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AdifferentiallycoherentPNcodeacquisitionreceiverfo
IEEE经典文章,CDMA PN序列差分捕获技术,文章内容详细,对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助,推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have
been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)
- 2010-08-03 22:20:48下载
- 积分:1
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Plotting_Tutorial_New1
Plot tutorial is using to calculate in Histogram Matlab
- 2013-12-08 13:27:43下载
- 积分:1
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zl
说明: 这是一个齿轮设计的软件,设计齿轮的参数全部动算出.(This is a gear design software, design parameters calculated move all the gear.)
- 2014-01-10 08:26:48下载
- 积分:1
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binary-phase-shift-
现代通信原理课程中,在MATLAB中实现二进制相移键控调制程序。(Modern communication theory course, to implement in MATLAB binary phase shift keying modulation program.)
- 2011-10-04 10:38:18下载
- 积分:1
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queuetest
使用信号灯(semaphore),事件(Event),临界区(CriticalSection)进行线程同步的例子( Uses the signal light (semaphore), the event (Event), the
critical zone (CriticalSection) carries on line regulation
synchronization the example )
- 2001-12-10 00:00:00下载
- 积分:1
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TABLEAU-DE-BORD-V1
Overview: In the application, often the need for custom report format, such as the printing contract, cargo manifests,
- 2015-04-22 23:14:26下载
- 积分:1
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GAfun
遗传算法在函数中的应用,它包括编码、交叉、变异、选择等详细的编程,对学习遗传算法很有帮助。(Genetic Algorithms in a function application, which includes coding, crossover and mutation, select details such as programming, genetic algorithm is useful for learning.)
- 2009-12-26 14:55:00下载
- 积分:1
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diedai
迭代法是基于逼近的思想,其步骤如下:
1. 求出图象的最大灰度值和最小灰度值,(Iterative method is based on the idea of approximation, the steps are as follows: 1. To derive the maximum gray value image and the minimum gray value,)
- 2008-03-24 18:58:09下载
- 积分:1
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code
读入指定的音频序列,并对其进行无损预测编码和DM调制编码(Read into the specified audio sequences, and its lossless predictive coding and modulation coding DM)
- 2013-12-22 21:50:03下载
- 积分:1
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3
说明: Segmentation using watershed is very easily to separate the overlapping cell.
- 2011-05-03 09:48:52下载
- 积分:1