13 citations · 14 across the 5 of their papers we have counts for
8 papers · 1 filter
Polar Codes with Memory
Wenyue Zhou, Qiang Liu, Yifei Shen +4
Polar codes with memory (PCM) are proposed in this paper: a pair of consecutive code blocks containing a controlled number of mutual information bits. The shared mutual information…
Optimal Puncturing of Polar Codes With a Fixed Information Set
Liping Li, Wei Song, Kai Niu
For a given polar code construction, the existing literature on puncturing for polar codes focuses in finding the optimal puncturing pattern, and then re-selecting the information…
A General Construction and Encoder Implementation of Polar Codes
Wei Song, Yifei Shen, Liping Li +2
Similar to existing codes, puncturing and shortening are two general ways to obtain an arbitrary code length and code rate for polar codes. When some of the coded bits are puncture…
Channel Estimation with Systematic Polar Codes
Liping Li, Zuzheng Xu, Yanjun Hu
Study of polar codes in fading channels is of great importance when applying polar codes in wireless communications. Channel estimation is a fundamental step for communication to b…
A Novel Interleaving Scheme for Polar Codes
Ya Meng, Liping Li, Yanjun Hu
It's known that the bit errors of polar codes with successive cancellation (SC) decoding are coupled. We call the coupled information bits the correlated bits. In this paper, conca…
On the Polar Code Encoding in Fading Channels
Rui Deng, Liping Li, Yanjun Hu
Besides the determined construction of polar codes in BEC channels, different construction techniques have been proposed for AWGN channels. The current state-of-the-art algorithm s…