration, including implementation details for channel modeling and receiver algorithms.
MATLAB implementation of multi-user spread spectrum communication system with ready-to-run transmitter and receiver code requiring no modifications.
MATLAB implementation of MC-CDMA system with transmission, reception, and Nakagami channel modeling
UWB system simulation including transmission and reception processes, featuring practical code examples with signal generation, channel modeling, and detection algorithms to assist beginners in understanding core concepts.