Description: 用Verilog语言生成7位的小m序列,产生pn码-Verilog language used to generate seven small m sequence code generated pn Platform: |
Size: 2048 |
Author:楚鹤 |
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Description: 用Verilog编写的一个简单的产生伪随机序列的代码(m序列),比较实用。-Verilog prepared with the emergence of a simple pseudo-random code sequence (m sequence), more practical. Platform: |
Size: 116736 |
Author:龚阳 |
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Description: 基于Verilog的数字基带通信系统
3. 项目描述:本系统为通信原理课程设计课题之一,用Verilog语言编写数字基带通信系统的应用程序,完成P=31的m序列的生成,并进行HDB3编码传输,在接收端进行译码接收。-Verilog-based digital baseband communication system 3. Project Description: The system is one of the topics Communication Theory course design, using Verilog language digital baseband communication system applications, the completion of P = 31 m-sequence generation, and make HDB3 coded transmission, reception at the receiving end for decoding. Platform: |
Size: 253952 |
Author:chengmengli |
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Description: 用Verilog语言编写的对m序列进行汉明码编译码的程序。具体实现为产生m序列后对其进行(7,4)汉明码编码并加错,然后将其纠错译码并输出,详细过程见仿真。-Written by Verilog m sequence of procedures for coding and decoding Hamming codes. Concrete realization of m sequence to produce its (7,4) hamming code and a mistake, and then error correction decoding and output, see the detailed process simulation. Platform: |
Size: 308224 |
Author:周杰奏 |
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Description: 用于BPSK调制的自行设计,说明如下:
1.matlab.txt中的程序是matlab平台下的.mat格式。目的是输出一个64*4的矩阵,矩阵的每个元素都为0~255间的整数。矩阵每行的四个数是一个码元的四个抽样点的量化值。但由于当前码元通过升余弦滤波系统时,受到前后共6个码元的共同影响,所以是由6个码元共同决定。这6个码元是随机的,可能是0也可能是1(双极性时可能是-1也可能是+1),故6个码元共2^6=64种情况,所以产生的矩阵是64*4。最后逐行输出这256个数。
2.BPSK3中程序的目的是:将m序列通过滚降系数为0.3的升余弦滤波系统后的信号采样输出。
3.BPSK5中程序的目的是:将m序列通过滚降系数为0.5的升余弦滤波系统后的信号采样输出。
4.以上两个程序的运行平台为Quartus(verilog语言)。-BPSK modulation is used to design, as follows:
1.matlab.txt the program is under matlab platform. Mat format. Purpose is to output a 64* 4 matrix, each element is an integer between 0 and 255. Matrix of each line is a symbol of four the number of sampling points of the four quantitative value. However, due to the current symbol by raised cosine filtering system, before and after a total of six yards by the combined effect of element, it is shared by the six yards per decision. The 6 symbol is random, may be 0 may be 1 (may be bipolar may be+1-1), so a total of six yards per 2 ^ 6 = 64 kinds of situations, so the resulting matrix 64* 4. Finally, the number of progressive output of the 256.
2.BPSK3 purposes of the procedure is: m sequence of roll-off factor of 0.3 by the raised cosine filter system output after the signal sampling.
3.BPSK5 purposes of the procedure is: m sequence of roll-off factor of 0.5 by the raised cosine filter system output after the signal sampling.
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Size: 4096 |
Author: |
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Description: 频率可步进M序列发生器 从10K 到100K ,步进为10K VERILOG编写-M-sequence generator frequency step from 10K to 100K, the preparation step for the 10K VERILOG Platform: |
Size: 5739520 |
Author:王新 |
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Description: 5位的M序列发生器,verilog代码实现。5次本原多项式采用f(x)=x^5+x^2+1-5 of the M-sequence generator, verilog code. 5 using a primitive polynomial f (x) = x ^ 5+ x ^ 2+1 Platform: |
Size: 109568 |
Author:陈振睿 |
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Description: verilog编写的基于CA算法的m序列发生器,其中验证了多种CA系数来实现m序列。-CA-based algorithm written in verilog m-sequence generator, which verify the CA factor to achieve a variety of m-sequence. Platform: |
Size: 19456 |
Author:夏洛 |
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Description: 用Verilog编的M序列代码,用的是移位发生器的思想,即循环移动并用后来的数值取代-M-sequence code in Verilog code, using the shift generator the idea that the circulation moving and replaced with the later values Platform: |
Size: 6144 |
Author:kongxiangw |
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Description: m序列的verilog代码以及测试程序,希望对大家有用哦,花了时间写的-m sequence Verilog code, and test procedures in the hope of everyone Oh, it took time to write Platform: |
Size: 2048 |
Author:黄晓 |
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Description: 基于verilog 的用于通信系统的m序列伪随机噪声,可综合,我已验证通过。-Based on the verilog for m-sequences of pseudo-random noise of the communication system, can be integrated, I verified through. Platform: |
Size: 14336 |
Author:张阳 |
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Description: 该代码用Verilog语言实现了M序列的伪码产生,伪码特征方程为X13 +X7+X5+1,已通过仿真验证。-The code in Verilog realize the M-sequence pseudo-code generation, pseudo-code characteristic equation for the X13+ X7+ X5+ 1, it has been verified by simulation. Platform: |
Size: 3072 |
Author:daruili |
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Description: FPGA,verilog,输出M序列,已调试成功,可直接在Quartus上打开。-FPGA, verilog, output M sequence, has been successfully debugged, can be opened directly on the Quartus. Platform: |
Size: 5117952 |
Author:秦枫 |
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Description: 附有m码产生verilog文件和测试文件,以及详细说明。读者可根据说明配置任意级m序列发生器(With M code, Verilog files and test files are produced and detailed. The reader can configure an arbitrary m sequence generator according to the instructions) Platform: |
Size: 73728 |
Author:FPGA进阶之路
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