Z
Zhu Han
Researcher at University of Houston
Publications - 1649
Citations - 61568
Zhu Han is an academic researcher from University of Houston. The author has contributed to research in topics: Computer science & Wireless network. The author has an hindex of 109, co-authored 1407 publications receiving 48725 citations. Previous affiliations of Zhu Han include University of British Columbia & University of Maryland University College.
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Charging Scheduling of Electric Vehicles with Local Renewable Energy under Uncertain Electric Vehicle Arrival and Grid Power Price
TL;DR: This paper proposes a framework of Markov decision process (MDP) to investigate delay-optimal charging scheduling of the electric vehicles at a charging station with multiple charge points and gives the sets of system states for which charging no demand and charging as many demands as possible are optimal.
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When Mobile Blockchain Meets Edge Computing
TL;DR: In this article, the authors introduce a novel concept of edge computing for mobile blockchain and introduce an economic approach for edge computing resource management. And a prototype of mobile edge computing enabled blockchain systems is presented with experimental results to justify the proposed concept.
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Byzantine Attack and Defense in Cognitive Radio Networks: A Survey
TL;DR: This paper proposes a taxonomy of the existing Byzantine attack behaviors and elaborate on the corresponding attack parameters, which determine where, who, how, and when to launch attacks, and provides an in-depth tutorial on the state-of-the-art Byzantine defense schemes.
Proceedings ArticleDOI
Interference-aware resource allocation for device-to-device communications as an underlay using sequential second price auction
TL;DR: An innovative resource allocation scheme is proposed to improve the performance of device-to-device (D2D) communications as an underlay in the downlink (DL) cellular networks by introducing a sequential second price auction as the allocation mechanism.
Journal ArticleDOI
Ambient Backscatter Assisted Wireless Powered Communications
TL;DR: A novel hybrid transmitter design is proposed by combining the advantages of both ambient backscatter and wireless powered communications by introducing a multiple access scheme to coordinate hybrid data transmissions in the cognitive radio environment.