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LDPC
comparison between uncoded and LDPCencode BPSK signal transmitted in AWGN channel
- 2010-11-09 05:22:16下载
- 积分:1
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DCTyuzhi
DCT变换:变换域系数选取采用阈值编码,:阈值越小,图像恢复效果越好,但压缩效果差,一般取在5-10 即可很好的获得恢复图像信息。(DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and generally in the 5-10 to get a good recovery image information.)
- 2013-12-26 21:13:41下载
- 积分:1
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5-program
5 file
keeloq and de keeloq
crc calculation and lc frequency calculation and
pic flash memory write program
- 2015-07-16 17:46:41下载
- 积分:1
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基于遗传算法的无线传感器网络定位算法仿真
针对无线传感器网络节点自身定位问题 , 提出一种基于遗传算法的新定位算法。 该算法假设无线传感器网络中有一定比例的位置已知的节点, 通过分析未知节点及其无线射程范围内的已知节点之间的通讯约束和几何关系, 建立以未知节点位置为参数的优化设计数学模型, 使用遗传算法求解模型得出未知节点的位置, 并通过修改遗传算法参数来提高遗传算法收敛速度
- 2022-06-21 06:42:50下载
- 积分:1
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CepSpecPackage
无参数功率谱估计,基于matlab编程语言(Non-parametric power spectrum estimation, based on the matlab programming language)
- 2007-11-30 13:07:47下载
- 积分:1
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daima
维纳滤波复原,规则化滤波复原程序,Lucy-Richardson复原程序举例,盲去卷积复原,逆滤波复原算法(Wiener filter restoration, rules-based filtering for restoration procedures, Lucy-Richardson restoration program for example, blind deconvolution restoration, inverse filtering restoration algorithm)
- 2010-06-01 20:36:55下载
- 积分:1
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farayand-zadomarg
this is a good program for beginner
- 2011-09-23 10:17:17下载
- 积分:1
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LSM
用LSM算法来反演雷达海杂波图像,获得海浪的各种特征信息(LSM algorithm used to invert radar sea clutter images, access information about various features of the waves)
- 2013-10-03 09:58:31下载
- 积分:1
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exp
MATLAB codes for BPSK, QPSK, Differential BPSK, Pulse shaping and link budget calculation are uploaded
- 2014-01-23 18:11:39下载
- 积分:1
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coding
汉明码、循环码、卷积码的编码译码过程(含维特比译码)(The encoding and decoding process of Hamming code, cyclic code and convolutional code (including Viterbi decoding))
- 2019-01-23 19:45:14下载
- 积分:1