Search Results - "wireless network"
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Video quality challenges in wireless networks
Published 2014“…The quality depends on many factors likes bound rates and stringency of the delay bounds and the characteristics of the wireless networks. Wireless networks are exposed to noise and interference and hence cause losses and delays. …”
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Defending against wireless network intrusion
Published 2013“…Indeed, security concerns are, still, a significant impediment to widespread adoption of wireless network technologies. Because of the use of wireless communications technology, structure of the wireless networks, limited resources available on wireless devices, and open nature of wireless communications, employing an effective and efficient intrusion detection and prevention system for detecting and thwarting malicious attacks against wireless communications till remains a great challenge to researchers.…”
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Superframe Construction for Wireless Networks with Stochastic Demands
Published 2015“…The link schedule of a wireless network must ensure links receive sufficient transmission opportunities or time slots to meet their offered load. …”
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Loss discrimination algorithm for wired/wireless networks
Published 2011“…However, it is not well suited for hybrid network consisting of wired and wireless networks. Packet loss occurs in wireless network mostly due to high bit error rate, varying in transmission length, or link failure. …”
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Frame aggregation in wireless networks: techniques and issues
Published 2011“…This paper addresses the frame aggregation techniques that have been proposed for the next generation wireless networks and the aggregation techniques that are adopted by IEEE 802.11n standard. …”
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Fast handover technique in heterogeneous wireless networks
Published 2014“…This thesis is intended for detailing out a study of vertical handover in a heterogeneous wireless network that includes two main aspects. These aspects are the network information gathering and then the use of these information during the vertical handover. …”
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On the probability of route existence in mobile wireless networks
Published 2006“…This paper presents a route selection method in mobile wireless networks to a given destination based on the probability that the route is still available for a packet to be sent. …”
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Performance analysis of RTS/CTS protocol over basic access in wireless networks: Study of protocol impact on performance in wireless networks
Published 2015“…The CSMS/CA protocol is employed in wireless networks in order to overcome issues such as the hidden node problem. …”
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ABC-PSO for vertical handover in heterogeneous wireless networks
Published 2017“…Among the main challenges of modern communication is the accessibility to wireless networks using mobile devices, with a high service quality (QoS) based on preferences of the users. …”
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Developing an efficient DMCIS with next-generation wireless networks
Published 2006“…Considering these aspects, in this paper we propose a framework for developing an efficient Disaster Management Communications and Information System (DMCIS) which is basically benefited by the exploitation of the emerging wireless network technologies combined with other networking and data processing technologies.…”
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Wireless Networks and Security: Issues, Challenges and Research Trends
Published 2012“…The final outcome has come out with total 14 chapters in total ranging various issues on wireless network security.…”
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Simplified link reliability enhancement schemes for wireless networks
Published 2009“…The situation is even more severe in wireless networks which experience even more distortion and attenuation. …”
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