Thu, Dec 13 AM RCS1 (Room A) Chair: Toshiaki Yamamot (KDDI Lab) 09:00 - 10:00 |
(1) RCS |
09:00-09:20 |
Investigation on EPDCCH Using Distributed Mapping for LTE-Advanced |
Kazuaki Takeda, Satoshi Nagata, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO), Qin Mu (DOCOMO Beijing Lab.) |
(2) RCS |
09:20-09:40 |
Search Space Design of Enhanced Physical Downlink Control Channel for Long Term Evolution Advanced System |
Liu Liu, Qin Mu (DOCOMO Beijing Lab.), Kazuaki Takeda (NTT DOCOMO), Lan Chen (DOCOMO Beijing Lab.) |
(3) RCS |
09:40-10:00 |
Investigation on CQI Definition for CoMP in LTE-Advanced Downlink |
Jing Wang, Xiang Yun (DOCOMO Beijing Lab.), Satoshi Nagata (NTT DOCOMO), Lan Chen (DOCOMO Beijing Lab.) |
|
10:00-10:10 |
Break ( 10 min. ) |
Thu, Dec 13 AM RCS2 (Room A) Chair: Satoshi Konishi (KDDI Lab) 10:10 - 11:30 |
(4) RCS |
10:10-10:30 |
Interference Measurement Scheme for CoMP in LTE-Advanced Downlink |
Satoshi Nagata (NTT DOCOMO), Wei Xi, Xiang Yun (DOCOMO Beijing Lab.), Yoshihisa Kishiyama (NTT DOCOMO), Lan Chen (DOCOMO Beijing Lab.) |
(5) RCS |
10:30-10:50 |
Performance evaluation of JT-CoMP under non full buffer traffic condition on heterogeneous network with dense small cells |
Masayuki Hoshino, Yasuaki Yuda (Panasonic), Tomohumi Takata (PMCRD), Akihiko Nishio (Panasonic) |
(6) RCS |
10:50-11:10 |
Investigation on Effect of User Throughput Improvement for Interference Rejection Combining Receiver in Heterogeneous Networks for LTE-Advanced Downlink |
Yusuke Ohwatari, Akihito Morimoto, Nobuhiko Miki, Yukihiko Okumura (NTT DOCOMO) |
(7) RCS |
11:10-11:30 |
A Study of LTE Mobility Load Balancing Scheme in Various Traffic Environments |
Toshiaki Yamamoto, Satoshi Konishi (KDDI Labs.) |
|
11:30-12:30 |
Lunch Break ( 60 min. ) |
Thu, Dec 13 AM NS1 (Room B) Chair: Takefumi Ogawa (Univ. of Tokyo) 09:00 - 10:00 |
(8) NS |
09:00-09:20 |
Study on HEMS over Cloud System utilizing Realtime Web Technologies |
Tsuyoshi Masuo, Jiro Nakamura, Morito Matsuoka (NTT), Go Hasegawa, Masayuki Murata (Osaka University), Kazuhiro Matsuda (NTT-AT) |
(9) NS |
09:20-09:40 |
A Delivery Method for Sensor Data Stream Based on Load Estimation from Collection Cycles |
Tomoya Kawakami, Yoshimasa Ishi, Tomoki Yoshihisa (Osaka Univ), Yuuichi Teranishi (NICT/Osaka Univ) |
(10) NS |
09:40-10:00 |
Gigabit Ethernet Link Rate Switching Method Based on Destination IP Address for Power-Saving of Servers |
Ryo Murata, Shigetomo Kimura (Univ. Tsukuba) |
|
10:00-10:10 |
Break ( 10 min. ) |
Thu, Dec 13 AM RCS3 (Room B) Chair: Jun Mashino (NTT) 10:10 - 11:30 |
(11) RCS |
10:10-10:30 |
Theoretical Analysis of Distributed Cooperative Medium Access Control for Simultaneous Transmission |
Masashi Iwabuchi, Akira Kishida, Toshiyuki Shintaku, Tetsu Sakata (NTT) |
(12) RCS |
10:30-10:50 |
A Novel Multi-User Multi-Channel Transmission Techinique for Next Generation Wireless LAN Systems |
