scispace - formally typeset
S

Sheng Zhang

Researcher at Nanjing University

Publications -  137
Citations -  2827

Sheng Zhang is an academic researcher from Nanjing University. The author has contributed to research in topics: Enhanced Data Rates for GSM Evolution & Wireless sensor network. The author has an hindex of 21, co-authored 137 publications receiving 1712 citations. Previous affiliations of Sheng Zhang include Cornell University.

Papers
More filters
Journal ArticleDOI

Communication and networking of UAV-based systems: Classification and associated architectures ☆

TL;DR: The benefits of using UAVs for this function include significantly decreasing sensor node energy consumption, lower interference, and offers considerably increased flexibility in controlling the density of the deployed nodes since the need for the multihop approach for sensor-to-sink communication is either eliminated or significantly reduced.
Journal ArticleDOI

Collaborative Mobile Charging

TL;DR: In this article, the authors proposed a collaborative mobile charging paradigm, where mobile chargers are allowed to intentionally transfer energy between themselves to improve the energy efficiency of the WSNs, and proposed a scheduling algorithm, PushWait, which is proven to be optimal and can cover a one-dimensional WSN.
Proceedings ArticleDOI

Joint Configuration Adaptation and Bandwidth Allocation for Edge-based Real-time Video Analytics

TL;DR: This paper proposes an efficient online algorithm, called JCAB, which jointly optimizes configuration adaption and bandwidth allocation to address a number of key challenges in edge-based video analytics systems, including edge capacity limitation, unknown network variation, intrusive dynamics of video contents.
Proceedings ArticleDOI

Collaborative mobile charging for sensor networks

TL;DR: This paper investigates the problem of scheduling multiple mobile chargers, which collaboratively recharge sensors, to maximize the ratio of the amount of payload energy to overhead energy, such that every sensor will not run out of energy.