Description: 包含了m序列 gold序列 kasami序列和ovsf码的所有伪码产生器-Contains a sequence of m sequences gold Kasami sequences and OVSF code of all pseudo-code generator Platform: |
Size: 1024 |
Author:vincnet |
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Description: 美国国家航空和宇宙航空局(NASA)研制的跟踪和数据中继卫星系统(TDRSS)的正交信号发生器使用的是阶数为r=11的GOLD序列，序列长为2047，m序列优选对为4445和4005，利用Matlab程序构造出这个序列，并且验证信号的平衡标准，PACF(离散周期自相关函数)和PCCF(离散周期互相关函数)。通过Matlab2009A测试。-NASA developed tracking and data relay satellite system (TDRSS) use of orthogonal signal generator is the order of the GOLD for the r = 11 sequence of length 2047, m sequence pairs for the 4445 and 4005, use of Matlab program to construct the sequence, and verify the balance of the signal standard, PACF and PCCF. Testing by Matlab2009A. Platform: |
Size: 2048 |
Author:Alex |
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Description: matlab实现的频率合成器以及m序列和Gold序列发生器，不同版本。-matlab implementation of the frequency synthesizer and the m sequence and Gold sequence generator, the different versions. Platform: |
Size: 14041088 |
Author:huwei |
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Description: gold序列的产生程序，是一种比较经典的调频序列产生方式，供广大程序员同志一起学习。-gold sequence generation process is a classic FM sequence generator for the majority of programmers, together with Comrade learning.... Platform: |
Size: 3072 |
Author:rongking |
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Description: matlab编写的伪随机序列发生器，包括小m序列、大M序列，gold序列-pseudo-random sequence generator matlab prepared, including a small m sequence, M sequences, gold sequences Platform: |
Size: 2048 |
Author:wangxin |
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Description: Gold code sequence generator
Run from editor Debug (F5)
JC 4/25/09
Gold code generation can sometimes be confusing and hopefully this m-file
will be helpful. The m-file uses two preferred pairs of m-sequences (length 2^n-1)
chips long where n=5 with length 31. The 33 gold codes
(two original m-sequences plus 2^n-1 gold codes) produced in a 31x33 matrix
here (with n=5) are probably not to useful for multiple access situations (CDMA)
but is used here to provide a model for learning. The preferred pair used
here is 52 and 5432 or 45 and 75 octal. Other preferred pairs can include values
such as 53 5321, 5431, and 5421. The m-file will also check the cross-correlation
values between any two codes in the matrix and should be three valued (-9,-1,7). The
autocorrelation of a Gold code can also be checked. Some, not all, of the
Gold codes in the matrix are balanced (16 1 s and 15 -1 s). Platform: |
Size: 2048 |
Author:Chandra |
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Description: 包含了m序列 gold序列 kasami序列和ovsf码的所有伪码产生器-Contains the m sequence of gold sequence, Kasami sequence and OVSF code all the pseudo code generator Platform: |
Size: 2048 |
Author:程璐 |
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Description: M和m序列发生器，用于扩频通信中产生长度为2^N和2^N-1的伪随机码。同时还有产生bpsk调制的扩频调制和解调系统仿真，以及gold码的mat文件。-M and m sequence generator.Used for spread spectrum communication to generate the spread code.As well as bpsk spread spectrum system communication simulation. Platform: |
Size: 3072 |
Author:任赛林 |
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