Shoko Shinohara, B. A. Hirantha Sithira Abeysekera, Yusuke Asai, Yasuhiko Inoue, Masato Mizoguchi (NTT) |
(13) RCS |
10:50-11:10 |
A Directional MAC Protocol with the DATA-Frame Fragmentation and Short Busy Advetisement Signal for Mitigating the Directional Hidden Node Problem |
Sho Motegi, Hiroo Sekiya, Jing Ma, Kosuke Sanada, Shiro Sakata (Chiba Univ.) |
(14) RCS |
11:10-11:30 |
A multi-channel MAC protocol with Pulse/Tone exchange for RTS collision avoidance |
Ryo Manzoku, Hiroo Sekiya, Jing Ma, Kosuke Sanada, Shiro Sakata (Chiba Univ.) |
|
11:30-12:30 |
Lunch Break ( 60 min. ) |
Thu, Dec 13 PM Wireless Multi-hop Network Special Session 1 (Room A) Chair: Kouji Hirata (Tokyo Univ. of Science) 12:30 - 14:10 |
(15) |
12:30-12:50 |
Synchronized Multi-Hop Protocol with Fast Transmission Failure Recovery for IEEE 802.11 Multi-Hop Wireless Network under Large Interference Range |
Xinru Yao, Zilu Liang, Yasushi Wakahara (Univ. of Tokyo) |
(16) |
12:50-13:10 |
Performance Evaluation of Developed Wireless Network Coding Prototype in Outdoor Environment |
Kazuki Maruta, Jun Mashino, Nobuaki Otsuki, Takatoshi Sugiyama (NTT) |
(17) |
13:10-13:30 |
Field Experiment on Effect of Received Data Sharing in Multi-hop Cooperative Communications |
Makoto Miyagoshi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
(18) |
13:30-13:50 |
Cooperative Retransmission Method Using Neighbour Nodes for Ad Hoc Networks |
Taku Yamazaki (Shibaura Inst. of Tech.), Ryo Yamamoto (Waseda Univ.), Takumi Miyoshi (Shibaura Inst. of Tech.) |
(19) |
13:50-14:10 |
Downlink Bandwidth Allocation for Wireless LANs in Train Stations aiming at Data amount Fairness Control Based on Connection |
Kouichi Nishimaki, Hiroaki Morino (Shibaura Inst. of Tech.) |
|
14:10-14:20 |
Break ( 10 min. ) |
Thu, Dec 13 PM Wireless Multi-hop Network Special Session 2 (Room A) Chair: Motoki Morita (NEC) 14:20 - 15:40 |
(20) |
14:20-14:40 |
A Hybrid Routing Protocol with Dynamic Reconfiguration for Wireless Sensor Networks |
Sampath Priyankara, Kazuhiko Kinoshita (Osaka Univ.), Hideki Tode (Osaka Pref. Univ.), Koso Murakami (Osaka Univ.) |
(21) |
14:40-15:00 |
Development of Wide Area and Reliable ZigBee-based Sensor Network with Router Duplication |
Sho Kobayashi, Takaaki Suzuki, Nobuo Nakajima, Yasushi Yamao (UEC) |
(22) |
15:00-15:20 |
Performance Improvement in Wireless Multihop Transmissions by Local Route Modifications |
Hiroki Hanawa, Hiroaki Higaki (Tokyo Denki Univ.) |
(23) |
15:20-15:40 |
Performace Evaluation of Wireless Multihop Transmissions with IRDT-GEDIR |
Takanori Takehira, Hiroaki Higaki (Tokyo Denki Univ.) |
|
15:40-15:50 |
Break ( 10 min. ) |
Thu, Dec 13 PM Wireless Multi-hop Network Special Session 3 (Room A) Chair: Satoshi Ohzahata (UEC) 15:50 - 17:10 |
(1) |
15:50-16:10 |
Communication Capacity Reservation Protocol in Wireless Multihop Networks |
Takeshi Nakagawa, Hiroaki Higaki (Tokyo Denki Univ.) |
(2) |
16:10-16:30 |
TDMA Slot Assignments for Collision-Free Wireless Multihop Transmissions |
