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用VHDL实现卷积码编码,该码为(2.1.3)型卷积码。-using VHDL Convolutional coding, the code (2.1.3) - Convolutional Codes.
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一个分频器,一个卷积编码器的程序,都是VDHL的-A frequency divider, a convolutional encoder program, are VDHL of
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verilog程序,实现了(2,1,4)卷积码编码,和基于回溯算法的维特比译码器-verilog program to achieve the (2,1,4) convolutional code encoding, and algorithm based on the back of the Viterbi decoder
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viterbi 硬判决译码,基本实现了(2,1,9)卷积码的硬判决译码,用modelsim RTL仿真通过-hard-decision viterbi decoding, the basic realization of the (2,1,9) convolutional codes hard decision decoding, using modelsim RTL simulation through
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应用VHDL语言实现的卷积编码器的应用程序-Application of VHDL language implementation of the convolutional encoder applications
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convolutional encoder vhdl code, rate 1/2, k=3
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viterbi decoder with convolutional encoder
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将通过仿真的VHDL 程序下载到FPGA 芯片EPF10K10LC84-3 上,取得了较为满意的结果。本设计选择的(3,1,2)卷积码和(2,1,1)卷积码,都是极具代表性的卷积码。因为卷积码具有相似的结构和特点,所以(3,1,2)卷积编码器和(2,1,1)卷积解码器的设计思想,具有普遍适用性。-Through the simulation of the VHDL program downloaded to the FPGA chip EPF10K10LC84-3, the obtained s
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OFDM的FPGA实现 内含卷积编码 交织,频偏检测 完整的OFDM实现代码 -The FPGA contains OFDM convolutional coding to achieve interleaving, OFDM frequency offset detecting the full implementation code
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卷积码和Viterbi译码的源程序,在Xilinx ISE环境下使用Verilog编写,有助于卷积码和Viterbi译码的学习-Convolutional codes and Viterbi decoding of the source, in the Xilinx ISE environment, use of Verilog prepared to help convolutional codes and Viterbi decoding of the study
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convolution卷积码生成器程序设计及仿真源代码-convolution convolutional code generator source code of program design and simulation
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卷积码编码器的实现,用的是vhdl语言。这是毕设时做的,已经调通。-Convolutional code encoder implementation, using vhdl language. This is done when the complete set has been transferred through.
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1/3,k=9的卷积码VHDL实现,在xilinx ise上仿真成功。-1/3, k = 9 convolutional code VHDL implementation of the simulation in the xilinx ise success.
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卷积码是数字通信中很重要的一种差错控制编码 具有很好的性能,用硬件的形式描述具有速度快,便于修改的优点,通过该种方法设,计的编码器经测试运行可靠正确。-Convolutional codes are very important in digital communication error control coding with a good performance, with the descr iption of the hardware in the form of a fast, eas
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802.11a卷积码的实现,使用公式133和177,可以用标准viterbi解码-802.11a convolutional code to achieve, using the formula 133 and 177, you can use standard viterbi decoding
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urbo码是1993年法国人Berrou提出的一种新型编码方法。它巧妙的将卷积码和随机交织器结合在一起;同时,采用软输出迭代译码来逼近最大似然译码-urbo code is 1993 French Berrou proposed a new encoding method. It is clever to convolutional codes and random interleaver together the same time, the use of soft-output itera
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