R
Ruhai Wang
Researcher at Lamar University
Publications - 107
Citations - 1507
Ruhai Wang is an academic researcher from Lamar University. The author has contributed to research in topics: Licklider Transmission Protocol & Communication channel. The author has an hindex of 21, co-authored 99 publications receiving 1229 citations. Previous affiliations of Ruhai Wang include Nanjing University & Soochow University (Suzhou).
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Licklider transmission protocol (LTP)-based DTN for cislunar communications
TL;DR: An experimental evaluation of the Bundle Protocol running over various “convergence layer” protocols in a simulated cislunar communications environment characterized by varying degrees of signal propagation delay and data loss shows that LTPCL has a significant performance advantage over Transmission Control Protocol convergence layer (TCPCL) for link delays longer than 4000 ms regardless of the bit error rate (BER).
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MAC security and security overhead analysis in the IEEE 802.15.4 wireless sensor networks
TL;DR: A security overhead analysis for the MAC layer in the IEEE 802.15.4 wireless sensor networks shows that, for example, with 128-bit key length and 100 MIPS, encryption overhead is 10.28 s per block, and with 100MIPS and 1500-byte payload, theryption overhead is as high as 5782.5s.
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Protocols for reliable data transport in space internet
TL;DR: A survey on the protocols proposed for reliable data transport in space Internet, with a focus on the latest developments, is presented, classification of these protocols into different approaches.
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Integration of mobility and intrusion detection for wireless ad hoc networks
TL;DR: In this article, a Markov chain-based approach and a Hotelling's T2 test based approach are introduced to construct local IDSs for MANETs, and an adaptive scheme is proposed to select suitable normal profiles and corresponding proper thresholds adaptively by each IDS through periodically measuring its local link change rate.
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Delay-Sensitive Task Offloading in the 802.11p-Based Vehicular Fog Computing Systems
TL;DR: An optimal task offloading scheme based on a semi-Markov decision process (SMDP) based on the Bellman equation is proposed to maximize the long-term reward of the system where 802.11p is employed as the transmission protocol for the communications between vehicles.