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matlab
势场法路径规划matlab程序,本程序完整的实现了势场法。内有详细注解。(Potential Field Path Planning matlab procedures, the procedures for the complete implementation of the potential field method. There are detailed notes.)
- 2009-03-19 15:28:42下载
- 积分:1
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MATLABfacedctlocprot
Face Recognition Based on Overlapping DCT
- 2012-05-25 17:36:21下载
- 积分:1
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finalnew
find the feature of ECG beat and PQRST wave
- 2013-10-01 17:52:48下载
- 积分:1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计,相位噪声补偿,频偏估计,编解码都有
WIMAX_WZ_withoutencoding:在上面的工程基础上,去掉编解码部分
WIMAX_WZ_withoutprocessing:在上面的工程基础上,再去掉相位噪声补偿,频偏估计
WIMAX_WZ_withoutprocessing2:在上面的工程基础上,改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能,需要仿真SNR可控的SUI信道,来估计信道均衡的性能。
在多普勒频偏fd>100Hz时,联合信道估计性能才比前导估计强,否则前导估计性能更优。对于600MHz中心频率,要求收发机相对运动速度大于180km/h,这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分:1
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PSK_Modem
PSK Modem (Phase Shift Keying Modulator & Demodulator)
generating Message Signal by using Kasami sequence generator then Unipolar to polar converter.
and Multiply Carrier to generate PSK signal.
Demodulation by product in Carrier then Filter then Decision.
- 2014-02-25 04:09:37下载
- 积分:1
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convolutionPcorrelation
a matlab source code for convolution and correlation, combined by annotations
- 2011-05-04 08:55:42下载
- 积分:1
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capacity_comparison_bidirectional
Simulation of bidirectional antenna selection
- 2013-05-19 00:19:02下载
- 积分:1
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Cumulant-Based-Inverse-Filter
Cumulant-Based Inverse Filter
- 2014-02-20 10:40:19下载
- 积分:1
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fda
在相控阵基础上,每个阵元增加一个小的频偏形成的频率分集阵列方向图(the pattern of frequency diverse array)
- 2020-07-03 15:40:02下载
- 积分:1
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filter
自适应滤波器的仿真实验 与课本相结合 注释详尽 值得下载(The simulation experiment of adaptive filter)
- 2015-01-14 23:47:45下载
- 积分:1