Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ |
2022-07-21 14:55 |
Osaka |
Ritsumeikan Ibaraki Future Plaza Conference Hall (Primary: On-site, Secondary: Online) |
A Quantitative Evaluation of Power Consumption Reduction by Hardware Offload for Virtualized Base Stations Riichiro Nagareda, Genichi Mouri, Chikara Sasaki, Atsushi Tagami (KDDI/KDDI Research) CQ2022-19 |
B5G (Beyond Fifth Generation) and 6G (Sixth Generation) mobile communication systems have been developed for Society 5.0... [more] |
CQ2022-19 pp.13-18 |
OFT |
2019-05-16 16:00 |
Osaka |
I-site NANBA |
[Poster Presentation]
Study on load capacity of Power-over-Fiber Drone for Airborne Base Stations Ryo Yazawa, Daisuke Kamiyama, Motoharu Matsuura (UEC) OFT2019-14 |
Airborne base stations (ABSs) attracts much attention as one of the means to recover the wireless communication infrastr... [more] |
OFT2019-14 pp.61-64 |
RCS |
2018-06-20 13:40 |
Nagasaki |
Nagasaki University |
Impact of Base Station Sleep on Uplink Energy Consumption of User Equipment Kazunari Takahashi, Koichi Adachi (UEC) RCS2018-36 |
The wireless communications network needs to be designed to support the traffic load that dynamically fluctuates over t... [more] |
RCS2018-36 pp.7-12 |
CQ |
2018-05-31 14:00 |
Chiba |
Chiba Univ. Nishi-Chiba Campus, academic link center |
A Dynamic Base Station Switching Scheme Using Change-Point Detection in Heterogeneous Networks Eigo Matsuyama, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) CQ2018-18 |
Heterogeneous Networks are radio access networks that base stations with smaller communication range (small base station... [more] |
CQ2018-18 pp.1-6 |
ICM, IPSJ-CSEC, IPSJ-IOT |
2018-05-17 16:15 |
Toyama |
|
Evaluation of LoRa Radio Propagation and LoRa Base Station Placement Algorithm in Urban Regions Zijian Zhao, Hamid Farhady, Akihiro Nakao (UT) ICM2018-3 |
In recent years, IoT sensors become to be used in various fields rapidly. Usually, these IoT sensors are setup for years... [more] |
ICM2018-3 pp.33-38 |
SIP, IT, RCS |
2018-01-23 16:00 |
Kagawa |
Sunport Hall Takamatsu |
Database Reference Type Wireless Resource Allocation Method According to Station Distribution Under High Density Wireless Access Environment Keisuke Wakao, Hirantha Abeysekera, Kenichi Kawamura, Yasushi Takatori (NTT) IT2017-101 SIP2017-109 RCS2017-315 |
As base station density grows aim to enlarging wireless system capacity, frequency utilization degradation caused by int... [more] |
IT2017-101 SIP2017-109 RCS2017-315 pp.267-272 |
MW |
2017-12-20 09:20 |
Tokyo |
|
Consideration of Multi-Pole for Electromagnetically-Coupled Half-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) MW2017-153 |
In recent years, further miniaturization and high performance of a filter for small base station are required. By formin... [more] |
MW2017-153 pp.65-70 |
MW |
2017-06-23 12:10 |
Aichi |
A-101, Wing-A, Toyohashi University of Technology |
Quadruple-mode cavity resonator aimed at compactness and high Q factor Takuma Nagao, Atsushi Funayama, Masaya Tamura (TUT) MW2017-30 |
A multimode resonator is one of the promising solutions to downsize the base station filter. However, minimization of th... [more] |
MW2017-30 pp.49-54 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 09:25 |
Aichi |
|
An LTE Base Station Load Estimation Method Based on RSRQ and SINR Takayuki Suzuki, Eiji Takahashi, Daisuke Ohta, Takeo Onishi, Kozo Satoda (NEC) RCS2016-103 |
Authors have been investigating an off-peak data transfer method which transfers the non-real-time data during low load ... [more] |
RCS2016-103 pp.53-58 |
ICM |
2016-07-07 13:30 |
Hokkaido |
|
Available Bandwidth Estimation Based on Received Power of LTE User Equipment Eiji Takahashi, Kosei Kobayashi, Takayuki Suzuki, Takeo Onishi, Kozo Satoda (NEC) ICM2016-9 |
Authors have been investigating an off-peak data transfer method which transfers the non-real-time data (e.g. content do... [more] |
ICM2016-9 pp.7-12 |
AP (2nd) |
2016-02-29 15:25 |
Overseas |
Telecommunications University, Nha Trang, Vietnam |
