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rake(m)
Rake receiver of CDMA
- 2021-04-19 13:58:51下载
- 积分:1
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Basic-tutorial-MATLAB7.0-Tsinghua
MATLAB7_0基础教程_清华大学,内容中规中矩,一贯的清华教材作风。(_ Basic tutorial MATLAB7_0 Tsinghua University, the contents of quite satisfactory and consistent teaching style of Tsinghua University.)
- 2009-04-03 22:00:55下载
- 积分:1
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texture-GLCM
经典的灰度共生矩阵纹理计算方法,基于matlab平台实现(The classic method of calculating GLCM texture, based on matlab platform)
- 2010-01-11 19:43:09下载
- 积分:1
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TS-for-TSP
现代优化算法中的禁忌搜索算法,50城市TSP测试数据,经测试结果与最优解接近。(Tabu search algorithm, 50 cities TSP test data.)
- 2012-04-18 11:49:45下载
- 积分:1
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PEC
二维FDTD仿真高斯脉冲的传播,设定了不同PEC边界条件,并且可以自动生成.avi文件播放。(Propagation of two-dimensional FDTD simulation Gaussian pulse, set a different PEC boundary conditions, and can automatically generate .avi file playback.)
- 2021-01-04 16:38:55下载
- 积分:1
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linear-phase-IIR
Passband-linear-phase IIR EQ design with poles and zeros
- 2014-12-24 22:13:59下载
- 积分:1
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main_no_offset_2
假设截获了一段短波数字通信的信号,要求解调出最终的信息,每组解调出来后,将10组信息组合起来,恢复最终的信源输出数据。
先验信息:两组数据文件,编号为1、2,每组I、Q两路存放,格式为“int16”,采样率为9600Sa/s,其中第一组为单径情况,第二组为多径情况。
参数符合MIL-STD-188-110A标准;
同步序列为syn=seq.dat,BPSK调制;
接收机频率稳定度高于1e-6。
文件中有效信息总长度为333.75s,其中同步头长为5/12s,每时隙1/6s,训练序列占10 ,在数据之前;
交织方式为全交织,矩阵交织,列为1000,在比特级进行;
纠错码码率为1/2;
调制方式为BPSK、QPSK和8PSK中的一种,映射方式为二进制,BPSK相位偏移为0,其余两种为 。
(Suppose intercepted signal for a period of short-wave digital communications requires final demodulated information after each demodulated, combining 10 group information, to restore the final output data source.
Priori information: two sets of data file, numbered 1, 2, each I, Q two-way storage, the format is int16 , sampling rate 9600Sa/s, where the first group is a single path, the second group multipath situation.
Parameters meet MIL-STD-188-110A standard
Synchronization sequence syn = seq.dat, BPSK modulation
The frequency stability of the receiver is higher than 1e-6.
File payload total length of 333.75s, wherein the synchronization header length is 5/12s, each time slot 1/6s, accounting for 10 of the training sequence, before the data
Interleaving for the whole interleaving matrix interleaving, as 1000, carried out at the bit level
Error correction code rate of 1/2
The modulation scheme is BPSK, QPSK and 8PSK one, a binary mapping, the BPSK phase offset is 0, the )
- 2016-06-20 19:12:40下载
- 积分:1
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qiaoshi
粒子群算法用于桥式系统的可靠性优化。算法简单可靠方便。(Particle Swarm Optimization for the bridge system reliability optimization. Algorithm to facilitate a simple and reliable.)
- 2008-01-17 20:06:19下载
- 积分:1
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pcass
This is an efficient implementation of PCA, which use smaller dimension of the data matrix to compute the eigenvectors
- 2010-10-11 07:09:45下载
- 积分:1
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recursive_least_squares_adaptive_filters
该pdf详细描述了RLS自适应滤波器的原理以及其算法实现(Pdf detailed description of the RLS adaptive filter theory and its algorithm)
- 2010-06-16 22:44:21下载
- 积分:1