8 papers
Recent Advances in Spatially Coupled Codes: Overview and Outlook
Min Qiu, Xiaowei Wu, Peng Kang +2
The concept of spatial coupling is among the most significant breakthroughs in coding theory over the past decade. The excellent waterfall and error floor performance of spatially…
Half Spatially Coupled Turbo-Like Codes
Xiaowei Wu, Lei Yang, Min Qiu +2
This paper presents a new class of spatially coupled turbo-like codes (SC-TCs), namely half spatially coupled braided convolutional codes (HSC-BCCs) and half spatially coupled para…
Generalized Spatially-Coupled Parallel Concatenated Codes With Partial Repetition
Min Qiu, Xiaowei Wu, Jinhong Yuan +1
A new class of spatially-coupled turbo-like codes (SC-TCs), dubbed generalized spatially coupled parallel concatenated codes (GSC-PCCs), is introduced. These codes are constructed…
Generalized Spatially Coupled Parallel Concatenated Convolutional Codes With Partial Repetition
Min Qiu, Xiaowei Wu, Jinhong Yuan +1
We introduce generalized spatially coupled parallel concatenated codes (GSC-PCCs), a class of spatially coupled turbo-like codes obtained by coupling parallel concatenated codes (P…
Analysis and Design of Partially Information- and Partially Parity-Coupled Turbo Codes
Min Qiu, Xiaowei Wu, Alexandre Graell i Amat +1
In this paper, we study a class of spatially coupled turbo codes, namely partially information- and partially parity-coupled turbo codes. This class of codes enjoy several advantag…
Partially Information Coupled Duo-Binary Turbo Codes
Xiaowei Wu, Min Qiu, Jinhong Yuan
Partially information coupled turbo codes (PIC-TCs) is a class of spatially coupled turbo codes that can approach the BEC capacity while keeping the encoding and decoding architect…