Explore MATLAB source code curated for "认知无线电" with clean implementations, documentation, and examples.
Comprehensive implementation of cognitive radio dual-threshold weighted code with practical examples, providing valuable resources for researchers and engineers working in wireless communication systems.
Implementation of collaborative spectrum sensing using energy detection in cognitive radio systems, featuring detection probability analysis under varying SNR conditions, sampling points, and cooperative nodes with MATLAB/Python code examples for practical reference.
Subcarrier and power allocation algorithms in cognitive radio, including enhanced power distribution algorithms with optimization techniques and implementation considerations
MATLAB-based implementation for cognitive radio energy detection and spectrum sensing applications, featuring real-time signal monitoring and spectral analysis capabilities.
Implementation of Nash Equilibrium in cognitive radio distributed power control non-cooperative games based on price functions with comparative analysis against DPC (Distributed Power Control) methods, featuring algorithm design and key function implementations
A robust implementation of the water-filling algorithm for cognitive radio applications, featuring error-free operation and immediate usability with comprehensive code-level documentation
This project analyzes the performance of cooperative spectrum sensing with enhanced energy detectors. Cognitive radios (CRs) employ improved energy detection algorithms to determine primary user (PU) presence. The implementation evaluates total probability of error across varying numbers of CRs under different SNR conditions, with a relative threshold set at 10 dB. Key aspects include collaborative decision fusion and energy detection optimization.
Cognitive Radio Spectrum Allocation with Color-Sensitive Allocation Methodology
MATLAB implementation for beamforming techniques in cognitive radio networks, featuring dynamic adjustment of antenna transmission power and radiation angles based on node positions within network topologies. This codebase originates from a doctoral dissertation, providing practical algorithms for spatial signal processing in dynamic spectrum access scenarios.
Implementation of cognitive radio cooperative spectrum sensing using energy detection methodology with hard decision fusion and voting mechanism for improved reliability