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===============================================
Technical Committee on Wideband System (WBS)
Chair: Shigenobu Sasaki (Niigata Univ.)
Vice Chair: Yukitoshi Sanada (Keio Univ.), Fumiaki Maehara (Waseda Univ.)
Secretary: Fumie Ono (Yokohama National Univ.), Masahiro Fujii (Utsunomiya Univ.)
Assistant: Isao Matsunami (Nagasaki Univ.), Koji Ishibashi (Univ. of Electro-Comm.)

===============================================
Technical Committee on Satellite Telecommunications (SAT)
Chair: Naoto Kadowaki (NICT)
Vice Chair: Masazumi Ueba (Muroran Inst. of Tech.), Kanshiro Kashiki (KDDI Labs.)
Secretary: Naoko Yoshimura (NICT), Takashi Hirose (NTT)

DATE:
Thu, May 16, 2013 13:00 - 17:25
Fri, May 17, 2013 09:00 - 15:20

PLACE:
Yoto Campus, Utsunomiya University(7-1-2, Yoto, Utsunomiya-shi, Tochigi Japan.Dr. Masahiro Fujii)

TOPICS:
Coding, Modulation, Signal Processing, etc.

----------------------------------------
Thu, May 16 PM (13:00 - 14:15)
----------------------------------------

(1)/WBS 13:00 - 13:25
A Study on Cooperative Spectrum Sensing Systems by Combination Method
Masahiro Fujii, Yoshitomo Takahashi, Hiroyuki Hatano, Yu Watanabe (Utsunomiya Univ.)

(2)/WBS 13:25 - 13:50
A study on soft decision demodulation for block transmission systems
Masahiro Fujii, Atsushi Yamauchi, Hiroyuki Hatano, Yu Watanabe (Utsunomiya Univ.)

(3)/WBS 13:50 - 14:15
On Change of State in Feedback-Controlled Direct-Sequence Code-Division Multiple Access Channels
Yoshimasa Hashida, Masanori Hamamura (Kochi Univ. of Tech.)

----- Break ( 15 min. ) -----

----------------------------------------
Thu, May 16 PM (14:30 - 15:45)
----------------------------------------

(4) 14:30 - 14:55
Measurement on Radio Propagation Characteristics in 2.3-GHz band under Usage models in Unmanned Aircraft Systems (UASs)
Kenichi Takizawa, Fumie Ono, Hiroyuki Tsuji, Ryu Miura (NICT)

(5)/SAT 14:55 - 15:20
Simulation Evaluation of GPS System under Multipath Environment Model
Hiroyasu Ishikawa, Fumiya Ohba, Takuya Komatsu (Nihon Univ.)

(6)/SAT 15:20 - 15:45
A Study on an Efficient Routing Scheme Considering Mass Storage Device for Satellite Networks
Kazuma Kaneko, Hiroki Nishiyama, Nei Kato (Tohoku Univ.)

----- Break ( 15 min. ) -----

----------------------------------------
Thu, May 16 PM (16:00 - 17:25)
----------------------------------------

(7) 16:00 - 16:35
[Encouragement Talk]
An Information-Spectrum Approach for Open Problems in Information Theory
Tetsunao Matsuta (Tokyo Inst. of Tech.)

(8) 16:35 - 17:25
[Special Talk]
Perspectives of channel coding for satellite laser communications
Eiji Okamoto, Takuma Kyo, Hiroaki Inoue (Nagoya Inst. of Tech.), Yozo Shoji, Yoshihisa Takayama, Morio Toyoshima (NICT)

----------------------------------------
Fri, May 17 AM (09:00 - 10:15)
----------------------------------------

(9)/WBS 09:00 - 09:25
A study on positioning systems by kalman filter using location and sensor information
Ryo Ogawara, Masahiro Fujii, Hiroyuki Hatano, Yu Watanabe (Utsunomiya Univ.)

(10)/WBS 09:25 - 09:50
A Study on Coordinated Multipoint Transmission Employing GPS Localization on Taxi Radio System
Yoshinori Sakata, Gen Osada, Shoya Takebuchi, Fumiaki Maehara (Waseda Univ.)

