Optimal Pricing Strategy for Operators in Cognitive Femtocell Networks
نویسندگان
چکیده
منابع مشابه
Interference Aware Cognitive Femtocell Networks
Femtocells Access Points (FAP) are low power, plug and play home base stations which are designed to extend the cellular radio range in indoor environments where macrocell coverage is generally poor. They offer significant increases in data rates over a short range, enabling high speed wireless and mobile broadband services, with the femtocell network overlaid onto the macrocell in a dual-tier ...
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The femtocell concept is an emerging technology for deploying the next generation of the wireless networks, aiming at indoor coverage enhancement, increasing capacity, and offloading the overlay macrocell traffic. Nevertheless, one of the most critical issues in femtocells deployment is the potential interference, thus mitigating the overall system capacity. Inspired by the cognitive radio tech...
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Targeting the indoor users, Femtocells are deployed inside the buildings to boost the signal strength and provide higher datarates. Femtos play an important role in 4G LTE standard and an optimal placement is of immense importance for realizing full benefits of 4G LTE to indoor users. Minimizing the number of Femtos within an enterprise building and promising a minumum threshold SINR for all UE...
متن کاملDynamic downlink resource allocation and access strategy for femtocell networks
Funding information National Science Foundation, Grant/Award Number: CNS-1247955, CNS-1247924; Wireless Engineering Research & Education Center (WEREC), Auburn University Abstract Femtocells are small, low-power cellular base stations with high potential for coverage extension and offloading voice and wireless data. In this paper, we study the problem of joint access control and spectrum resour...
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Taking into account the overall energy consumption during consecutive processes of opportunistic spectrum access in cognitive radio networks, including sensing locally, reporting sensing results and transmitting data, etc., an energy efficient cooperation strategy is investigated in this paper. First, we formulate the energy-efficient cooperation problem for two special scenarios with SUs in di...
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ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2014
ISSN: 1536-1276
DOI: 10.1109/twc.2014.2327970