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Technical Program

Paper Detail

Paper IDD4-S4-T2.2
Paper Title Sliding Window Polar Codes
Authors Valerio Bioglio, Carlo Condo, Ingmar Land, Huawei Technologies France, France
Session D4-S4-T2: Polar Codes II
Chaired Session: Thursday, 15 July, 23:00 - 23:20
Engagement Session: Thursday, 15 July, 23:20 - 23:40
Abstract We propose a novel coupling technique for polar codes via a special kernel that enables efficient sliding window decoding. This feature allows to reduce the memory requirement of the decoder, an important possibility in wireless communication downlink scenarios. Our approach is based on the design of an ad-hoc kernel to be inserted in a multi-kernel polar code framework. Simulation results show that the proposed sliding window polar codes outperform polar codes transmitted in independent blocks at a negligible additional decoding overhead.