4 papers
Reconfigurable Intelligent Surface Assisted High-Speed Train Communications: Coverage Performance Analysis and Placement Optimization
Changzhu Liu, Ruisi He, Yong Niu +6
Reconfigurable intelligent surface (RIS) emerges as an efficient and promising technology for the next wireless generation networks and has attracted a lot of attention owing to th…
Storage codes and recoverable systems on lines and grids
Alexander Barg, Ohad Elishco, Ryan Gabrys +2
A storage code is an assignment of symbols to the vertices of a connected graph with the property that the value of each vertex is a function of the values of its neighbor…
Semi-coherent Detection and Performance Analysis for Ambient Backscatter System
Jing Qian, Feifei Gao, Gongpu Wang +2
We study a novel communication mechanism, ambient backscatter, that utilizes radio frequency (RF) signals transmitted from an ambient source as both energy supply and information c…
Intercept Behavior Analysis of Industrial Wireless Sensor Networks in the Presence of Eavesdropping Attack
Yulong Zou, Gongpu Wang
This paper studies the intercept behavior of an industrial wireless sensor network (WSN) consisting of a sink node and multiple sensors in the presence of an eavesdropping attacker…