Tsubasa Kitahara, Hiroaki Higaki (Tokyo Denki Univ.) |
(3) |
16:30-16:50 |
Performance Comparison of Area Transmission Efficiency between Single-User MIMO and Multi-User MIMO in Wireless Mesh Networks |
Hironori Kusumoto, Hiraku Okada, Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.) |
(4) |
16:50-17:10 |
Non-saturated and Maximum Throughput Analysis for String Topology Wireless multi-hop Networks |
Kosuke Sanada, Hiroo Sekiya, Shiro Sakata (Chiba Univ.) |
|
17:10-17:20 |
Break ( 10 min. ) |
Thu, Dec 13 PM Invited Talk (Room A) 17:20 - 18:50 |
(5) |
17:20-18:05 |
[Invited Talk]
Recent trends of visible light communication |
Shinichiro Haruyama (Keio Univ.) |
(6) |
18:05-18:50 |
[Invited Talk]
Ensuring communication and surveillance utilizing electric vehicles and helicopters under large-scale disasters |
Kenichi Mase (Niigata Univ.) |
Fri, Dec 14 AM RCS4 (Room A) Chair: Tomoaki Ohtsuki (Keio Univ.) 09:00 - 10:20 |
(7) RCS |
09:00-09:20 |
Performance Analysis of Wireless Receivers in FDM based Narrowband Communication Systems on Considering Effects of AGC |
Shusuke Narieda (Akashi Nat. Coll. of Technol.) |
(8) RCS |
09:20-09:40 |
A Study on Blind Channel order and delay timing estimations for signals modulated by same spreading code |
Tokihito Watanabe (TUAT), Wang Hongrong (Tokyo Bay Network), Kenta Umebayashi, Yasuo Suzuki (TUAT) |
(9) RCS |
09:40-10:00 |
Performance of Decision-Feedback Channel Estimation for TDM Based Control Signals in OFDMA Downlink |
Shunsuke Okaniwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(10) RCS |
10:00-10:20 |
Performance Analysis of Preambleless OFDM Systems in Multipath Fading Channels |
Hiroki Okui, Makoto Suzuki, Doohwan Lee, Yoshihiro Hase, Hiroyuki Morikawa (The Univ. of Tokyo) |
|
10:20-10:30 |
Break ( 10 min. ) |
Fri, Dec 14 AM RCS5 (Room A) Chair: Kenichi Higuchi (Tokyo Univ. of Science) 10:30 - 11:50 |
(11) RCS |
10:30-10:50 |
Channel Estimation for MIMO Analog Network Coded Single-Carrier Bi-Directional Relay Communications |
Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) |
(12) RCS |
10:50-11:10 |
Packet relay scheme with payload combining in ITS V2V broadcast communications |
Le Tien Trien, Hideki Sugawara, Huiting Cheng, Yasushi Yamao (UEC), Yasuhiro Hirayama, Manabu Sawada (DENSO) |
(13) RCS |
11:10-11:30 |
A Study on Relaxation of Co-Channel Interference Using Cell Blanking for Uplink in Femto Cell Networks |
Akihiro Ogawa, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) |
(14) RCS |
11:30-11:50 |
Performance Evaluations of an Uplink Virtual MIMO-OFDM System in Dynamic Channels |
Takuya Kobayashi, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) |
Fri, Dec 14 AM Express session (room A) 11:50 - 12:10 |
(15) RCS |
11:50-12:10 |
A Study on Full-Duplex AF Relay using FDE at Destination Node with Multiple Antenna Elements |
Naohito Kiyomi, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
|
12:10-13:10 |
