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prog6
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.
- 2014-09-18 19:33:27下载
- 积分:1
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matlab_huffman
利用matlab实现数字图像HUFFMAN二元和三元编码,效果不错。(HUFFMAN digital images using matlab binary and ternary coding, good results.)
- 2009-11-19 16:47:50下载
- 积分:1
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MMS_light
casa program in matlab
- 2011-07-20 20:09:43下载
- 积分:1
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simulinkDsp28335
用matlab/simulink对DSP(28335)编程,避免繁琐的程序编写并降低了出错概率(Use matlab/simulink for DSP (28335) programming, to avoid cumbersome procedures for the preparation and reduce the probability of errors)
- 2015-06-01 21:02:53下载
- 积分:1
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massive_mimo_equal
基于BP算法的massive mimo的均衡算法(Equalization algorithm for massive MIMO based on BP)
- 2020-07-06 16:38:58下载
- 积分:1
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control
控制理论超前滞后函数matlab例程,简单易用,思路清晰,适合控制理论初学者(Control theory lead and lag function matlab routines, easy to use, clear thinking, suitable control theory for beginners)
- 2012-07-23 01:11:41下载
- 积分:1
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ONE-DIMENSION-FDTD
upml边界条件下的FDTD程序,感觉很不错,分享给大家吧,也希望大家能更多的分享自己的程序。谢谢(boundary conditions under upml FDTD program, I feel very good, for everyone to share it, I hope you will be able to share their program more. Thank you)
- 2014-01-15 13:09:30下载
- 积分:1
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xinhaofashengqi
能产生信号如正弦,方波,锯齿波等,并进行合成分解等功能(Can generate signals such as sine, square, sawtooth, etc., and the synthesis of functional decomposition)
- 2010-10-13 20:12:21下载
- 积分:1
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inption1
matlab和VC混合编程的数据n倍内插处理系统,混编使用matcom代码转换方式实现(matlab and programming VC mixed data n times the interpolation processing system, mixed use Matcom realize the code conversion mode)
- 2008-07-02 20:09:40下载
- 积分:1
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mom236849
说明: 里面包含了很多matlab的编程举例,很适合初学者参考(Which contains a lot of matlab programming examples, reference is suitable for beginners)
- 2010-04-13 11:31:39下载
- 积分:1