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ChaoticSS

于 2021-03-24 发布文件大小:9KB

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下载积分: 1 下载次数: 16

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生成常见的混沌映射，用于混沌扩频码的设计。应用三种量化方法，比特量化、门限量化以及模2量化。重点计算其相关性能，自相关以及互相关，得到相关图像。计算序列的游程、平衡度。(To generate common chaos maps and use them to design the chaotic spreading sequences. We applied three kinds of quantization methods with bit queantization, threshold quantization and mod 2 quantization. We emphasized on the calculating the correlation performance on auto-corrrelation and cross-correlation and plotted their images.)

文件列表：

Upload\Chebyshev.m, 1297 , 2018-08-08
Upload\Chebyshev_balance.m, 247 , 2018-08-09
Upload\Chebyshev_MonC.m, 641 , 2018-08-09
Upload\Chebyshev_MonC_Par.m, 520 , 2018-08-09
Upload\Chebyshev_real2bin.m, 1468 , 2018-08-08
Upload\F_Chaos.m, 584 , 2018-08-09
Upload\F_Chebyshev.m, 243 , 2018-08-15
Upload\F_Etest.m, 104 , 2018-08-09
Upload\F_real2bin.m, 825 , 2018-08-09
Upload\Henon.m, 1097 , 2018-08-07
Upload\Hybrid.m, 1164 , 2018-08-08
Upload\Logistic.m, 1090 , 2018-08-07
Upload\Logistic_correlation.m, 1502 , 2018-08-10
Upload\Periodic_Logistic.m, 1211 , 2018-08-13
Upload\real2binary.m, 1214 , 2018-08-08
Upload\Super_Hybrid.m, 1320 , 2018-08-08
Upload\Tent.m, 1181 , 2018-08-07
Upload\youcheng_test.m, 551 , 2018-08-09
Upload, 0 , 2018-08-17

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tongxinzongheshiyan
微波实验设计，设计波导滤波器和波导等功率分配器(Microwave experimental design, waveguide filter design and waveguide power divider etc.)

2013-11-28 09:48:03下载

积分：1
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2011-09-05 15:20:54下载

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2019-01-12 11:44:13下载

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文档中介绍首先介绍了多用户MIMO模型，以及LTE中的多用户MIMO方案，通过仿真分析总结出当用户数较少时，在高信噪比条件下，ZF方案的系统吞吐量性能明显优于PU2RC方案。(Document describes first introduced a model of a multi-user MIMO, and LTE multi-user MIMO scheme, by simulation analysis summed up when the number of users is small, at high SNR conditions, the system throughput performance of the ZF program superior PU2RC program.)

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partial-transmit-sequence
this is the program for finding peak power in ofdm using pts

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分析了 IEEE 802.15.4a的信道模型，并分析了现今测距的方法：CHAN与TAYLOR等，并在此基础上做了改进(Analysised the channel of IEEE 802.15.4a,and analysised some methods for TDOA and TOA . )

2009-11-27 22:26:07下载

积分：1
代码
说明：快变信道估计设计与实现 oFDM系统的论述；快变信道下OFDM系统仿真设计；快变信道下的OFDM同步；快变信道下OFDM系统的信道估计；完成毕业设计论文。(Discussions on the design and implementation of fast-varying channel estimation; simulation design of OFDM system in fast-varying channel; synchronization of OFDM system in fast-varying channel; channel estimation of OFDM system in fast-varying channel; completion of graduation thesis.)

2021-04-08 11:19:00下载

积分：1
BCJR
BCJR 算法的matlab实现，经测试无误(matlab code of BCJR, tested without errors)

2021-01-07 16:18:53下载

积分：1
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说明： BCH码，汉明码，极化码，卷积码，循环码(BCH code, Hamming code, polarization code, convolutional code, cyclic code)

2020-01-12 21:38:41下载

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ECC-files
A comrehensive collection of software routines for forward error correction. Copyright 2004 by Todd K. Moon Permission is granted to use this program/data for educational/research only

2011-11-22 03:16:10下载

积分：1

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