Multi-cell interference coordinated scheduling in mmWave 5G cellular systems

The traffic demand is increasing drastically, and millimeter wave (mmWave) bands have the potential to offer much higher throughput due to broad spectrum. We have two main contribution under urban NLOS mmWave cellular system. First, an orthogonality concept is used in spatial-time domain resource al...

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Bibliographic Details
Published in2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN) pp. 912 - 917
Main Authors Chen, Chun-Yen, Chen, Yin-Yi, Wei, Hung-Yu
Format Conference Proceeding Journal Article
LanguageEnglish
Published IEEE 01.07.2016
Subjects
Array signal processing
Band spectra
beamforming
Conferences
Design engineering
Directive antennas
Interference
MAC
millimeter-Wave
Networks
Preserves
Resource allocation
Resource management
Scheduling
Throughput
Time division multiple access
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Summary:The traffic demand is increasing drastically, and millimeter wave (mmWave) bands have the potential to offer much higher throughput due to broad spectrum. We have two main contribution under urban NLOS mmWave cellular system. First, an orthogonality concept is used in spatial-time domain resource allocation to perform the scheduling, which gives consideration to throughput and fairness. Second, we focus on the mac layer design that can deal with the inter-cell interference at the same time. We proposed a mechanism that can allow some cooperation between adjacent cells. In this way, we are able to eliminate interference and preserve the high spatial reuse feature of mmWave signal.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Conference-1
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SourceType-Conference Papers & Proceedings-2
ISSN:2165-8536
DOI:10.1109/ICUFN.2016.7536929