Managing the Interference for Down-Link in LTE Using Fractional Frequency Reuse
نویسندگان
چکیده
منابع مشابه
Interference Mitigation Optimal Dynamic Fractional Frequency Reuse (OD-FFR) Scheme in LTE Networks
Fractional Frequency Reuse is an interference mitigation technique well suited for OFDMA system where the cell region is partitioned into two: inner cell region and outer cell region. In this paper we proposed an interference mitigation technique in LTE OFDMA femtocell system using Fractional Frequency Reuse (FFR) also system in order to improve performance of the system resource allocation is ...
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3 Generation Partnership Project Long Term Evolution (3GPP-LTE) is focusing towards aggressive frequency reuse i.e. reuse of 1 so that we can get maximum number (all available spectrum) within a cell. Now, the major hindrance is co-channel interference which increases dramatically due to nearby adjacent co-channel cell and most especially for cell edge users. Traditional frequency reuse concept...
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Introduction: Interference is a major source of performance degradation in wireless networks, which motivates to actively manage inter-cell interference in a multi-cell environment. Contrary to approaches that build on centralized coordination of the transmission strategies, we consider a rather weak form of transmitter cooperation based on fractional reuse. For LTE-A fractional reuse by dynami...
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ژورنال
عنوان ژورنال: Indonesian Journal of Science and Technology
سال: 2020
ISSN: 2527-8045,2528-1410
DOI: 10.17509/ijost.v5i3.25636