C
Cheng Zhang
Researcher at Waseda University
Publications - 55
Citations - 722
Cheng Zhang is an academic researcher from Waseda University. The author has contributed to research in topics: Server & Cellular network. The author has an hindex of 12, co-authored 50 publications receiving 494 citations. Previous affiliations of Cheng Zhang include Zhejiang University & Southeast University.
Papers
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Proceedings Article
Distributed connection admission control integrated with pricing for QoS provisioning and revenue maximization in wireless random access networks
TL;DR: Simulation results show that the proposed algorithm achieves higher saturation throughput as well as greater revenue gain when compared with an existing algorithm.
Proceedings ArticleDOI
Topology Mapping for Popularity-Aware Video Caching in Content-Centric Network
TL;DR: This paper proposes a caching scheme that is proved optimal, and is with polynomial computational complexity, for popularity-aware video caching in topology-known Content-Centric Network.
Journal ArticleDOI
A publicly verifiable network coding scheme with null-space HMAC
TL;DR: This paper provides a new NC scheme that based on null-space HMAC with hierarchically sharing keys that shows a way how to balance the computation efficiency and the public verifiability for the NC system with a SKC scheme.
Journal ArticleDOI
Progress in Data Acquisition of Wearable Sensors
TL;DR: This paper systematically reviews the recent progress of characteristics, applications, and optimizations of transistor amplifiers and typical filters in signal conditioning, and mainstream analog-to-digital conversion strategies.
Proceedings ArticleDOI
Utility-based load distribution for QoS provisioning and utility maximization in wireless random access networks
TL;DR: A utility-based load distribution approach is introduced for relieving congestion at certain popular spaces within the network and achieves greater balance and higher resource utilization when compared with the best existing algorithms.