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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CQ (2nd) |
2016-08-28 15:45 |
Ibaraki | Tsukubasan | [Invited Talk]
Current Status and Future Perspectives of Unlicensed-band Wireless Access Hirantha Abeysekera (NTT) |
Mobile data traffic has been increasing rapidly due to increase of hand-held devices such as smart-phones and tablet PCs... [more] | |
| RCS, RCC, ASN, NS, SR (Joint) |
2016-07-22 13:35 |
Aichi | Stochastic Geometry Analysis of Inversely Proportional Setting of Transmission Power and Carrier Sense Threshold in WLANs
-- Optimal Threshold in Poisson Networks -- Koji Yamamoto (Kyoto Univ.), Hirantha Abeysekera (NTT)  RCC2016-36 NS2016-73 RCS2016-124 SR2016-54 ASN2016-44 |
To facilitate spatial channel reuse in wireless LAN without starving surrounding potential transmitters, the inversely p... [more] | RCC2016-36 NS2016-73 RCS2016-124 SR2016-54 ASN2016-44 pp.119-123(RCC), pp.119-123(NS), pp.153-157(RCS), pp.127-131(SR), pp.103-107(ASN) |
|
| RCS | 2016-06-24 10:00 |
Okinawa | Univ. of the Ryukyus | Potential Game Based Distributed Channel Selection for Starvation Mitigation in WLANs Bo Yin, Shotaro Kamiya, Koji Yamamoto (Kyoto Univ.), Hirantha Abeysekera (NTT) RCS2016-81 |
[more] | RCS2016-81 pp.203-208 |
| RCS | 2016-06-24 15:05 |
Okinawa | Univ. of the Ryukyus | Analysis of Inversely Proportional Setting of Transmission Power and Carrier Sense Threshold in WLANs
-- Throughput Enhancement of Single Transmitter -- Koji Yamamoto (Kyoto Univ.), Hirantha Abeysekera (NTT) RCS2016-91 |
To facilitate spatial channel reuse in wireless LAN without starving surrounding potential transmitters, the inversely p... [more] | RCS2016-91 pp.263-266 |
| IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-07 10:25 |
Okinawa | Hidden/exposed terminal estimation method using Beacon for Wireless LANs Akiyoshi Inoki, Hirantha Abeysekera, Munehiro Matsui, Takeo Ichikawa, Masato Mizoguchi (NTT), Akira Kishida, Daisuke Koizumi, Akira Yamada, Yoshifumi Morihiro, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO) CQ2015-113 |
The use of unlicensed band systems such as wireless LANs has been increasing with rapid growth of smart phones and table... [more] | CQ2015-113 pp.31-36 |
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| CQ | 2016-01-22 16:50 |
Ibaraki | University of Tsukuba | Network-controlled Channel and Bandwidth Allocation Scheme for IEEE 802.11a/n/ac Wireless LANs Hirantha Abeysekera, Munehiro Matsui, Yasushi Takatori, Masato Mizoguchi (NTT) CQ2015-107 |
The increased density of wireless LAN access points (APs) based on the IEEE 802.11 standard has induced inter-cell inter... [more] | CQ2015-107 pp.85-90 |
| RCS, IN (Joint) |
2015-05-21 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Lecture]
Performance evaluation of unlicensed band access for future radio access mobile optical network Riichi Kudo, Hirantha Abeysekera, Yasushi Takatori, Takeo Ichikawa, Masato Mizoguchi (NTT), Hiroto Yasuda, Yasufumi Morioka, Akira Yamada, Yoshifumi Morihiro, Yukihiko Okumura (NTT DOCOMO) IN2015-8 RCS2015-29 |
[more] | IN2015-8 RCS2015-29 pp.39-44(IN), pp.33-38(RCS) |
| RCS, SR, SRW (Joint) |
2015-03-05 11:15 |
Tokyo | Tokyo Institute of Technology | Performance evaluation of unlicensed band access for future radio access mobile optical network Riichi Kudo, Hirantha Abeysekera, Yasushi Takatori, Takeo Ichikawa, Masato Mizoguchi (NTT), Hiroto Yasuda, Yasufumi Morioka, Akira Yamada, Yoshifumi Morihiro, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO) RCS2014-342 |
[more] | RCS2014-342 pp.243-248 |
| AP, RCS (Joint) |
2014-11-13 09:00 |
Yamagata | Yamagata University, Yonezawa Campus | Performance evaluation of unlicensed band access for future radio access mobile optical network Riichi Kudo, Hirantha Abeysekera, Yasushi Takatori, Takeo Ichikawa, Masato Mizoguchi (NTT), Hiroto Yasuda, Yasufumi Morioka, Akira Yamada, Yoshifumi Morihiro, Yukihiko Okumura (NTT DOCOMO) RCS2014-207 |
Interworking among heterogeneous wireless networks across licensed and unlicensed bands has gained much attention to sup... [more] | RCS2014-207 pp.61-66 |
| RCS, AP (Joint) |
2013-11-20 16:15 |
Shimane | Matsue Terrsa | Interference-Aware Channel Segregation Based Dynamic Multi-Channel Assignment Yuki Matsumura, Katsuhiro Temma (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2013-181 |
