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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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trams
8PSK发射机系统的测试程序,经过4倍内插(8PSK tramsmitter)
- 2009-07-14 10:21:29下载
- 积分:1
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zhuchengxu3-4
功率控制在CDMA移动通信系统中的作用
(The role of power control in a CDMA mobile communication system)
- 2013-04-27 23:17:30下载
- 积分:1
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ImmKalman
机动目标跟踪下的交互式多模方法,IMM方法实现雷达对机动目标的跟踪(Interactive multimode method under maneuvering target tracking,Tracking the maneuvering target by radar by IMM method)
- 2018-02-26 20:52:06下载
- 积分:1
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matlab
基于小波变换模极大的多尺度图像边缘检测matlab源代码该算法采用的是样条小波(Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code of the algorithm is based on spline wavelets)
- 2007-08-18 11:20:07下载
- 积分:1
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sf_building
基于有关stateflow的教程很少,现上传stateflow的基本教程,内容简练易懂,希望有利用价值(Stateflow tutorials based on very little, is the basic tutorial Stateflow upload content concise and easy to understand, want to have use value)
- 2007-09-25 13:48:10下载
- 积分:1
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pos
关于matlab编程的粒子群算法的重要参考(Matlab programming on an important reference for PSO)
- 2011-04-26 11:10:45下载
- 积分:1
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fangxiangtu_pingmizanzhen
阵列信号处理中的均匀平面阵方向图仿真,用以实现带方向指向(Array signal processing in a uniform pattern plane array simulation, to achieve directional point)
- 2015-05-17 20:16:20下载
- 积分:1
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ukf
针对非线性系统状态估计滤波,有很好的植入性,希望可以帮助到你。(Nonlinear system filtering)
- 2019-07-11 08:59:36下载
- 积分:1
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PLS-MATLAB
说明: 偏最小二乘法的概述以及MatLAB的程序,非常详细!(An overview of partial least-squares method, as well as MatLAB procedures in great detail!)
- 2009-08-25 11:56:12下载
- 积分:1