Motivated by the flexible subchannel allocation capabilities of cognitive radio, we propose a cognitive hybrid division duplex (CHDD) for two-tier networks. In ...
Bibliographic details on Flexible duplex for cognitive femtocells in two-tier networks.
Motivated by the flexible subchannel allocation capabilities of cognitive radio, we propose a cognitive hybrid division duplex (CHDD) that is suitable for ...
In this paper, we present a flexible tractable modeling framework for FD multi-tier cellular networks, which is based on stochastic geometry and accounts for ...
Apr 20, 2016 · ... two-tier femtocell networks,” IEEE. Trans. Wireless Commun., vol. 8, no. 7, pp. 3498–3509, July 2009. [33] M. D. Renzo, A. Guidotti, and ...
This work studies a two-tier heterogeneous cellular network where the macro tier and small cell tier operate according to a dynamic TDD scheme on orthogonal ...
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Small cell network architecture is considered as an effective solution to the ever growing demand for high data rate, with femtocells being a promising ...
Jul 16, 2022 · A dual-band router is one that broadcasts both a 2.4 GHz and 5 GHz signal from the same unit, essentially providing you with two Wi-Fi networks ...
May 21, 2022 · The two-tier network model considered in this paper is an overlaying of femtocells on a macrocell. Overlaying femtocells improves the ...
Sep 4, 2019 · Abstract. In this paper, power control problem for full-duplex communications in two-tier femtocell networks is studied, where femtocells share ...