LDPC造句
Design of Array LDPC Decoder
An FPGA Implementation of QC-LDPC Decoder
Researches on Simple-encoding LDPC Codes
Principles and Code-Design of LDPC Codes;
An improved BP quantum LDPC decoding algorithm
performance of LDPC-Coded IDMA System;
Research on the Turbo, LDPC Encoding/Decoding and Implementation of LDPC Decoding;
Research on Joint Source-Channel Coding Using LDPC Code;
Research of LDPC Decoding Based on Modified LLR BP Algorithm
Digital AGC input-matching circuit for soft-decision LDPC Decoders
Modified LDPC BF Decoding Algorithm Based on Reliability Ratio
Application Research of LDPC in Free Space Opticl;
Research on the Hight Efficient Encoding/Decoding Technique for LDPC Codes and Serially Concatenated LDPC/Convolutional Codes;
According to Chen's master thesis, LDPC coded MIMO using interblock memory outperform LDPC coded MIMO without interblock memory in some short code-length conditions.
LDPC check matrix function claims that can be generated in accordance with the corresponding distribution check matrix, for a very long code length LDPC.
A Semi-Random Construction of Linear Encoding LDPC Codes and Its Simulation
Principles of the Codec for LDPC Codes and Its Hardware Implementation;
Design and implementation of a high-throughput decoder for multi-rate LDPC code
Research and Improvement on IRA-LDPC Decoding Algorithm in DVB-S2
QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles, named balanced-cycles.
The Research on the Concatenated LDPC Coding and Space-Time Multiple Input Multiple Output System for Wireless Communications;
Shift Auto-Correlation Frequency Offset Correction of MIMO-OFDM System in Frequency Domain and LDPC New Parameter Decoding;
LDPC码校验矩阵声称函数,可以根据度分布生成相应的校验矩阵,适用于码长很长的LDPC。
Study on the Construction Method of Quasi-Cyclic LDPC Codes Based on Progressive Edge-Growth (PEG) Algorithm
For short and middle length LDPC codes, the oscillation of LLR owing to cycles degrades the performance of BP algorithm.
Based on some characteristics of decoding and error-floors of low-density parity-check (LDPC) codes, an approach of adding vertical parity-check blocks to original LDPC blocks over GF (2) is proposed.
Performance of Optical Wireless Communication System Basing on the Sub-Carrier PSK Intensity Modulation and LDPC Code
讨论了准循环低密度校验码(QC - LDPC)在浅海水声信道中的实现方案。
水印嵌入之前进行随机置换与LDPC编码增强了水印抗攻击能力。
针对此系统,提出了简化的LDPC码编码调制译码初始化算法。
And in the last section of chapter3, we present a "quasi-cyclic LDPC based" code division scheme, which can be possibly applied to the adaptive coding.
Density evolution (DE) is one of the most powerful tools for analyzing the performance of low-density parity - check (LDPC) codes.
矩阵LDPC码不同于现有其它结构LDPC码的独特之处在于,对码长和码率参数的设计具有高度灵活*,使其能与现有标准兼容。
*结果表明:中短帧情况下,由PEG因子图编码的四进制LDPC码的*能明显好于随机编码的四进制LDPC码的*能。
该译码器可兼容多种码长、多种码率的LDPC码,因此只需要设计一个译码器,就可以完成对具有相同列重的不同LDPC码的译码。
提出了一种基于置换矩阵的非规则低密度奇偶校验(LDPC)码的校验矩阵设计方法。
在用循环置换矩阵构造准循环LDPC码时会出现一类无法消除的环,称为平衡环。
对准循环Q矩阵和完全循环差集进行了研究,在此基础上提出了一种LDPC码码族的代数构造方法
中短长度LDPC码在采用BP算法译码时,由于短环的存在会导致某些比特llr值出现振荡现象,从而影响了译码*能。
针对已有ARA码译码复杂度较高的问题,结合空间通信的特点,构造了一族新的基于原型图的码率兼容LDPC码。
一百而LDPC码*能的优劣,与其二分图中是否存在短长度的圈有关,也即与其奇偶校验矩阵的构造有关。
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structurally造句
1、physicsofstructurallydisorderedsolids2、不过,有许多民兵是完全能够打起*来,而眼下他们应该做的恰恰就是这样。"3、Thechurchwasstructurallyunsound.4、Theroofisstructurallyunsound.5、astructurallydifferentformofanelement.6、Thehouseroofwas(struc...
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苗若兰造句
1、苗若兰不答,过了良久,轻轻说道:“不迟”。2、另有凌霜华、苗若兰、程英、阿朱参加竞选。3、一百零因苗若兰的本*机智和聪明伶俐,在十大可爱女上榜人物中,苗若兰排名第4、因苗若兰的本*机智和聪明伶俐,在十大可爱女上榜人物中,苗若兰排名第七。5、胡斐苗若兰vs吕...
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甘爽造句
1、菜品特点:金黄似珠,皮酥馅腴,味清鲜甘爽。2、一茶友寻得邹炳良老先生亲传的小罐手工普洱熟茶,兴高采烈取来让我冲泡,一享其酽纯甘爽。3、全身心贯注在茶上,一口一口慢慢品茗,不要在意茶味的甘苦,你的心越清净,喝出来的茶越清香甘爽。...
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斗批改造句
1、省直单位到扶沟县搞“斗批改”,父亲也去了。2、1969年,省直单位到扶沟县搞“斗批改”,父亲也去了。3、斗批改的时候,我们被押解到舒城的舒茶公社,我们是一起走着去的4、到底,浩然是在斗批改和下放农村中度过的,完全放下了笔5、六年制的学业被“斗批改”“接受再...
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