全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Qiyue Li , Yugui Qu , Baohua Zhao
来源:[J].Sensors(IF 1.953), 2011, Vol.11 (2), pp.1847DOAJ
摘要:Conventional MAC protocols for wireless sensor network perform poorly when faced with a delay-tolerant mobile network environment. Characterized by a highly dynamic and sparse topology, poor network connectivity as well as data delay-tolerance, delay-tolerant mobile sensor networ...
作者:... Jianping Wang , Baohua Zhao , Yugui Qu
来源:[J].Microprocessors and Microsystems(IF 0.549), 2012, Vol.36 (6), pp.520-526Elsevier
摘要:Abstract(#br)The expressive power of regular expressions has been often adopted in network intrusion detection systems, virus scanners, and spam filtering applications. However in the CPU based systems, pattern matching is one of the most computation intensive parts. In this...
作者:... Qiyue Li , Yugui Qu , Baohua Zhao
来源:[J].Sensors(IF 1.953), 2011, Vol.11 (2), pp.1847-1864MDPI
摘要:Conventional MAC protocols for wireless sensor network perform poorly when faced with a delay-tolerant mobile network environment. Characterized by a highly dynamic and sparse topology, poor network connectivity as well as data delay-tolerance, delay-tolerant mobile sensor networ...
作者:Huahui Lin , Baohua Zhao , Yugui Qu
来源:[J].Frontiers of Electrical and Electronic Engineering in China, 2007, Vol.2 (1), pp.29-33Springer
摘要:Abstract(#br)Even if two implementations of a protocol pass the conformance testing, it cannot guarantee that they can interoperate properly; so direct testing of interoperation is considered indispensable. During the interoperability testing, a minimal number of test sequences a...
作者:Yugui Qu , Ronggang Bai
来源:[J].Frontiers of Electrical and Electronic Engineering in China, 2007, Vol.2 (3), pp.260-267Springer
摘要:Abstract(#br)Mobile ad-hoc networks (MANETs) provide highly robust and self-configuring network capacity required in many critical applications, such as battlefields, disaster relief, and wild life tracking. In this paper, we focus on efficient message forwarding in sparse MANETs...
作者:Yugui Qu , Huahui Lin ...
来源:[J].Frontiers of Electrical and Electronic Engineering in China, 2007, Vol.2 (2), pp.144-150Springer
摘要:Abstract(#br)This paper introduces a new protocol routing medium access control (RMAC) that integrates the routing and medium access control (MAC) layer protocol. They can both reduce latency and save energy in the wireless sensor network (WSN) while most others propose protocols...
作者:... Hengchang Liu , Baohua Zhao , Yugui Qu
来源:[B].Lecture Notes in Computer Science2005Springer
摘要:AbstractIn this paper, we consider the multicast routing with minimum energy cost and minimum delay (MEMD) in wireless sensor networks under the access control scheme of Spatial Time Division Multiple Access (STDMA). We formulate and explore both MEMD multicast and ME multicast, ...
作者:... HengChang Liu , Baohua Zhao , Yugui Qu
来源:[B].Lecture Notes in Computer Science2005Springer
摘要:AbstractIn this paper, we propose an energy-efficient target localization scheme (TLS) based on a prediction model that can reveal the most likely zone the target will be in, and also a corresponding two-step communication protocol between base station (BS) and sensors. BS uses a...

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