Presentation 2015-10-27
[Technology Exhibit] Development of LTE/WiGig interworking heterogeneous networks
Shozo Okasaka, Toshiaki Sakurai, Hailan Peng, Kazuya Moriwaki, Shinobu Nanba,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The LTE technology has widely been used for offering mobile broadband access. The radio specification of LTE is optimized for the use with lower than 6GHz frequency that have good propagation properties to provide connectivity for mobile users. However, the new frequency bands above 6GHz, such as millimeter-wave, where large bandwidth is available, should be exploited to deal with the increasing traffic demands. Wireless Gigabit (WiGig) is an available millimeter-wave radio access technology that can achieve very high throughput. However, the coverage of WiGig access points is very limited due to the propagation properties of millimeter wave. Therefore, the heterogeneous network of LTE and WiGig interworking is a promising solution to achieve large capacity by offloading user-plane traffic to WiGig while keeping control-plane connectivity with LTE. This paper presents our developed proof-of-concept hardware of LTE/WiGig interworking heterogeneous network.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) heterogeneous networksLTE/WiGig interworkingmillimeter-waveC/U-splitting
Paper # SR2015-53,SRW2015-34
Date of Issue 2015-10-19 (SR, SRW)

Conference Information
Committee SR / SRW
Conference Date 2015/10/26(2days)
Place (in Japanese) (See Japanese page)
Place (in English) KKE
Topics (in Japanese) (See Japanese page)
Topics (in English) Technical Exhibition, Product Exhibition, etc.
Chair Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.)
Vice Chair Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.)
Secretary Kenta Umebayashi(Shinshu Univ.) / Masayuki Ariyoshi(NICT) / Masafumi Kato(NTT) / Satoshi Denno(NICT)
Assistant Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.)

Paper Information
Registration To Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Technology Exhibit] Development of LTE/WiGig interworking heterogeneous networks
Sub Title (in English)
Keyword(1) heterogeneous networksLTE/WiGig interworkingmillimeter-waveC/U-splitting
1st Author's Name Shozo Okasaka
1st Author's Affiliation Panasonic Corporation(Panasonic)
2nd Author's Name Toshiaki Sakurai
2nd Author's Affiliation Panasonic Corporation(Panasonic)
3rd Author's Name Hailan Peng
3rd Author's Affiliation KDDI R&D Laboratories Inc.(KDDI R&D Labs.)
4th Author's Name Kazuya Moriwaki
4th Author's Affiliation KDDI R&D Laboratories Inc.(KDDI R&D Labs.)
5th Author's Name Shinobu Nanba
5th Author's Affiliation KDDI R&D Laboratories Inc.(KDDI R&D Labs.)
Date 2015-10-27
Paper # SR2015-53,SRW2015-34
Volume (vol) vol.115
Number (no) SR-273,SRW-274
Page pp.pp.27-28(SR), pp.27-28(SRW),
#Pages 2
Date of Issue 2015-10-19 (SR, SRW)