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PSO
粒子群优化(PSO)算法是计算智能领域，除蚁群算法外的另外一种基于群体智能的优化算法。(Particle Swarm Optimization)
- 2009-10-27 11:03:07下载
- 积分：1
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stop-and-wait
Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.
- 2011-08-03 16:52:09下载
- 积分：1
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FFT_and_IFFT
对正弦波进行FFT（快速傅立叶变换）得到幅频谱图，均方根谱图，功率谱图，对数谱图，并进行IFFT恢复出正弦波。(FFT and IFFT)
- 2012-11-18 18:39:48下载
- 积分：1
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fkmig
This code is about migration of seismic data.
- 2009-11-09 04:22:22下载
- 积分：1
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M@-code
program which includes the edge detection and is done inmatlab...helpful in finding edges in medical imges
- 2011-06-28 01:39:19下载
- 积分：1
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12
说明： 改进的PRI变换应用于3个重频抖动脉冲序列(Improve the PRI transform to three-repetition-rate pulse train jitter)
- 2011-07-08 11:58:49下载
- 积分：1
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Client_server-application
Communication Client_server
- 2015-04-06 23:11:58下载
- 积分：1
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16qam
用matlab做的qam的基本原理仿真，清晰明了，有相应结果，可作为qam调制的入门教程。(QAM matlab to do with the basic principles of simulation, clarity, have corresponding results can be used as QAM Modulation Tutorial.)
- 2008-06-02 22:03:21下载
- 积分：1
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dct_watermark
一个经典的分块DCT数字图像水印算法 嵌入 提取(A classical DCT block of digital image watermark embedding algorithm extracts)
- 2009-05-08 22:15:27下载
- 积分：1
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11-papers-about-mmimo
说明： 11份有关mimo系统信道估计算法的论文，改进的V-BLAST和QR快速天线选择算法(11 For mimo channel estimation algorithm system paper, an improved fast QR V-BLAST and antenna selection algorithm)
- 2011-03-01 15:42:55下载
- 积分：1
