Simulation of OFDM Peak-to-Average Power Ratio with SLM and PTS Techniques
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Resource Overview
This package contains OFDM peak-to-average power ratio (PAPR) simulation code, featuring implementations of Selective Mapping (SLM) and Partial Transmit Sequence (PTS) algorithms with detailed MATLAB function descriptions and performance analysis.
Detailed Documentation
This paper presents an OFDM peak-to-average power ratio simulation program, providing comprehensive discussions on the principles and applications of Selective Mapping (SLM) and Partial Transmit Sequence (PTS) techniques. The implementation includes MATLAB code structures demonstrating:
- PAPR calculation methods using IFFT operations
- SLM algorithm with phase rotation vectors generation
- PTS technique with subblock partitioning and optimal phase combination
The simulation framework features parameter configuration modules, signal generation functions, and performance evaluation metrics. Experimental results and practical examples are included to validate the effectiveness and feasibility of these PAPR reduction methods, showcasing BER performance comparisons and computational complexity analysis.
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