Lms_lichunhua1

DSP course lab 3 MATLAB

matlab code for edge detection and file convertion

this gives you detailed abt the active power filter and its used. You can mitigates the harmonics by using a active power filter.

线性规划dtw 语音识别， 附带测试音频文件(Linear Programming dtw speech recognition, audio files come with a test)

Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square erro

Telemedicine is the use of telecommunication and information technologies in order to provide clinical health care at a distance. It helps eliminate distance barriers and can improve access to medical services that would often not be consistently available in distant rural communities. It is also used to save lives in critical care and emergency situations.

A律压缩器子程序，用于matlab中A律压缩器子程序调用(A-law compression subroutine for A-law compressor routine matlab call)

实现GUI插图和设计，matlab中gui将图片一开始就显示在坐标轴上面(G U I graphical display and design，my name is tonghua ,you would like to use it to handle some diffcult problems,thank you)

The FPGA interface design

MODULATOR This function modulate the forward Channel chips. Block Diagram InChips -> [Walsh] -> [Spreading] -> [Output Tx Shaping Filter] Inputs: chips - chips sequence to transmit MFType - Shaping Filter type (default - Rise Cosine) Walsh - Used row of Walsh matrix Outputs: TxOut - Transmitted signal (analog signal) PN - PN sequence for I/Q Channels MF - mathed filter taps (Shaping Filter)