pi4QPSK

统计信号处理中，计算双谱的仿真程序，已通过测试。(Bispectrum calculation procedures.)

Alamouti双天线发射分集方案的源程序，可实现任意psk调制(Two-antenna Alamouti transmit diversity program source code, can be arbitrary psk modulation)

DPSK的产生波形及其解调后所产生的波形(The DPSK its demodulated waveform)

Đ ay là chư ơ ng trình mô phỏ ng quá trình biế n đ ổ i tư ơ ng tự sang số ADC

QAm仿真大家看看有没有问题啊，谢谢阿，为什么仿真的结果和公式的结果对不出来(QAm simulation we see no problem ah, thank A, Why simulation results and the results of the formula is not out)

file for nonlinear controle USING MATLAB ...

仿真图是速度、距离、幅度三维图像，预报误差法参数辨识-松弛的思想，合成孔径雷达（SAR)目标成像仿真。( FIG simulation speed, distance, amplitude three-dimensional image, Prediction Error Method for Parameter Identification- the idea of relaxation, Synthetic Aperture Radar (SAR) imaging simulation target.)

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.

基于MATLAB的一种新的免疫算法的事项方式，程序简单实用，没有冗余。(a new algorithm for immunization practices, procedures simple and practical, without redundancy.)

To smooth an image by applying median filter.