Presentation 2015-01-30
A Study on Multiple Frequency Bands Utilization for Fifth Generation Mobile Communication Systems
Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroyuki Yano,
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Abstract(in English) The fifth generation mobile communications system (5G) requires extremely high system capacity and peak transmission rate by shifting the paradigm of the existing mobile communication systems. One of the approaches to realize them is the carrier aggregation technology that utilizes multiple frequency bands at the same time. To maximize the utilization of radio resources in the carrier aggregation, multiple wireless systems need to be utilized flexibly across the systems and operators. However, there are a number of issues to solve, for example, a method to determine distribution radio of transmission traffic onto multiple wireless systems. This paper summarizes approaches to the carrier aggregation toward the 5G proposes a method to flexibly utilize multiple wireless systems, and evaluate its feasibility using actual devise.
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Keyword(in English) Carrier aggregation / Fifth generation mobile communications system / 5G / Multiple frequency band utilization
Paper # SR2014-107
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Conference Date 2015/1/22(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Multiple Frequency Bands Utilization for Fifth Generation Mobile Communication Systems
Sub Title (in English)
Keyword(1) Carrier aggregation
Keyword(2) Fifth generation mobile communications system
Keyword(3) 5G
Keyword(4) Multiple frequency band utilization
1st Author's Name Kentaro Ishizu
1st Author's Affiliation National Institute of Information and Communications Technology()
2nd Author's Name Homare Murakami
2nd Author's Affiliation National Institute of Information and Communications Technology
3rd Author's Name Fumihide Kojima
3rd Author's Affiliation National Institute of Information and Communications Technology
4th Author's Name Hiroyuki Yano
4th Author's Affiliation National Institute of Information and Communications Technology
Date 2015-01-30
Paper # SR2014-107
Volume (vol) vol.114
Number (no) 435
Page pp.pp.-
#Pages 8
Date of Issue