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111186733channel_model
channel simulation model for matlab
- 2008-08-22 19:57:58下载
- 积分：1
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TabuSearch
tabu search for vehicle routing problem
- 2013-07-24 23:46:02下载
- 积分：1
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Color-SVD-watermarking
blind watermarking in r , g,b planes using singular value decomposition in color images
- 2014-02-05 11:40:05下载
- 积分：1
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matlabchaotic-attractor
matlab几种典型的混沌吸引子，经典中的经典！谢谢！！！(matlab several typical chaotic attractor, the classic of classics! Thank you! ! !)
- 2013-01-31 11:28:48下载
- 积分：1
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97847556interleaver
program about ofdm for transmitter and receiver signal run using matlab
- 2014-02-19 18:40:48下载
- 积分：1
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hamming_LPF
程序的功能是用海明窗设计低通滤波器，性能指标为wp=0.2pi，ws=0.3pi(The program s function is Hamming window low-pass filter, performance indicators, wp = 0.2pi ws = 0.3pi)
- 2012-05-12 09:48:59下载
- 积分：1
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123426
注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity.
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- 2013-09-03 20:28:15下载
- 积分：1
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LPC_fin
audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone
on my pc and also tested on the wavefiles of the TIMIT database. The results are
found to be good enough. I have attatched 5 sample wavefiles, on which I have tested
my code.
- 2008-03-12 02:00:38下载
- 积分：1
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LDA_Test
This code to launch the training usin LDA. For EEg signal.
- 2014-12-14 14:39:22下载
- 积分：1
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effet_raman
resolution de l equation NLSE avec l efet de Raman
- 2013-11-13 21:56:52下载
- 积分：1
