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ddeclientvc
说明： DDE CLIENT,用于dde方式读区服务器内容(DDE Client for dde reading of server content)
- 2006-03-10 15:42:05下载
- 积分：1
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Chan_TDOA_3D
可以实现利用chan算法完成三维空间目标定位(Chan algorithm can be used to complete the three-dimensional space target location.)
- 2020-07-30 11:28:37下载
- 积分：1
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CS_DAB_2006
Digital Audio Broadcasting System Modeling and
Hardware Implementation
- 2012-05-10 05:35:21下载
- 积分：1
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mtest
移动通信系统的仿真 蜂窝小区系统中的切换(Switch in the honeycomb cell system of mobile communication systems simulation)
- 2021-05-09 20:48:34下载
- 积分：1
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ccdf_of_clipped_foltered_ofdm_signal
说明： 正交频分复用（OFDM）信号的互补累计函数(ccdf_of_clipped_foltered_ofdm_signal)
- 2020-07-07 11:09:12下载
- 积分：1
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B11Test
一种Ipod Shuffle Cable检测程序(One kind of Ipod Shuffle Cable testing procedures)
- 2011-10-28 08:46:13下载
- 积分：1
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BPSK_coding
BPSK仿真程序，简短有效，误码率分析，经典，快速(BPSK Simulation)
- 2013-12-11 20:00:58下载
- 积分：1
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GpyAnalyse
把从光谱仪串口传输过来的数据分解为各自的成分数据(Decomposition of the data over the serial transmission from the spectrometer data for each ingredient)
- 2012-08-26 10:00:20下载
- 积分：1
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TTTOOA_uwbh
这是在uwb系统中，用TOA定位法的的整个系统的仿真程序源码
(This is a simulation program source code for the entire system in uwb systems, TOA positioning method)
- 2020-08-11 19:58:26下载
- 积分：1
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123
针对MIMO-OFDM系统中期望最大化(EM)信道估计算法在高信噪比(SNR)下带来的误差地板(EF)现象,且OFDM符号的数据传输效率随发射天线数的增加而明显降低,提出一种改进的高效EM信道估计算法。该算法首先引入一种准确的等效信号模型并推导出一种修正的EM算法,改善了EM算法在高SNR下的性能 在多个OFDM间利用相位正交导频序列来提高数据传输效率,同时进行联合信道估计以提高估计性能。仿真实验验证了所提算法具有更高的信道估计性能和更高的数据传输效率。(For multiple-input multiple-output with orthogonal frequency division multiplexing(MIMO-OFDM) systems,the error floor(EF) phenomenon at high signal noise rate(SNR) was induced by the expectation maximum(EM) channel estimation algorithm.In addition,the data transmission efficiency was declined obviously with the increasing number of transmit antennas.According to these problems,an improved and efficient EM channel estimation algorithm was pro-posed.Firstly,an accurate and equivalent signal model was introduc...)
- 2011-09-05 15:20:54下载
- 积分：1