In wireless networks whose available radio-frequency bandwidth is limited, the co-channel interference (CCI) limits a tr... [more] | RCS2013-181 pp.43-48 |
| SRW | 2013-10-21 10:45 |
Kanagawa | NICT@YRP | Successive optimization transmission using a SNR gap for wireless LAN systems Riichi Kudo, Koichi Ishihara, Tomoki Murakami, Hirantha Abeysekera, Yusuke Asai, Masato Mizoguchi (NTT) SRW2013-31 |
[more] | SRW2013-31 pp.19-24 |
| RCS, SAT (Joint) |
2013-08-29 10:55 |
Nagano | Shinshu Univ. | SIR-Based Transmit Power Control Using CCI Table for Interference-Aware Channel Segregation Based Dynamic Channel Assignment Yuki Matsumura, Katsuhiro Temma (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2013-124 |
In wireless networks, the co-channel interference (CCI) limits the transmission quality since the same channel must be r... [more] | RCS2013-124 pp.7-12 |
| RCS, SR, SRW (Joint) |
2013-03-01 10:30 |
Tokyo | Waseda Univ. | A Study of Channel Selection for Wireless LAN using Channel Segregation Based Dynamic Channel Assignment Katsuhiro Temma, Yuki Matsumura, Tatsunori Obara, Tetsuya Yamamoto (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2012-340 |
Recently, we investigated the application of the multi-channel access to channel segregation based dynamic channel assig... [more] | RCS2012-340 pp.333-338 |
| RCS, SR, SRW (Joint) |
2013-03-01 10:50 |
Tokyo | Waseda Univ. | A Study of Impact of Asynchronous Transmission Timing on Channel Segregation Based Dynamic Channel Assignment in Wireless LAN Yuki Matsumura, Katsuhiro Temma, Tatsunori Obara, Tetsuya Yamamoto (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2012-341 |
In frequency reusing wireless networks whose number of channels are limited, the same channel must be reused by spatiall... [more] | RCS2012-341 pp.339-344 |
| AP, RCS (Joint) |
2012-11-16 14:50 |
Tokyo | Tokyo Denki University | A Study of Multi-Channel Access for Wireless LAN using Channel Segregation Based Dynamic Channel Assignment Katsuhiro Temma, Yuki Matsumura, Tatsunori Obara, Tetsuya Yamamoto (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2012-181 |
The higher-speed and larger-capacity transmission is demanded in the wireless local area network (WLAN). The same wirele... [more] | RCS2012-181 pp.121-126 |
| SR, AN, USN, RCS (Joint) |
2012-10-19 13:05 |
Fukuoka | Fukuoka univ. | A Study of Transmit Power Control for Wireless LAN using Channel Segregation Based Dynamic Channel Assignment Yuki Matsumura, Katsuhiro Temma, Tatsunori Obara, Tetsuya Yamamoto (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2012-151 |
Wireless local area network (WLAN) has been rapidly spreading. Rapid increase in the number of access points (APs) incre... [more] | RCS2012-151 pp.149-154 |
| ICM, CQ, NS (Joint) |
2008-11-14 09:20 |
Fukushima | Nihon University | [Encouragement Talk]
Contention Window Control in Multi-rate IEEE 802.11 Wireless LANs Hirantha Abeysekera, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) NS2008-100 |
The IEEE 802.11 MAC protocol supports multiple data transmission rates at the physical layer. Each station selects an ap... [more] | NS2008-100 pp.69-74 |
| NS, IN (Joint) |
2008-03-07 11:05 |
Okinawa | Bankoku Shinryokan | Dynamic Contention Window Control Mechanism in IEEE 802.11e Wireless LANs Hirantha Abeysekera, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) NS2007-189 |
In IEEE 802.11 MAC protocol, access points (APs) are given the same authority as wireless terminals in terms of acquirin... [more] | NS2007-189 pp.319-324 |
| NS, IN (Joint) |
2007-03-08 09:00 |
Okinawa | Okinawa Convention Center | Dynamic Window Control Mechanism to Achieve Per-Flow Fairness in IEEE 802.11 WLANs Hirantha Abeysekera, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) IN2006-195 |
IEEE 802.11 MAC protocol is designed to achieve per-node fairness, so that all wireless stations accessing the wireless ... [more] | IN2006-195 pp.89-94 |
| IN, NS (Joint) |
2006-03-02 10:40 |
Okinawa | Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) | Window control for fairness issue between uplink and downlink flows in IEEE 802.11 wireless LANs Hirantha Abeysekera, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) |
This paper considers a fairness issue between uplink and downlink flows in IEEE 802.11 wireless LAN, where uplink flows ... [more] | IN2005-171 pp.91-96 |
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