Convolutional Code Encoding with Viterbi Decoding and Soft Decision
Highly recommended implementation of convolutional code encoding, Viterbi decoding, and soft decision techniques with simple, practical code examples.
Poker Card Recognition System
The core methodology involves intelligently cropping the top-left corner (requiring adaptive sizing algorithms), followed by region detection using HSV color modeling to identify colors and locate specific areas, then employing encoding techniques to
Power Optimization in MIMO Systems: SVD Decomposition and Water-Filling Algorithm Implementation
Power optimization in MIMO systems can be achieved through Singular Value Decomposition (SVD) and water-filling algorithms, enabling efficient power allocation across multiple transmit antennas with capacity-maximizing techniques.
MATLAB Implementation of OFDM with BER Analysis
OFDM simulation program capable of calculating Bit Error Rate (BER), ideal for beginners learning digital communications. Includes practical code implementation for modulation, demodulation, and error rate analysis.
STBC (Space-Time Block Coding) Encoding and Decoding Methods
STBC (Space-Time Block Coding) encoding and decoding techniques for systems with two transmit antennas and one or two receive antennas, including algorithm implementation and key matrix operations.
Relationship Between MIMO Capacity and Antennas
MIMO Capacity in Relation to Antennas - Equal Power Allocation Under Unknown CSI Conditions with Algorithm Implementation
Three MIMO Predictive Control Algorithms
Modular and easily editable MATLAB files for simulating three Multi-Input Multi-Output (MIMO) predictive control algorithms. These implementation files complement the accompanying textbook, enabling students to systematically study predictive control
MATLAB Implementation for Target Tracking and Localization
Target tracking and localization research for underwater communication systems, typically implemented through MATLAB program simulation with algorithm testing and performance evaluation
Simulation of QPSK Modulation and Demodulation
A comprehensive QPSK modulation and demodulation simulation program featuring baseband input waveforms with power spectral density analysis, QPSK modulated signals and their spectral characteristics, AWGN channel outputs with spectral analysis, signa
AM Modulation and Single Sideband Modulation
AM Modulation and Single Sideband Modulation with clearly structured, easy-to-understand code implementation. This resource provides practical insights and will be beneficial for your technical projects!
Selective Mapping Method (SLM) for PAPR Reduction in Orthogonal Frequency Division Multiplexing (OFDM) Systems
MATLAB source code implementation of Selective Mapping (SLM) method for Peak-to-Average Power Ratio (PAPR) reduction in OFDM systems, fully executable with comprehensive signal processing components
Plotting QPSK Signal Waveforms Using MATLAB
With a carrier frequency of 20 Hz and an information rate of 2 Baud, generate and visualize QPSK signal waveforms in MATLAB, including implementation details for modulation and waveform plotting techniques.
q-ary Encoding Algorithm in LDPC Codes
Implementation and validation of q-ary encoding algorithm in LDPC systems, available in both MATLAB (m-language) and C programming versions
Simulation Study of Gold Sequence Characteristics in Spread Spectrum Communication
A MATLAB-based simulation study on Gold sequence properties in spread spectrum communication systems. Key implementations include: (1) Generating Gold sequence families using MATLAB programming with single-period outputs; (2) Producing all balanced s
Design of a Rectangular Grid Planar Phased Array Antenna with 3D Pattern Simulation
Design a rectangular grid planar phased array antenna and perform 3D simulation of its radiation pattern function, incorporating parameter optimization and beamforming analysis using MATLAB/Phased Array System Toolbox
Equilateral Triangular Microphone Array Speech Enhancement with Sound Source Localization
This program implements speech enhancement for an equilateral triangular microphone array using delay-and-sum beamforming methodology, while simultaneously achieving sound source localization through spatial coordinate estimation.
C Program for Spherical Azimuth Angle Algorithm and Related Signal Processing Methods
A collection of C and MATLAB algorithms for signal processing and communications. Features spherical azimuth calculation (azimuth.cpp), fast CRC checksum implementation (CRC_Table.cpp), descrambling algorithm (scrambler.cpp), MATLAB signal bandwidth
Fast Detection Methods for 4-Cycles, 6-Cycles, and 8-Cycles in LDPC Code H Matrix Generation
Efficient algorithms for detecting 4, 6, and 8 cycles during H matrix construction in LDPC codes, with implementation insights for cycle detection in parity-check matrices
8-QAM Signal Waveform Generation and Visualization
Generate and plot M=8 QAM signal waveforms based on a given signal constellation diagram, with carrier frequency fc=8/T, including implementation details for signal synthesis and visualization
Simulation of Trellis-Coded 16QAM with Performance Analysis
Simulation of trellis-coded 16QAM modulation validating coding gain and bit error rate performance through MATLAB implementation