Lunch Break ( 60 min. ) |
Fri, Dec 14 AM NS2 (Room C) Chair: Takako Sanda (Panasonic) 09:00 - 10:20 |
(16) NS |
09:00-09:20 |
[Encouragement Talk]
Performance Evaluation of Distributed User Association based on User Utility in Wireless Networks |
Takahiro Iwami, Tsutomu Inamoto, Yumi Takaki (Kobe Univ.), Kyoko Yamori (Asahi Univ.), Chikara Ohta, Hisashi Tamaki (Kobe Univ.) |
(17) NS |
09:20-09:40 |
Handover Process for MIPv6 Using CoA Bulk Registration by DDNS Server |
Takayuki Tomonari, Shigetomo Kimura (Univ. of Tsukuba) |
(18) NS |
09:40-10:00 |
A Tunnel Aggregation Method for a Mobile Core Networks |
Takanori Iwai (NEC Co), Go Hasegawa, Naoki Wakamiya (Osaka Univ), Gen Motoyoshi, Takashi Yoshikawa (NEC Co) |
(19) NS |
10:00-10:20 |
Comfort Route Navigation with Energy Saving for Your Mobile Devices |
Kenji Kanai, Jiro Katto (Waseda Univ.), Tutomu Murase (NEC) |
|
10:20-10:30 |
Break ( 10 min. ) |
Fri, Dec 14 AM RCS6 (Room C) Chair: Kenta Umebayashi (TUAT) 10:30 - 12:10 |
(20) RCS |
10:30-10:50 |
Research and development on white space LTE systems |
Hiroshi Harada, Kentaro Ishizu, Homare Murakami, Kazuo Ibuka, Takeshi Matsumura (NICT) |
(21) RCS |
10:50-11:10 |
Study of frequency channel spacing under common channel interference |
Shigemasa Kumagawa, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
(22) RCS |
11:10-11:30 |
Fixed Rate Resource Exchange for Multi-Operator Pico eNBs |
Tomohiko Mimura, Koji Yamamoto, Masahiro Morikura (Kyoto Univ.), Ayako Iwata, Takashi Tamura (Panasonic) |
(23) RCS |
11:30-11:50 |
Design Method of Fiber-optic Relay Node for Interference between backhaul and Access links |
Akiyuki Nakajima, Hiroyuki Otsuka (Kogakuin Univ.) |
(24) RCS |
11:50-12:10 |
Performance Evaluation of An Intelligent Directional Antenna System Applied to Indoor Wireless Backhaul |
Ximing Huang, Osamu Muta, Kuninori Ohsaki, Hiroshi Furukawa (Kyushu Univ.) |
|
12:10-13:10 |
Lunch Break ( 60 min. ) |
Fri, Dec 14 PM RCS7 (Room A) Chair: Masayuki Hoshino (Panasonic) 13:10 - 14:50 |
(25) RCS |
13:10-13:30 |
Field Experiments on Transmitter Antenna Configuration for 4-by-2 Multi-user MIMO in LTE-Advanced Downlink |
Yuki Inoue, Keisuke Saito, Teruo Kawamura, Hidehiro Andoh (NTT DOCOMO) |
(26) RCS |
13:30-13:50 |
Field Experiments on Throughput Considering Angle between Spatially Multiplexed Users for 4-by-2 MU-MIMO in LTE-Advanced Downlink |
Keisuke Saito, Yuki Inoue, Teruo Kawamura, Hidehiro Andoh (NTT DOCOMO) |
(27) RCS |
13:50-14:10 |
A study on modulo boundary setting of vector perturbation considering inter-stream interference |
Kazuto Yano, Satoshi Sonobe, Yafei Hou, Satoshi Tsukamoto, Masahiro Uno, Kiyoshi Kobayashi (ATR) |
(28) RCS |
14:10-14:30 |
Complexity reduction and performance evaluation of coded MIMO-OFDM using lattice reduction |
Kentaro Moritani, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
(29) RCS |
14:30-14:50 |
