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作者:Haithem Al-Mefleh , Osameh Al-Kofahi
来源:[J].Computer Communications(IF 1.079), 2018, Vol.129, pp.1-18
摘要:Abstract(#br)Shifting from the time domain to the frequency domain is an interesting recent direction that has been exploited to improve the performance of wireless networks. It is shown that the frequency-domain based proposals are of obvious benefits especially for higher rates...
作者:Nauman Ahad , Junaid Qadir , Nasir Ahsan
来源:[J].Journal of Network and Computer Applications(IF 1.467), 2016, Vol.68, pp.1-27
摘要:Abstract(#br)The design of modern wireless networks, which involves decision making and parameter optimization, is quite challenging due to the highly dynamic, and often unknown, environmental conditions that characterize wireless networks. There is a common trend in modern networks...
作者:Tomasz Jurdzinski , Dariusz R. Kowalski , Michal Rozanski ...
来源:[J].Theoretical Computer Science(IF 0.489), 2020, Vol.811, pp.3-20
摘要:Abstract(#br)Communication problems in ad hoc wireless networks have been already widely studied under the SINR model, but a vast majority of results concern networks with constraints on connectivity, so called strongly-connected networks . In such networks, connectivity is de...
作者:Yi Hong , Donovan Bradley , Donghyun Kim ...
来源:[J].Ad Hoc Networks(IF 1.456), 2015, Vol.25, pp.228-236
摘要:Abstract(#br)One promising solution to improve the efficiency of wireless networks is to control the number of nodes involved in multi-hop routing by employing virtual backbone. On the one hand, a virtual backbone becomes more efficient as its size is getting smaller. However, as...
作者:Haithem Al-Mefleh , Osameh Al-Kofahi
来源:[J].Computer Networks(IF 1.231), 2016, Vol.99, pp.99-124
摘要:Abstract(#br)There has been an increasing interest in jamming-based solutions to improve the performance of wireless networks. In such schemes, users would deliberately jam the channel, with a special signal, to improve the efficiency of different operations related to wireless networks...
作者:Jae-Hyun Park
来源:[J].Reliability Engineering and System Safety(IF 1.901), 2017, Vol.165, pp.47-61
摘要:Abstract(#br)Because the Internet of Things is embedded in the physical system, the network failure leads to the loss of money or life. The dependent failure or the common cause failure completely destroys the redundancy for improving the reliability, so it severely impacts on th...
作者:Xiaomin Ma , Kishor S. Trivedi
来源:[J].Performance Evaluation(IF 0.841), 2016, Vol.95, pp.41-59
摘要:...11 based wireless networks for one-hop broadcast communications. First, a semi-Markov process (SMP) model is introduced to capture the medium contention and backoff behavior and the impact of hidden terminal problem in IEEE 802.11 broadcast wireless networks in a more precise ...
作者:Zhiguo Wan , Robert H. Deng , Feng Bao ...
来源:[J].Computer Networks(IF 1.231), 2006, Vol.51 (3), pp.655-670
摘要:Abstract(#br)In this paper we study two access control protocols which have similar two-layer access control architectures for wireless networks in public places. The first protocol, called the Lancaster protocol, employs user password for authentication and enforces access contr...
作者:Kok-Lim Alvin Yau , Peter Komisarczuk , Paul D. Teal
来源:[J].Journal of Network and Computer Applications(IF 1.467), 2011, Vol.35 (1), pp.253-267
摘要:Abstract(#br)In wireless networks, context awareness and intelligence are capabilities that enable each host to observe, learn, and respond to its complex and dynamic operating environment in an efficient manner. These capabilities contrast with traditional approaches where each ...
作者:Thomas Stahlbuhk , Brooke Shrader , Eytan Modiano
来源:[J].Ad Hoc Networks(IF 1.456), 2018
摘要:Abstract(#br)We study the problem of learning channel statistics to efficiently schedule transmissions in wireless networks subject to interference constraints. We propose an algorithm that uses greedily-constructed schedules in order to learn the channels’ transmission ra...

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