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BOC
基于matlab的BOC仿真程序,包含BOSK调制等。(Based on the matlab the BOC simulation program, contains modulation BOSK.)
- 2021-03-12 19:09:25下载
- 积分:1
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QPSK fpga程序
正交相移键控(Quadrature Phase Shift Keying,QPSK)是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题,所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中,成为现代通信中一种十分重要的调制解调方式。
- 2022-04-08 17:00:15下载
- 积分:1
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RS(204-188)decoder_verilog
采用verilog实现的有限域GF(28)弱对偶基乘法器,本原多项式: p(x) = x^8 + x^4 + x^3 + x^2 + 1 ,多项式基: {1, a^1, a^2, a^3, a^4, a^5, a^6, a^7},弱对偶基: {1+a^2, a^1, 1, a^7, a^6, a^5, a^4, a^3+a^7}(Verilog achieved using the finite field GF (28) weak dual basis multiplier)
- 2016-06-12 16:31:51下载
- 积分:1
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verilog实现流水线mips
个人作业,mips流水线cpu,支持mips-c3指令集
- 2023-03-11 10:15:03下载
- 积分:1
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adder.ripple
an 16 bit ripple carry adder
- 2012-11-02 23:20:33下载
- 积分:1
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OFDM
:采用FPGA来实现一个基于OFDM技术的通信系统中的基带数据处理部分,即调制解调器。其中发射部分的调制器包括:信道编码(Reed-Solomon编码),交织,星座映射,FFT和插入循环前缀等模块。我另外制作了相应的解调器,可以实现上述功能的逆变换。(: Using FPGA to implement a technology-based OFDM communication systems in base-band data processing part of the modem. One part of the modulator launch include: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and cyclic prefix insertion modules. I also produced a corresponding demodulator can achieve the above-mentioned inverse transform function.)
- 2009-04-16 12:28:17下载
- 积分:1
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JIAOTONGDENG
用VERILOG实现 交通灯控制,且运行正确,希望有帮助(Use VERILOG implementation traffic light control, and operation right, hope to have help)
- 2014-01-05 20:38:03下载
- 积分:1
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regress-900055
The Date prototype object is itself a Date object (its [[Class]] is "Date") whose value is NaN.
- 2013-12-27 00:29:58下载
- 积分:1
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LDPC-long40rate0.5-encode-and-decode
LDPC的短码,码长为40速率为0.5的LDPC码的设计,用的是QC矩阵,压缩文件为原码部分,工程太大传不上去。(LDPC short code, a code length of 40 rate of 0.5 LDPC code design, using a QC matrix, the compressed file is part of the original code, do not pass up the works too.)
- 2013-07-01 09:28:47下载
- 积分:1
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basic_dff
spartan-3e vhdl fpga 输入用滑动按钮代替 输出用led代替(spartan-3e VHDL fpga input with sliding button instead of the output with led instead)
- 2012-04-23 16:40:17下载
- 积分:1