6 citations · 19 across the 13 of their papers we have counts for
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A unified polar decoder platform for low-power and low-cost devices
Jiajie Tong, Qifan Zhang, Huazi Zhang +3
In this paper, we design a polar decoding platform for diverse application scenarios that require low-cost and low-power communications. Specifically, prevalent polar decoders such…
Fast polar codes for terabits-per-second throughput communications
Jiajie Tong, Xianbin Wang, Qifan Zhang +4
Targeting high-throughput and low-power communications, we implement two successive cancellation (SC) decoders for polar codes. With ASIC technology, the area efficiency and…
Integrated Communication and Navigation for Ultra-Dense LEO Satellite Networks: Vision, Challenges and Solutions
Yu Wang, Hejia Luo, Ying Chen +3
Next generation beyond 5G networks are expected to provide both Terabits per second data rate communication services and centimeter-level accuracy localization services in an effic…
Cooperative Beam Hopping for Accurate Positioning in Ultra-Dense LEO Satellite Networks
Yu Wang, Ying Chen, Yunfei Qiao +4
In ultra-dense LEO satellite networks, conventional communication-oriented beam pattern design cannot provide multiple favorable signals from different satellites simultaneously, a…
The Complete Affine Automorphism Group of Polar Codes
Yuan Li, Huazi Zhang, Rong Li +4
Recently, a permutation-based successive cancellation (PSC) decoding framework for polar codes attaches much attention. It decodes several permuted codewords with independent succe…
On the Weight Spectrum of Pre-Transformed Polar Codes
Yuan Li, Huazi Zhang, Rong Li +3
Polar codes are the first class of channel codes achieving the symmetric capacity of the binary-input discrete memoryless channels with efficient encoding and decoding algorithms.…