187 citations · 293 across the 42 of their papers we have counts for
6 papers · 1 filter
A Sharp Condition for Exact Support Recovery of with Orthogonal Matching Pursuit
Jinming Wen, Zhengchun Zhou, Jian Wang +2
Support recovery of sparse signals from noisy measurements with orthogonal matching pursuit (OMP) has been extensively studied. In this paper, we show that for any -sparse signa…
A class of optimal ternary cyclic codes and their duals
Cuiling Fan, Nian Li, Zhengchun Zhou
Cyclic codes are a subclass of linear codes and have applications in consumer electronics, data storage systems, and communication systems as they have efficient encoding and decod…
Two infinite classes of rotation symmetric bent functions with simple representation
Chunming Tang, Yanfeng Qi, Zhengchun Zhou +1
In the literature, few -variable rotation symmetric bent functions have been constructed. In this paper, we present two infinite classes of rotation symmetric bent functions on…
Constructing bent functions and bent idempotents of any possible algebraic degrees
Chunming Tang, Yanfeng Qi, Zhengchun Zhou +1
Bent functions as optimal combinatorial objects are difficult to characterize and construct. In the literature, bent idempotents are a special class of bent functions and few const…
New infinite families of p-ary weakly regular bent functions
Yanfeng Qi, Chunming Tang, Zhengchun Zhou +1
The characterization and construction of bent functions are challenging problems. The paper generalizes the constructions of Boolean bent functions by Mesnager \cite{M2014}, Xu et…
Linear Codes with Two or Three Weights From Quadratic Bent Functions
Zhengchun Zhou, Nian Li, Cuiling Fan +1
Linear codes with few weights have applications in secrete sharing, authentication codes, association schemes, and strongly regular graphs. In this paper, several classes of -ar…