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rf
说明: 跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中,可利用跳频技术频率分极和干扰分极的特点,改善网络质量。引入跳频技术,可保证在网络软拥塞不上升的情况下,频率复用度较小。(FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequency hopping technology sub-polar and polar characteristics of interference and improve network quality. The introduction of frequency-hopping technology to ensure that congestion in the network does not increase in the soft case, a smaller frequency reuse moment.)
- 2009-05-12 19:44:55下载
- 积分:1
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forecasting-model-of-the-RBF-network
可用于电力系统短期负荷预测的RBF网络模型(Can be used for short term load forecasting model of the RBF network)
- 2011-11-23 19:50:57下载
- 积分:1
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maichongyasuo
脉冲压缩雷达的优点是能获得大的作用距离和具有很高的距离分辨力。(The advantage of pulse compression radar is that it can obtain large range of action and have high distance resolution.)
- 2018-02-07 10:48:14下载
- 积分:1
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exaBPSKfilter
实现AWGN信道下的BPSK调制,如何经过过采样,过滤波器等操作,能够为初学通信的人提供参考(Simulation program to realize BPSK transmission system)
- 2009-12-28 17:26:07下载
- 积分:1
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cca
CCA代码,典型相关分析代码,可用于人脸识别分析(CCA code, canonical correlation analysis code can be used for multimedia)
- 2011-07-29 00:26:54下载
- 积分:1
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Adaptive-Threshold
说明: 自动阈值分割,matlab版,可以参考学习,两个.m文件。(Automatic threshold segmentation, matlab version, can refer to the study, two. M file.)
- 2009-07-24 09:12:38下载
- 积分:1
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simulation
说明: 一个关于时域有限差分的小程序,用MATLAB开发,模拟电磁波传播特征。(A finite-difference time-domain on a small program developed with MATLAB to simulate electromagnetic wave propagation features.)
- 2010-03-24 13:13:11下载
- 积分:1
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four_interleaved
实现mimo-ofdm系统的交织功能,可供参考(Implement the mixed function of mimo- ofdm system, available for reference)
- 2013-03-30 09:22:40下载
- 积分:1
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alidity-Measures-for-the-Fuzzy-Cluster
alidity Measures for the Fuzzy Cluster
- 2014-02-20 10:38:42下载
- 积分:1
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hsyc
本资料介绍了灰色预测的概念和用途,也包含了算法的matlab实现(GM matlab)
- 2011-08-13 10:34:33下载
- 积分:1