(11)/WBS 09:50 - 10:15
Theoretical Analysis of Average Packet Acquisition Time for Wireless Network Coding Scheme with Frame Slotted ALOHA in Fading Environment
Hiroyuki Higano, Hiromasa Habuchi (Ibaraki Univ), Yusuke Kozawa (Tokyo Univ. of Science)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, May 17 AM (10:30 - 11:45)
----------------------------------------

(12)/SAT 10:30 - 10:55
Study on atmospheric turbulence for laser communications for micro-satellites and its applicability to the satellite communications scenario
Morio Toyoshima, Yasushi Munemasa, Hideki Takenaka, Yoshihisa Takayama, Yoshisada Koyama, Toshihiro Kubo-oka, Hiroo Kunimori, Maki Akioka (NICT)

(13)/SAT 10:55 - 11:20
Optical data transmission demonstration performed from a moving vehicle
Yoshihisa Takayama, Hideki Takenaka, Yoshisada Koyama, Hiroo Kunimori, Morio Toyoshima, Kohei Mizutani (NICT), Motoaki Shimizu, Toshiaki Yamashita (NEC)

(14)/SAT 11:20 - 11:45
Radiation Tolerance Evaluation SH-4A for SOTA (Small Optical TrAnsponder)
Maki Akioka, Yoshisada Koyama, Yoshihisa Takayama (NICT), Hisashi Kitamura (NIRS), Ken Maeda (NEC), Tomohiro Ishiwa, Susumu Mitsuishi (NT Space)

----- Break ( 75 min. ) -----

----------------------------------------
Fri, May 17 PM (13:00 - 13:50)
----------------------------------------

(15)/SAT 13:00 - 13:25
A Novel Channel Coding Scheme for 1-bit Digital RF Transmitter Using Band-Pass Delta-Sigma Modulator
Takashi Maehata, Kazuyuki Totani (SEI), Suguru Kameda, Noriharu Suematsu (Tohoku University)

(16)/SAT 13:25 - 13:50
Nonlinearity Post-Compensation for Satellite Communications with Multi-level Modulated Signal
Takehiro Ishiguro, Takao Hara, Minoru Okada (NAIST)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, May 17 PM (14:05 - 15:20)
----------------------------------------

(17)/WBS 14:05 - 14:30
A Study of Data Transmission for Wireless Power Transfer with Coil Displacements
Motoki Iida, Kazuki Sugeno, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.)

(18)/WBS 14:30 - 14:55
Performance of Low-rate Data Transmission over TV White Space
Masashi Koizumi, Takuya Inoko, Shigenobu Sasaki (Niigata Univ.)

(19)/WBS 14:55 - 15:20
A Study on Cancellation of Delayed Path beyond Guard Interval and Signal Reconstruction for OFDM Systems
Masato Saito, Ryota Sekiya (Ryukyu Univ.)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Wideband System (WBS) ===
# FUTURE SCHEDULE:

Tue, Jul 9, 2013 - Wed, Jul 10, 2013: [Fri, May 17]

# SECRETARY:
Masahiro Fujii (Utsunomiya University)
TEL/FAX: +81-28-689-7118
E-mail: iisu-u

=== Technical Committee on Satellite Telecommunications (SAT) ===
# FUTURE SCHEDULE:

Tue, Jul 23, 2013 - Thu, Jul 25, 2013<br> (changed): Sun Refre Hakodate [Fri, May 10], Topics: Satellite Communications, Antennas and Progation
Thu, Aug 29, 2013 - Fri, Aug 30, 2013: Shinshu Univ. [Mon, Jun 17], Topics: Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc.

# SECRETARY:
Secretary:t_-c
Naoko Yoshimura(NICT)
TEL:042-327-5336, FAX:042-327-6123
Takashi Hirose(NTT)
TEL:046-859-3343, FAX:046-855-1752


Last modified: 2013-05-13 11:00:41


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