P-Channel

To calculation the BER of BPSK over AWGN ang Rayleigh Fading channel.

To calculation the BER of BPSK over AWGN ang Rayleigh Fading channel.

标签： calculation Rayleigh channel Fading

上传时间： 2014-02-26

上传用户：zhoujunzhen
基于F P -tree 频集模式的F P -G row th 算法

基于F P -tree 频集模式的F P -G row th 算法，用于关联规则挖掘。

标签： tree row th 模式

上传时间： 2014-09-12

上传用户：ljt101007
给出了杭州立宇泰44B0开发板使用手册 -- ARMSYS44B0-P

给出了杭州立宇泰44B0开发板使用手册 -- ARMSYS44B0-P

标签： ARMSYS 44B0 44 开发板

上传时间： 2016-06-11

上传用户：a6697238
P-NETARM2410－S演示程序操作,共六个实验的演示操作和详细使用函数说明

P-NETARM2410－S演示程序操作,共六个实验的演示操作和详细使用函数说明

标签： P-NETARM 2410 操作程序

上传时间： 2016-06-12

上传用户：dyctj
利用格里高利公式求P p/4=1-1/3+1/5-1/7+...直到最后一项的绝对值小于等于10-6为止

利用格里高利公式求P p/4=1-1/3+1/5-1/7+...直到最后一项的绝对值小于等于10-6为止

标签： 10 绝对值

上传时间： 2014-01-05

上传用户：123456wh
wireless Communication, RAYLEIGH FADING CHANNEL CAPACITY AND ANNALYSE

wireless Communication, RAYLEIGH FADING CHANNEL CAPACITY AND ANNALYSE

标签： Communication wireless CAPACITY ANNALYSE

上传时间： 2016-06-15

上传用户：gxrui1991
bp算法实现代码,在c++ builder 平台上实现. b p算法实现代码,在c++ builder 平台上实现.

bp算法实现代码,在c++ builder 平台上实现. b p算法实现代码,在c++ builder 平台上实现.

标签： builder 算法代码

上传时间： 2014-01-22

上传用户：顶得柱
Statistical Pattern Recognition: A Review Anil K. Jain, Fellow, IEEE, Robert P.W. Duin, and Jianchan

Statistical Pattern Recognition: A Review Anil K. Jain, Fellow, IEEE, Robert P.W. Duin, and Jianchang Mao, Senior Member, I

标签： K. P.W. Statistical Recognition

上传时间： 2016-06-18

上传用户：chens000
Abstract-The effect of the companding process on QAM signals has been under investigation for the p

Abstract-The effect of the companding process on QAM signals has been under investigation for the past several years. The compander, included in the PCM telephone network to improve voice performance, has an unusual affect on digital QAM data signals which are transmitted over the same channel. The quantization noise, generated by the companding process which is multiplicative (and asymmetric), degrades the detectability performance of the outermost points of the QAM constellation more than that of the inner points. The combined effect of the companding noise and the inherent white gaussian noise of the system, leads us to a re-examination of signal constellation design. In this paper we investigate the detectability performance of a number of candidates for signal constellations including, a typical rectangular QAM constellation, the same constellation with the addition of a smear-desmear operation, and two new improved QAM constellation designs with two-dimensional warpi

标签： investigation Abstract-The companding the

上传时间： 2013-12-20

上传用户：英雄
偏微分方程数值解上机实习运用古典显式差分格式求解二维扩散方程的初边值问题运用P-R差分格式求解二维扩散方程的初边值问题运用局部一维格式求解二维扩散方程的初边值问题给出了源程序

偏微分方程数值解上机实习运用古典显式差分格式求解二维扩散方程的初边值问题运用P-R差分格式求解二维扩散方程的初边值问题运用局部一维格式求解二维扩散方程的初边值问题给出了源程序，运行结果，以及算法比较

标签： 二维方程边值 P-R

上传时间： 2016-06-22

上传用户：wang5829