91331985denoise

In this paper, we describe a novel approach for reducing the power consumption and complexity of a multiband orthogonal frequency-division multiplexing (MB-OFDM) ultrawideband (UWB) system by applying ideas from pulsed UWB ystems. The approach is quite general and applicable to many other systems. Unlike the MB-OFDM system, the enhancement that we propose uses pulses with duty cycles of less than 1 as the amplitude shaping pulse of orthogonal frequency-division multiplexing (OFDM) modulation.

说明：  实现信号稀疏变换、观测矩阵设计、重构算法等一系列最新理论成果。(Achieve sparse signal transformation, observation matrix design, reconstruction algorithm and a series of recent theoretical results.)

说明：  这是一本超宽带通信书籍< 超宽带无线通信>>的原代码,ds_uwb,mb_ofdm,脉冲信号的形成(This is an ultra-wideband communications books lt; Lt; Ultra-wideband wireless communications gt; Gt; The original code, ds_uwb, mb_ofdm, pulse signal the formation etc.)

说明：  集合规划方法用于实时嵌入式系统中周期分配，可以有效提高实时系统的实时性。(Collection of real-time embedded systems programming method for distribution in the cycle, can improve the real-time systems in real time.)

sliding mode control 3

program to interface nwith gsm modem

relevant dimensionality estimate toolbox(relevant dimensionality estimate)

说明：  摄像头采集，人脸识别 更改了matlab的simulink原例子，可以直接从usb摄像头实时采集图像，进行人脸识别。 (Camera capture, face the simulink matlab changed the original example, directly from the usb camera capture images in real time, for face recognition.)

该程序用蒙特卡罗仿真了群点散射体的体散射(Main program for the Monte Carlo simulations of volumetric scattering by clusters of point scatterers)

code for sattelite calculaton