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GoldsequenceCDMAsimulation
写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分：1
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FileDemo
字节数组的详解实例
适合初学的，代码简单易懂，(Detailed examples of the byte array)
- 2013-12-07 18:53:35下载
- 积分：1
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Heart-Rate-in-Multi-Subject-Videos
基于视频的心率检测。能用MATLAB测心率(Video-based heart rate detection. MATLAB can measure heart rate)
- 2021-01-14 21:18:46下载
- 积分：1
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TFTB
说明： 传统时频分析方法，包含STFT等matlab算法(Traditional time-frequency analysis methods, including STFT and other matlab algorithms)
- 2020-05-28 03:47:11下载
- 积分：1
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dsbmod
抑制载波双边带调幅 相干解调 DSBMODE 与离散大载波AM不同(Carrier suppression amplitude modulation with coherent demodulation bilateral DSBMODE with different discrete large-carrier AM)
- 2009-03-11 17:42:19下载
- 积分：1
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fdec2bin_diy
把输入的十进制小数，转换为二进制。输入的十进制区分正负数(no description)
- 2012-03-14 23:04:39下载
- 积分：1
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16fft
说明： 用VHDL语言编写的FFT程序，有些参考价值哦(VHDL prepared by the FFT procedure, some reference value oh)
- 2006-01-01 12:25:56下载
- 积分：1
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GPSwxwz
说明： 用matlab编写的GPS卫星位置解算程序，可用GPS数据来处理计算卫星位置(Prepared using GPS satellite position matlab solver can be used to process GPS calculated satellite position data)
- 2011-03-21 14:58:02下载
- 积分：1
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FLD_based-Face-Recognition-System_v2
FLD_based Face Recognition System_v22帮助大家学习LDA算法，解决线性可分的问题(FLD_based Face Recognition System_v2)
- 2013-11-18 21:25:52下载
- 积分：1
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mycomet
由matlab的commet函数改编而来，在原来基础上新增控制质点运动速度的功能(The commet by the matlab function adapted from the original particle motion based on the new speed control function)
- 2013-11-08 11:18:38下载
- 积分：1
