MDMC'2001 Programme
Monday
Tuesday
Monday, June 11, 2001
8:30-8:45 Opening
Hannu Jaakkola, MDMC 2001 General Chair8:45-10:00 Keynote Addresses
Shaping the Wireless Future10:30-11:30 Invited Talks
Juhani Kuusi (Senior Vice President, Nokia Research Center),
Tatu Koljonen (General Manager, Nokia Research Center, Japan)
Increasing Performance of 2G and 3G Systems by Utilising Mobile Phone Location Techniques
Seppo Parkkila (Research Manager, Elisa Communication)G3 or WLANs - Mobile Access to Walled Garden or Open Internet11:30-12:30 Special Sessions (Parallel)
Juha Heinänen (Telia Finland Oyj, Finland)
Present and the Future of Mobile Communications Services in Japan
Kazuaki Murota (Director, NTT DoCoMo , Japan)S1: IMT-2000 towards 4G, Chair: Kyung Sup Kwak (Inha University, Korea)
Technical Issues for IMT-2000 Enhanced and 4GS2: Physical Layer or Network/MAC Layer, Chair: Richard Barton (University of Houston, U.S.A.)
J. Choi (LGIC, Korea)
R&D Direction of Enabling RTT towards 4G (Beyond 3G)
M.G. Kyeong (ETRI, Korea)
Emerging Adaptive Antenna Techniques for Smart Use Terminals
T.Ohira (ATR, Japan)Packet Scheduling for Wireless Networks
Behnaam Aazhang (Rice University, U.S.A.)
DSCDMA Optimized Apace-Time Block Codes: Uplink and Downlink Results
Jifeng Ceng, (University of Southern California, U.S.A.), Urbashi Mitra (University of Southern California, U.S.A.), Mike Fitz (Ohio State University, U.S.A.)
Information-Theoretic Aspects of Adaptive Multicoding on Time-Varying Wireless Channels
Richard J. Barton (University of Houston, U.S.A.)
12.30 - 14.00 Lunch Break (Restaurant Sofia)14:00-16:00 Parallel Sessions
MA1 Wireless Systems and Positioning, Chair: Jari Multisilta (Pori School of Technology and Economics, Finland)
A MHP Conform Software Implementation of a DVB Service Information DecoderMB1 Coding, Chair: Pekka Loula (Pori School of Technology and Economics, Finland)
A. Lugmayr (Digital Media Institute, Finland), C. Peng (Helsinki University of Technology, Finland) and S. Kalli (Digital Media Institute, Finland)
Bandwidth Adaptive Mobile Postcards Using UMTS Technique
P. Kerminen, J. Turunen, and P. Loula (Tampere University of Technology, Pori, Finland)
Analysis of Simulation Results for a UMTS LCS Terminal
D. Porcino (Philips Research Laboratories, UK)
Mobile Station Location Estimation With TDOA in CDMA Cellular System
M. Kawabata, M. Asou, and T. Hattori (Sophia University, Japan)
Improving GPS Accuracy for a Mobile 3D City Info
I.Rakkolainen, H.Kupila, T.Majahalme and H.Salmenpera (Tampere University of Technology, Finland)
Measuring Interaction between User and Multimedia Elements
H. Ketamo, J. Multisilta, J. Lahti, and H. Keiho (Pori School of Technology and Economics, Finland)Double Iterated Decoding System to Concatenate Turbo and Product Codes
S. Nakajima and E. Sato (Niigata Institute of Technology, Japan)
Performance Improvement of the Concatenated ERE/LDPC Codes
J. Chang and M. H. Lee (Chonbuk National University, Korea)
Low Density Parity Check Codes with a Z4 codes for Iterative Decoding
H. Jia, M. H. Lee and J.S. Kim (Chonbuk National University, Korea)
On FEC Coding for Combinatorial Spread Spectrum Systems
S. Sasaki, S. Megro, K. Miyano, S. Muramatsu, and H. Kikuchi (Niigata University, Japan)
Application of Block Coded Modulation in Direct-Sequence Spread-Spectrum Communication
Y. Luo and K. Kwak (Inha University, Korea)
The Influence of Decoding Depth of Rate-Compatible Punctured Convolutional Codes on Digital Mobile Radio with UEP Channel Codes
S. Min, Z. Naitong and M. Weixiano (Harbin Institute of Technology, China)
16.00-16.30 Coffee and Refreshments (Lobby area)16:30-18:10 Parallel Sessions
MA2 Cellular Technology, Chair: Behnaam Aazhang (Rice University, U.S.A.)
