Polarization and Polar Codes 作者:Sasoglu, Eren 页数:136 丛书:Foundations and Trends® in Communications and Information Theory ISBN:9781601985965 豆瓣评分 评价人数不足 评价: 丛书信息· ··· Foundations and Trends® in Communications and Information Theory(共31册), 这套丛书还有 《Multiterminal...
Polarization and Polar Codes 来自 ResearchGate 喜欢 0 阅读量: 84 作者: E Sasoglu 摘要: This tutorial treats the fundamentals of polarization theory and polar coding. Arkan's original results on binary source and channel polarization methods are studied. Error probability and complexity analysis ...
信道极化和极化码:极化码与ldpc码级联关键技术研究-channel polarization and polarization codes key technologies for concatenation of polarization codes and ldpc codes.docx,哈尔滨工程大学学位论文原创性声明本人郑重声明:本论文的所有工作,是在导师的指导下,由
极化码(Polar Codes)是由Arikan于[1]中提出的、一种可以在二进制输入对称无记忆(Binary-Input Symmetric Memoryless)信道下达到信道容量的低复杂度前向纠错码。一经提出,便受到业内的密切关注和热烈讨论。而Arikan本人也受华为邀请参加了专属于他的颁奖仪式,可见该技术的重要性和开创性。 颁奖仪式www.bilibili.co...
Polarization Rate and Performance of Polar CodesIn this chapter, we will mathematically state the channel polarization theorem and prove it. In addition, the performance of polar codes will be mathematically analyzed.doi:10.1007/978-981-13-0737-9_5Orhan Gazi...
In this paper, we investigate a novel family of polar codes based on multi-kernel constructions, proving that this construction actually polarizes. To this end, we derive a new and more general proof of polarization, which gives sufficient conditions for kernels to polarize. Finally, we derive ...
Additionally, as an important ingredient in Fano decoding of PAC/polar codes, an efficient computation method for the intermediate LLRs and partial sums is provided. This method is effective in backtracking and avoids storing the intermediate information or restarting the decoding process. Eventually, ...
b.The partial or complete polar separation of the positive and negative electric charges in a nuclear, atomic, molecular, or chemical system. 2.A division into two conflicting or contrasting groups. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Hou...
polar_dat <-nom_dat %>%filter(congress>45&chamber !="President") %>%mutate(year =2*(congress-1) +1789, ) %>%group_by(chamber,congress,year) %>%summarize(party.mean.diff.d1 =mean(nominate_dim1[party_code==200],na.rm=T) -mean(nominate_dim1[party_code==100],na.rm=T),prop....
However, direct polar decoding of q-ary sources and channels is a difficult task. In this paper we introduce a likelihood ratio (LR) vector that can be expressed recursively for decoding q-ary polar codes defined via the basic polar transformation for finite fields of prime order, or via an...