753 citations · 1.4k across the 6 of their papers we have counts for
6 papers
Joint Radar and Communication: A Survey
Zhiyong Feng, Zixi Fang, Zhiqing Wei +3
Joint radar and communication (JRC) technology has become important for civil and military applications for decades. This paper introduces the concepts, characteristics and advanta…
Robust Clock Synchronization via Low Rank Approximation in Wireless Networks
Osama Elnahas, Zhi Quan
Clock synchronization has become a key design objective in wireless networks for its essential importance in many applications. However, as the wireless link is prone to random net…
A Diplexer-Based Receiver for Simultaneous Wireless Information and Power Transfer
Chong Qin, Yi Gong, Zhi Quan
Simultaneous wireless information and power transfer (SWIPT) is an appealing research area because both information and energy can be delivered to wireless devices simultaneously.…
Spectrum sensing by cognitive radios at very low SNR
Zhi Quan, Stephen J. Shellhammer, Wenyi Zhang +1
Spectrum sensing is one of the enabling functionalities for cognitive radio (CR) systems to operate in the spectrum white space. To protect the primary incumbent users from interfe…
Wideband Spectrum Sensing in Cognitive Radio Networks
Zhi Quan, Shuguang Cui, Ali H. Sayed +1
Spectrum sensing is an essential enabling functionality for cognitive radio networks to detect spectrum holes and opportunistically use the under-utilized frequency bands without c…
Spatial-Spectral Joint Detection for Wideband Spectrum Sensing in Cognitive Radio Networks
Zhi Quan, Shuguang Cui, Ali. H. Sayed +1
Spectrum sensing is an essential functionality that enables cognitive radios to detect spectral holes and opportunistically use under-utilized frequency bands without causing harmf…