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An Optimal Spectrum Allocation Strategy for Dynamic Spectrum Markets
2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2019Dynamic spectrum markets for future wireless network devices will involve complex spectrum transactions. The spatio-temporal spectrum availability and the existence in the market of many diverse players with different power limit and channel bandwidth requirements, calls for new ways of allocating the spectrum [1].
Hope Mauwa +3 more
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Spectrum allocation and optimization in femtocell networks
2012 IEEE International Conference on Communications (ICC), 2012Two-tier femtocell networks have been shown to provide superior performance in terms of indoor user coverage and data rate as compared to conventional macrocellular networks. Nevertheless, when macrocells and femtocells share the whole spectrum, macrocellular communication links suffer severely from inter-tier interference, further exacerbated in dense
Wang Chi Cheung +2 more
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Spectrum Allocations Above 40 GHz
IEEE Transactions on Communications, 1981The 1979 World Administrative Radio Conference (WARC-79) significantly revised the International Table of Frequency Allocations above 40 GHz to reflect a high level of interest and activity in this portion of the spectrum. The new Table of Allocations was created with the objectives of stimulating development of this spectrum resource by providing ...
West E. Katzenstein +2 more
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The Revolution in Spectrum Allocation
IEEE Micro, 2009At the end of 2007 (the latest data) the US Federal Communications Commission estimates there were 263 million wireless subscribers (almost 2.3 subscriptions per household in the US). Subscribers used an average of 769 minutes per month, generating US$0.06 average revenue per minute for all traffic ($0.05 for voice traffic). The FCC also estimates that
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On routing and spectrum allocation in spectrum-sliced optical networks
2013 Proceedings IEEE INFOCOM, 2013The orthogonal frequency division multiplexing (OFDM) technology provides an opportunity for efficient resource utilization in optical networks. It allows allocation of multiple sub-carriers to meet traffic demands of varying size. Utilizing OFDM technology, a spectrum efficient and scalable optical transport network called SLICE was proposed recently.
Shahrzad Shirazipourazad +3 more
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The Spectrum-Allocation Debate: An Analysis
IEEE Internet Computing, 2006The standard approach to radio-spectrum allocation in the US posits three alternative models from which regulators choose (on a case-by-case basis) to impose basic rules for coordinating wireless activities. However, this regulatory framework often yields anticonsumer outcomes.
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Spectrum Allocation for Noncooperative Radar Coexistence
IEEE Transactions on Aerospace and Electronic Systems, 2018Access to the electromagnetic spectrum is an ever-growing challenge for radar. Future radar will be required to mitigate RF interference from other RF sources, relocate to new frequency bands while maintaining quality of service, and share frequency bands with other RF systems.
Anthony F. Martone +4 more
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Spectrum allocation in tiered cellular networks
IEEE Transactions on Communications, 2009Two-tier networks, comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays), offer an economically viable way to improve cellular system capacity. The capacity-limiting factor in such networks is interference.
Vikram Chandrasekhar, Jeffrey G. Andrews
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