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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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ComputationalIntelligenceIntro
Provides a comprehensive introduction to the study of computational intelligence.
- 2014-10-06 23:21:46下载
- 积分：1
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linear
RSSI线性化求解坐标，三维的RSSI的值，构成RSSI的矩阵，计算循环K次的误差曲线(Solving linear coordinates RSSI)
- 2020-11-04 20:39:51下载
- 积分：1
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work-2
由sp3精密星历，得到关于GPS接收机的精确位置(get the exact position of the GPS receiver)
- 2021-04-13 09:28:56下载
- 积分：1
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BNOISE
NOISE FILTER DEScrition
- 2009-06-27 04:08:02下载
- 积分：1
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QAM_EQUALIZER
本程序可以实现QAM均衡，这里面有详细的英文说明，对于复数仿真很有用处(QAM balance can be achieved, there is a detailed statement in English, the plural useful simulation)
- 2006-08-08 17:31:38下载
- 积分：1
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puxiangjian
共享热门的一个谱相减程序，比较完整的程序(share of a hot spectral subtraction procedures, the procedures for a more comprehensive)
- 2007-01-24 09:25:34下载
- 积分：1
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matlab
A Guide to MATLAB for Beginners and Experienced Users - Hunt Lipsman & Rosenberg(A Guide to MATLAB for Beginners and Experienced Users- Hunt Lipsman & Rosenberg)
- 2013-09-13 20:06:03下载
- 积分：1
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active-power
This file is simulation of Active Power in matlab simulink.
This file is helpful for understanding FACTS.
- 2016-07-13 02:26:11下载
- 积分：1
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基于IMAGE混响模型编写的混响估计程序
改程序的功能：基于IMAGE混响模型编写的混响估计程序，条件实在矩形的房子中进行的(Change program features: based on IMAGE reverberation model reverberation estimation program written, just rectangular house)
- 2016-09-29 17:53:14下载
- 积分：1
