Results 11 to 20 of about 4,641,607 (284)
Dynamic Channel Assignment Using Neural Networks
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019 This paper presents a proposed neural network algorithm to solve the shortest path problem (SPP) for communication routing. The solution extends the traditional recurrent Hopfield architecture introducing the optimal routing for any request by choosing ...
S. M. Hadi, Z. K. Ahmed
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Cognitive Radio and Coexistence for Multicasting Communication Systems [PDF]
, 2010 This thesis focuses on the performance of terrestrial communication systems that use channel assignment schemes to allocate base stations in a scenario that implements the coexistence of mixed terrestrial communication systems based on cognitive radio ...
Yang, Mengfei
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Channel assignment and routing in cooperative and competitive wireless mesh networks [PDF]
, 2012 This thesis was submitted for the degree of Docter of Philosophy and awarded by Brunel University.In this thesis, the channel assignment and routing problems have been investigated for both cooperative and competitive Wireless Mesh networks (WMNs).
Shah, Ibrar Ali
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Adaptive Antenna Array Assisted Dynamic Channel Allocation Techniques [PDF]
, 2001 —The performance of base station adaptive antenna arrays (AAAs) is investigated in conjunction with fixed channel allocation (FCA) and dynamic channel allocation (DCA) schemes.
Blogh, J.S., Cherriman, P.J., Hanzo, L.
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A genetic-inspired joint multicast routing and channel assignment algorithm in wireless mesh networks [PDF]
, 2008 Copyright @ 2008 IEEEThis paper proposes a genetic algorithm (GA) based optimization approach to search a minimum-interference multicast tree which satis¯es the end-to-end delay constraint and optimizes the usage of the scarce radio network resource in ...
Yang, S, Cheng, H
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Dynamic channel assignment in cellular radio [PDF]
40th IEEE Conference on Vehicular Technology, 2002 Dynamic channel assignment algorithms for cellular systems are developed. The algorithms are compared with an easily simulated bound. Using this bound, it is demonstrated that in the case of homogeneous spatial traffic distribution, some of these algorithms are virtually unbeatable by any channel assignment algorithm.
Sivarajan, Kumar N. +2 more
openaire +2 more sources
Applied Sciences, 2023 To improve the quality of service (QoS) on the internet of medical things, a cognitive radio (CR) protocol based on orthogonal frequency division multiple access (OFDMA) is proposed, named CR-OFDMA.
Suoping Li +4 more
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Sensors, 2021 IEEE 802.11 (Wi-Fi) is one of the technologies that provides high performance with a high density of connected devices to support emerging demanding services, such as virtual and augmented reality.
Paola Soto +9 more
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IEEE Access, 2018 Designing an efficient spectrum assignment (SA) mechanism is a key issue for realizing dynamic spectrum access in cognitive radio network. In multi-channel selection based SA schemes, secondary users (SUs) are able to utilize multiple channels ...
Zong-Heng Wei, Bin-Jie Hu
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Comparative performance analysis of subcarrier assignment for real‐time video traffic
IET Networks, 2015 The ability to transmit video and carry real‐time multimedia applications such as video‐streaming, video conferencing and mobile TV are considered important to support the viability and survivability of next generation mobile wireless networks. High peak
J. Benita, R. Jayaparvathy
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