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用VHDL语言编写的LDPC码硬件实现语言,相对于verilog的,比较简单-Using VHDL language LDPC code hardware implementation language, compared to Verilog, and relatively simple
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用FPGA实现使用LDPC编码器和译码器-FPGA implementation by using LDPC encoder and decoder
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ldpc码编码、译码设计,使用vhdl语言编写,包括c语言写的测试代码-ldpc code encoding, decoding design, vhdl language use, including testing c language code
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ldpc编码的vhdl的实现,一种802.13的方式-ldpc coding vhdl implementation, a 802.13 a way
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低密度奇偶校验码(简称LDPC码)是目前距离香农限最近的一种线性纠错码,它的直接编码运算量较大,通常具有码长的二次方复杂度.为此,利用有效的校验矩阵,来降低编码的复杂度,同时研究利用大规模集成电路实现LDPC码的编码.在ISE 8.2软件平台上采用基于FPGA的Verilog HDL语言实现了有效的编码过程,为LDPC码的硬件实现和实际应用提供了依据-Abstract:Low.density parity·check code(LDPC code)is a kind of linear eror
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无线通信纠错编码LDPC纠错编码的DSP实现,也是4G物理层主要纠错编码之一-DSP implementation, wireless communications error correction encoding of LDPC error correction coding also 4G physical layer is mainly one of the error correction encoding
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深空通信中AR4JA码编码的研究与实现,AR4JA码是LDPC码的一种,文件中是Verilog语言的硬件实现。-Research and Implementation of the Deep Space Communications AR4JA coding, AR4JA code LDPC codes a hardware implementation of the Verilog language file.
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LDPC码的FPGA实现,大家相互学习下-the code of LDPC implementation by FPGA
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ieee802.16E的LDPC码仿真与实现。-Ieee802.16 E simulation and implementation of LDPC codes.
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基于wimax协议的低密度奇偶校验码LDPC的VERILOG实现,亲测可用。-WiMAX protocol based on the low density parity check code VERILOG LDPC implementation, pro test available.
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Codec ldpc code implementation MinkowskiMethod algorithm, Multi-machine power system simulation and flow calculation.
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Codec ldpc code implementation Mainly based on the mtlab procedures, Relief computing classification weight.
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Codec ldpc code implementation Arrival process is a Poisson process, Based on matlab GUI interface design.
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Codec ldpc code implementation The performance of the program has reached a high level, For beginners with a reference value.
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Codec ldpc code implementation Verification is available, Using matlab written narrowband noise occurs.
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IDW inverse distance weighting method, Codec ldpc code implementation Chaos-based simulated annealing algorithm.
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Codec ldpc code implementation matlab prepared cellular automata, Continuous phase modulation signal (CPM) to produce.
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Codec ldpc code implementation Clustering analysis based on Euclidean distance, Use of natural gradient algorithm.
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Codec ldpc code implementation By matlab code, Arrival process is a Poisson process.
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本文首先回顾了LDPC码的发展历程和现状,介绍了LDPC码检验矩阵的构造、编
译码原理。在对编译码作了深入探讨和分析后,接着进行了RU算法编码和长码编码
的FPGA实现;根据二叉树的性质,提出了一种长码编码的ASIC优化设计的方法,节省
了大量硬件资源;论文详细阐述了CORDIC算法原理以及LDPC码译码中所采用的指
数函数和反双曲正切函数的FPGA实现:CORDIC内核及前后处理单元设计、仿真、综
合及数据分析,这对LDPC码的译码具有很重要的意义,为用数字VLSI来实现LDPC的
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