登录
首页 » matlab » prog6

prog6

于 2014-09-18 发布 文件大小:1KB
0 179
下载积分: 1 下载次数: 2

代码说明:

  Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference between the users CDMA employs spread-spectrum technology and a special coding scheme (where each transmitter is assigned a code). Each user in a CDMA system uses a different code to modulate their signal. Choosing the codes used to modulate the signal is very important in the performance of CDMA systems. The best performance will occur when there is good separation between the signal of a desired user and the signals of other users.

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • matlabsuanfadaquan
    说明:  matlab语言的算法大全,有插值,函数逼近,数值积分等等算法。(Guinness algorithm matlab language, there are interpolation, function approximation, numerical integration algorithm and so on.)
    2009-07-26 11:10:06下载
    积分:1
  • 3
    说明:  根据教科书上已经给出的简单的数学算式,运用matlab编写出简单的代码,计算出结果(According to the textbook has been given a simple mathematical formula, using matlab write simple code to calculate the results)
    2013-09-14 18:59:13下载
    积分:1
  • ROI_detector
    This is an implementation of the algorithm described in our paper [1]. The input is any map generated by saliency detection algorithms like Itti-Koch [2] or GBVS [3]. The algorithm outputs a binary mask without requiring a threshold for the saliency map. More details about it are described in our paper.
    2013-09-21 18:59:56下载
    积分:1
  • fangqan
    计算多重分形非趋势波动分析matlab程序,完整的基于HMM的语音识别系统,构成不同频率的调制信号。( Calculation multifractal detrended fluctuation analysis matlab program, Complete HMM-based speech recognition system, Constituting the modulated signals of different frequencies.)
    2020-12-11 08:59:18下载
    积分:1
  • gampmatlab
    最新的压缩感知算法:Generalized Approximate Message Passing及其衍生算法,性能逼近l1范数凸优化方法的阈值迭代算法。压缩包中包含了诸多例程。(The latest compressed sensing algorithm: Generalized Approximate Message Passing its derivative algorithms, performance approaching l1 norm convex optimization method threshold iterative algorithm. Compression package contains a lot of routine.)
    2021-05-13 00:30:02下载
    积分:1
  • GA
    说明:  遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序(matlab use daima,matlab use daima,matlab use daima,matlab use daimamatlab use daimamatlab use daimamatlab use daimamatlab use daima)
    2010-06-08 18:27:40下载
    积分:1
  • Ex1-Std-wind-speed
    This code is to find standard deviation of wind speed data
    2013-02-02 11:28:28下载
    积分:1
  • multiobjective-optimization-problem
    多目标优化问题,用matlab来实现,即实现了图像功能,更能够体现人的思想(Multi-objective optimization problem, using matlab to achieve, namely to achieve the image function, better able to reflect people' s thoughts)
    2013-10-16 22:44:30下载
    积分:1
  • msk
    msk modulation in matlab simulink
    2012-11-05 16:49:40下载
    积分:1
  • TDOA-and-FDOA-Location-Algorithm
    基于约束总体最小二乘方法的到达时差到达频差无源定位算法(Source Localization Using TDOA and FDOA Measurements Based on Constrained Total Least Squares Algorithm)
    2016-05-19 17:26:47下载
    积分:1
  • 696518资源总数
  • 105885会员总数
  • 31今日下载