NDLI: Instant Channel Allocation Technique to Improve System Throughput in Joint LTE Cellular Network

Content Provider	IEEE Xplore Digital Library
Author	Rezvy, S. Rahman, S. Lasebae, A. Loo, J.
Copyright Year	2014
Description	Author affiliation: Sch. of Sci. & Technol., Middlesex Univ., London, UK (Rezvy, S.; Rahman, S.; Lasebae, A.; Loo, J.)
Abstract	Femtocells can be easily deployed in macrocell LTE network without requiring a centralized planning to provide high data rate connectivity with a limited coverage. Femtocell is low-power, very small and cost effective cellular based station used in indoor environment. Femtocell and Macrocell share same frequency band which cause destructive interference. In order to maintain reliable service of macro-cells, it is most important to mitigate destructive femto to macro interference. Frequency Reuse (FR) is an effort of manipulating the frequency resource allocation upon terminal's location to improve system throughput. In this paper, an efficient method to improve system capacity through interference management in the existing Femto-Macro two tier networks has been proposed. In the proposed scheme, femtocell user will be allocated frequency instantly as it is required. This will also improve system throughput which will effectively control interference between macrocells and femtocells.
Starting Page	900
Ending Page	904
File Size	288056
Page Count	5
File Format	PDF
e-ISBN	9781479926534
DOI	10.1109/WAINA.2014.198
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-05-13
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Macrocell networks OFDM Interference OFDMA; Long Term Evolution (LTE); femtocells; Fractional Frequency Reuse (FFR); Macrocell; interference management; SC-FDMA; resource allocation; PLR Throughput Femtocells Long Term Evolution Radio spectrum management
Content Type	Text
Resource Type	Article

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