产生 Resources

Showing items tagged with "产生"

Implementation functions for generating 15 types of analog and digital modulation signals with comprehensive parameter control. Key parameters include: type - modulation scheme selection, total_time - total signal duration, fc - carrier frequency, fs - sampling frequency, symbol_rate - symbol transmission rate. The functions employ mathematical modeling of modulation techniques and DSP algorithms for signal synthesis.

MATLAB 2157 views Tagged

This MATLAB-based program generates OVSF (Orthogonal Variable Spreading Factor) codes used for WCDMA spreading, featuring straightforward implementation and practical utility. The implementation utilizes MATLAB's matrix operations and recursive algorithms to efficiently create orthogonal code sequences with variable spreading factors.

MATLAB 250 views Tagged