6 citations · 6 across the 6 of their papers we have counts for
5 papers · 1 filter
A Class of Optimal Structures for Node Computations in Message Passing Algorithms
Xuan He, Kui Cai, Liang Zhou
Consider the computations at a node in a message passing algorithm. Assume that the node has incoming and outgoing messages and $\mathbf{y} =…
A Construction of Optimal Frequency Hopping Sequence Set via Combination of Multiplicative and Additive Groups of Finite Fields
Xianhua Niu, Chaoping Xing
In literatures, there are various constructions of frequency hopping sequence (FHS for short) sets with good Hamming correlations. Some papers employed only multiplicative groups o…
The New Multi-Edge Metric-Constrained PEG/QC-PEG Algorithms for Designing the Binary LDPC Codes With Better Cycle-Structures
Xuan He, Liang Zhou, Junyi Du
To obtain a better cycle-structure is still a challenge for the low-density parity-check (LDPC) code design. This paper formulates two metrics firstly so that the progressive edge-…
Encoded packet-Assisted Rescue Approach to Reliable Unicast in Wireless Networks
Zhiheng Zhou, Liang Zhou, Xing Wang +1
Recently, network coding technique has emerged as a promising approach that supports reliable transmission over wireless loss channels. In existing protocols where users have no in…
An Efficient Retransmission Based on Network Coding with Unicast Flows
Zhiheng Zhou, Liang Zhou, Yuanquan Tan +1
Recently, network coding technique has emerged as a promising approach that supports reliable transmission over wireless loss channels. In existing protocols where users have no in…