Presentation 2012-10-17
Practice of Wireless Backhaul for Small Cell
Hiroshi FURUKAWA,
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Abstract(in English) It has been forecasted that proliferation of smartphones will increase mobile traffic to be thousand-fold in the next 10 years. Such a traffic explosion is continuously giving pressure on mobile networks. Reducing cell size can spread mobile traffic to multiple neighboring base stations and thus high spectrum efficiency can be achieved in combination with dense frequency reuse. This way to cope with traffic explosion is called as Small Cell today. It has been also forecasted that 90% of base stations in the world will be dominated by small cells. One of challenging issues to realize small cell systems is backhaul. Deployment and maintenance of many small cells will increase CAPEX and OPEX much. To solve this issue, the author has engaged in R&D for a new class of wireless backhaul for small cell since the year 2000. This paper overviews it from not only technology aspect but also commercialization aspect.
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Keyword(in English) Wireless LAN / Wi-Fi / Femtocell / Offload / Backhaul
Paper # RCS2012-134,SR2012-54,AN2012-28,USN2012-31
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Conference Date 2012/10/10(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Practice of Wireless Backhaul for Small Cell
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) Wi-Fi
Keyword(3) Femtocell
Keyword(4) Offload
Keyword(5) Backhaul
1st Author's Name Hiroshi FURUKAWA
1st Author's Affiliation Department of Advanced Information Technology, Kyushu University()
Date 2012-10-17
Paper # RCS2012-134,SR2012-54,AN2012-28,USN2012-31
Volume (vol) vol.112
Number (no) 240
Page pp.pp.-
#Pages 6
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