Prototype evaluation of Reflector Backed Dipole antenna with Folded Loop-shaped Parasitic Elements Takayoshi Sasaki, Keizo Cho (Chiba Inst. of Tech.), Tatsuhiko Yoshihara, Taisuke Ihara (NTT DOCOMO) |
It has been reported that loading the Loop-shaped Parasitic Element can expand the operating frequency band of the Refle... [more] |
|
AP, RCS, WPT, SAT (Joint) |
2015-11-05 15:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Effect by Folded Loop Elements for Reflector Backed Dipole Antenna Using Loop Parasitic Elements Takayoshi Sasaki, Keizo Cho (Chiba Inst. of Tech.), Taisuke Ihara, Tatsuhiko Yoshihara (NTT DOCOMO) AP2015-140 |
It has been reported that loading the Loop-shaped Parasitic Element can expand the operating frequency band of the Refle... [more] |
AP2015-140 pp.173-178 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 09:30 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
An Evaluation of Handover Algorithms with Load Balancing for Heterogeneous Network Rintaro Yoneya, Abolfazl Mehbodniya, Fumiyuki Adachi (Tohoku Univ.) RCS2015-228 |
The demand for wireless resources increases at too high pace. In small cell networks, many small BSs
(SBSs) are needed ... [more] |
RCS2015-228 pp.227-231 |
ICM |
2015-03-20 14:30 |
Okinawa |
Ishigaki-City-Hall |
A Data Transfer Method Using Fragmental Low Load Intervals of LTE Base Station Eiji Takahashi, Hiroto Sugahara, Takeo Onishi, Takahiro Shiroshima (NEC) ICM2014-71 |
The necessity of improving the efficiency of radio base station usage by peak load distribution is increasing, because o... [more] |
ICM2014-71 pp.103-108 |
SR |
2014-10-31 13:00 |
Overseas |
I2R, Singapore |
[Poster Presentation]
A Basic Study on Network-Listening Based Synchronization for Small Cells in LTE-Advanced Mitsukuni Konishi, Daigo Ogata, Atsushi Nagate, Teruya Fujii (Softbank Mobile) SR2014-79 |
The deployment of a large number of small cells on macro-cell coverage area is considered to be a promising solution for... [more] |
SR2014-79 pp.117-122 |
RCS, SR, SRW (Joint) |
2014-03-05 09:45 |
Tokyo |
Waseda Univ. |
Proposal of Usage Scenario for TDD/FDD Dual Mode LTE Communication System in TVWS and Evaluation of Use Channel Decision Time Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2013-366 |
Recently, mobile communications network is significantly congested in many cases due to the increase in communication tr... [more] |
RCS2013-366 pp.365-370 |
RCS, SIP |
2014-01-23 16:30 |
Fukuoka |
Kyushu Univ. |
TDD/FDD Dual Mode LTE Communication System for TV White-spaces (2)
-- Development of a White Space Database System for LTE -- Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SIP2013-100 RCS2013-270 |
Recently, since mobile terminals such as smart phones which lead a large amount of network access has become widely used... [more] |
SIP2013-100 RCS2013-270 pp.89-94 |
RCS |
2013-10-18 15:30 |
Tokyo |
Sophia Univ. |
Theoretical Analysis on Multipacket-Per-Slot Reservation-Based Random Access Protocol Employing Multiuser Detection and ARQ Tomoya Tandai, Hiroshi Suzuki, Kazuhiko Fukawa, Satoshi Suyama (Tokyo Inst. of Tech.) RCS2013-171 |
This paper theoretically analyzes throughput and delay characteristics of a multipacket-per-slot reservation-based rando... [more] |
RCS2013-171 pp.169-174 |
AP |
2013-01-25 11:00 |
Miyazaki |
Hotel Merieges (Miyazaki City) |
[Tutorial Lecture]
Tilting Angle Control and Phase Shifters for the Mobile Base Station Antenna Masahiro Karikomi, Takashi Nishimura (Dengyo) AP2012-149 |
Base station antennas for the mobile communication system appropriately set their service areas by tilting their radiati... [more] |
AP2012-149 pp.143-148 |
AI, SC |
2012-08-20 15:40 |
Tokyo |
|
Resource Capacity Prediction Method for Service Level Management Automation Mitsuhiro Oono, Ryosuke Togawa, Nobuyuki Tomizawa, Shinjiro Yagi, Isao Okada (NEC) AI2012-11 SC2012-8 |
We propose a resource capacity prediction method with two-stage data filter for non-stationary workloads. Accurately pre... [more] |
AI2012-11 SC2012-8 pp.17-22 |