4 papers
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…
Toward Terabits-per-second Communications: A High-Throughput Hardware Implementation of -Coset Codes
Jiajie Tong, Xianbin Wang, Qifan Zhang +4
Recently, a parallel decoding algorithm of -coset codes was proposed.The algorithm exploits two equivalent decoding graphs.For each graph, the inner code part, which consists…
A 5.16Gbps decoder ASIC for Polar Code in 16nm FinFET
Xiaocheng Liu, Qifan Zhang, Pengcheng Qiu +4
Polar codes has been selected as 5G standard. However, only a couple of ASIC featuring decoders are fabricated,and none of them support list size L > 4 and code length N > 1024. Th…