User Scheduling Algorithm with User grouping for Multi-user MIMO Downlink System utilizing Block Diagonalization |
Therdkiat Aphichartsuphapkhajorn, Yuyuan Chang, Kiyomichi Araki (Tokyo Univ. of Tech.) |
|
14:50-15:00 |
Break ( 10 min. ) |
Fri, Dec 14 PM RCS8 (Room A) Chair: Benjebbour Anass (NTT DOCOMO) 15:00 - 16:40 |
(30) RCS |
15:00-15:20 |
Performance of Turbo Frequency Domain Equalizer Using Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA |
Yoshikazu Tanaka (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(31) RCS |
15:20-15:40 |
Performance of Iterative Decision-Directed Channel Estimation Using Codebook Based Transmit Diversity and Low-Rate Turbo Code for DFT-Precoded OFDMA |
Keita Miwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(32) RCS |
15:40-16:00 |
Investigation on Average BLER Performance of 64APSK Schemes Using Frequency Domain Equalizer for DFT-Precoded OFDMA |
Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(33) RCS |
16:00-16:20 |
Impact of Replica Length Reduction on Imperfect Circular Property Restoration |
Min Zheng, Wei Peng, Fumiyuki Adachi (Tohoku Univ.) |
(34) RCS |
16:20-16:40 |
Adaptive Single-carrier MIMO Transmission with Joint Tx/Rx MMSE Filtering |
Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) |
Fri, Dec 14 PM RCS9 (Room C) Chair: Tsuguhide Aoki (Toshiba) 13:10 - 14:50 |
(35) RCS |
13:10-13:30 |
A Study on Spectrum Sharing with IEEE802.11 Users by Minimum Contention Window Size Selection Using Channel Occupancy Rate Information |
Masaki Morita, Kenta Umebayashi, Yasuo Suzuki (TUAT) |
(36) RCS |
13:30-13:50 |
Channel capacity affected by antenna arrangement in orthogonal polarization based MIMO transmission using 60GHz band |
Tatsuya Ebayashi, Masahiro Umehira (Ibaraki Univ.), Hirokazu Sawada (Tohoku Univ.) |
(37) RCS |
13:50-14:10 |
A RSSI based carrier sense threshold control scheme for densely deployed wireless LAN |
Aya Sasaki, Masahiro Umehira (Ibaraki Univ.) |
(38) RCS |
14:10-14:30 |
New power saving method for M2M networks by sleep mode control scheme employing virtual grouping |
Kohei Ogawa, Yuki Sangenya, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis) |
(39) RCS |
14:30-14:50 |
A study of virtual continuous CWmin control for WLAN |
Yuki Sangenya, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Fusao Nuno, Takatoshi Sugiyama (NTT) |
|
14:50-15:00 |
Break ( 10 min. ) |
Fri, Dec 14 PM NS3 (Room C) Chair: Takumi Miyoshi (Shibaura Inst. of Tech.) 15:00 - 16:00 |
(40) NS |
15:00-15:20 |
Analysis of cooperation of node movement and its effects on messaging delay in DTN systems |
Hisaya Wakayama (NEC), Kunal Dawn (SRM Univ.), Masatsugu Ogawa (NEC) |
(41) NS |
15:20-15:40 |
Reliable Local Recovery in Ad Hoc Wireless Networks |
Zilu Liang, Yasushi Wakahara (Univ. of Tokyo) |
(42) NS |
15:40-16:00 |
Applying Network Coding to a Redundant Traffic Elimination Method using File Piecing and Overhearing in Wireless LAN |
Hiroaki Yokose, Satoshi Ohzahata, Toshihiko Kato (UEC) |