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MC_CDMA
码分多址(CDMA)技术作为第三代移动通信系统的核心技术,具有容量大、抗干扰能力强等优点。然而,传统的CDMA系统属于窄带扩频系统,它的数据速率比较低,不能胜任新一代移动通信系统
(beyond 3G)高速数据通信的需要。而多载波传输技术-正交频分复用(OFDM),作为后三代移动通信的核心技术,则具有高数据速率传输的特点。(Code Division Multiple Access (CDMA) technology as the third generation mobile communication system' s core technology, high capacity, anti-interference ability and so on. However, the traditional narrow-band CDMA system is spread spectrum system, and its relatively low data rate, can not do next-generation mobile communication systems (beyond 3G) high speed data communication needs. The multi-carrier transmission technology- orthogonal frequency division multiplexing (OFDM), after three generations of mobile communications as a core technology, the high data rate transmission characteristics.)
- 2010-11-26 12:30:05下载
- 积分:1
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REPORT1
it contains report ,matlab codes for PAPR ofdm reduction techniques like SLM,PTS methods.all are working.
- 2010-06-02 17:22:05下载
- 积分:1
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lbfgs
This submission contains an interface to a LBFGS-code for unconstrained minimization problems of the form
min_{x} f(x) + c*| ilde{x}|,
where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and ilde{x} is some subset of the parameters x.
- 2011-12-24 15:17:00下载
- 积分:1
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libsvm-mat-2.91-1
说明: 台湾大学林智仁开发的libsvm的matlab最新版,可以实现分类、回归、预测的功能(Lin Zhiren Taiwan University developed the matlab libsvm latest version can be achieved classification, regression, prediction of functional)
- 2010-04-26 15:20:37下载
- 积分:1
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AdaptiveSimulatedAnnealing
Adaptive Simulated Annealing with matlab code
- 2010-07-08 22:09:36下载
- 积分:1
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MutualInformationEstimation
computing Mutual information estimation of a mixture sounds
- 2010-02-18 16:57:46下载
- 积分:1
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redresseur
model of a three phase rectifier taking into account the current
- 2012-05-18 21:42:52下载
- 积分:1
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21
说明: 曲柄运动学仿真模块M函数,牛顿辛普森求解角位移(Crank kinematics simulation module M function, Newton Simpson to solve the angular displacement)
- 2010-07-10 11:16:10下载
- 积分:1
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mcode
说明: AM调制解调仿真,调幅度测量,不含干扰 (AM Modulation and Demodulation, transfer rate measurement, without interference)
- 2010-04-02 19:03:17下载
- 积分:1
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SHUZIPID
温度模型 需要的可以直接拿走 但是没有说明(Temperature model may need to take but did not say directly)
- 2011-05-20 17:50:18下载
- 积分:1