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DSSS
(1) 产生数值为±1的用户随机数据；给出Matlab下对应的模块；
(2) 产生并给出64×64的Walsh矩阵，作为用户接入的扩频码；
(3) 利用上述一个用户的扩频码和用户数据演示扩频过程；给出Simulink工作框图；
(4) 利用FFT，计算并画出基带数据和扩频信号的频谱（在一个图中给出）；
((1) value of ± 1 generated random data users given under the corresponding Matlab module (2) generation and gives the Walsh 64 × 64 matrix, as the user access to the spreading code (3) the use of the a user' s spreading code and spread spectrum user data presentation process given work Simulink block diagram (4) the use of FFT, calculate and draw the base-band spectrum data and the spread spectrum signal (given in a diagram) )
- 2010-06-29 00:21:25下载
- 积分：1
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xindianzyj(1)
对心电进行去噪滤波，平滑，以及阈值提取特征(Remove the noise on the ECG filtering, smoothing, and feature extraction threshold)
- 2010-05-05 14:02:01下载
- 积分：1
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MUMIMO_ZF
MIMO with ZF SIC and optimal ordering with assuming that the channel is a flat fading Rayleigh multipath channel and the modulation is BPSK.
- 2013-09-03 18:44:02下载
- 积分：1
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adjgamma
iris recognition iris gamma adjust
- 2010-06-21 20:38:22下载
- 积分：1
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shaping
su随机函数的生成，可用于数学和通信等过个领域，采用一般的生成方法(su random function generator that can be used such as math and communication areas, using the general method of generating)
- 2013-04-24 20:45:48下载
- 积分：1
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RS
说明： matlab在通信原理中的应用，信道编码RS码仿真，希望大家能用得上！(matlab in Communication Theory in the application of channel coding RS code simulation, hope that we can useful!)
- 2008-04-12 21:17:13下载
- 积分：1
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GFT
时间长度一秒，频域99 功率最集中的几种滤波器比较(Comparison of several filter in one second.)
- 2009-11-18 10:37:29下载
- 积分：1
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C_BLER_optimize
系统容量与误块率的统计函数，适合在仿真平台中使用(system capacity and block error rate statistics function, suitable for the use of simulation platform)
- 2007-01-10 16:24:03下载
- 积分：1
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mingzhu
播放一段音乐的matlab代码
安装metlab之后可以运行(Matlab code to play a music)
- 2012-05-25 15:34:09下载
- 积分：1
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CVPR_2006_KSVD_Denoising
说明： KSVD算法PPT，很好很生动形象，易懂(KSVD)
- 2010-04-13 09:41:22下载
- 积分：1