Traffic Characteristics When Notifying Handoff Impossibility to Mobile StationsMB2 Propagations, Chair: Woon Geun Yang (Universiy of Incheon, Korea)
N. Shinagawa (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan) and T. Kobayasi (Tokyo Denki University, Japan)
Effects of Self-Similarity in Cell Dwell Time of Mobile Terminals on Teletraffic Characteristics of Cellular Networks
H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan)
Design of Mobile Communication Systems Considering Vehicles' Traffic Flow
K. Nakano, M. Araya, M. Sengoku (Niigata University, Japan), and S. Shinoda (Chuo University, Japan)
Limiting the Holding Time in Mobile Cellular Systems in the Aftermath of Disasters
K. Okada (Communication Research Laboratory, Japan)
New Antenna Evaluation Method with Polarization Characteristics for Small Zone Cellular
Y. Nakagawa, M. Mimura, K. Miyano, M. Hasegawa (Matsushita Research Institute, Japan), Y. Koyanagi
(Matsushita Communication Industrials, Japan), and K. Fujimoto (University of Tsukuba, Japan)Modeling of Radiation Processes in Communication Systems
S.N. Sorokin (Taganrog State University of Radioengineering, Russia)
A Visual Simulation of Ray Propagation in the Use of Adaptive Beam Tracing for Wireless Communications Systems
M. Makino, A. Ohsaki, H. Shirai, and S. Shinoda (Chuo University, Japan)
Shooting and Bouncing Ray Algorithm for Site Specific Electromagnetic Wave Propagation Prediction
H. Shirai, S. Watanabe, M. Makino, and S. Shinoda (Chuo University, Japan)
Probability Distributions of Path-loss in Microcellular Environments under High and Low Road Traffic Conditions
H. Shimizu, H. Masui, M. Ishii, K. Sakawa, T. Kobayashi (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan), M. Abo, and C. Nagasawa (Tokyo Metropolitan University, Japan)
Radiated Pattern Dependence of on Polarization of Antenna Mounted in a Car
K. Tabira, A. Fujiwara, H. Nagatomo, and Y. Yamada (National Defense Academy, Japan)
19.30 Conference Dinner in Yyteri Beach Area (Bus Transportation at 19.00 from downtown area)
Tuesday, June 12, 2001
9:00-11:20 Parallel SessionsMA3 Ad-hoc and Sensor Networks, Chair: Goro Kunito (University of Tokyo, Japan)
Efficient Flooding Schemes in Mobile Ad-hoc NetworksMB3 Antenna Technologies and Arrays, Chair: Takashi Ohira (ATR, Japan)
K. Mase, T. Sato, K. Nakano, M. Sengoku (Niigata University, Japan), and S. Shinoda (Chuo University, Japan)
Management of Network Configuration in Multi-hop Networks
N. Nakabo, K. Mutsuura (Shinshu University, Japan), O. Akizuki (Miyagi University, Japan), S. Handa and S. Oshita (Shinshu University, Japan)
Power Control Routing for Multi Hop Wireless Ad-hoc Network
K. Tsudaka, A. Matsumoto, M. Kawahara, and H. Okada (Kansai University, Japan)
Two Stage Source Routing in Sensor Networks
T. Nagahara (Chuo University, Japan), N. Imai, H. Morikawa, T. Aoyama (The University of Tokyo, Japan) and S. Shinoda (Chuo University, Japan)
All-to-all Transmission Schemes in Wireless Open Community Networks Considering Geometrics
H. Murahata (Niigata University, Japan), K.S. Kwak (Inha University, Korea), K. Nakano, K. Mase and M. Sengoku (Niigata University, Japan)
An Effect of Application of Direct Communication to Cellular Systems on Teletraffic Characteristics
A. Tanaka, K. Nakano, and M. Sengoku (Niigata University, Japan)
Dynamic Transmission Control over Inter-Vehicle Communications in ITS - TRAP (TRAnsmission Power-controlled) Scheme -
R. Fukui, H. Koike and H. Okada (Kansai University, Japan)On the Weight Convergence of Adaptive Array Antennas based on SMI Algorithm11:20-13:00 Lunch Break (Restaurant Sofia)
Y. Hara (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan)
A Frequency-Invariant Array Antenna fed by Log Periodic Dipole Antennas
T. Kamei, H. Morishita, and Y. Yamada (National Defense Academy, Japan)
Effects of Feedback Channel Delay on Transmit Adaptive Arrays
J.K. Han, J.Y. Oh, C.Y. Ahn, and D.K. Kim (Yonsei University, Korea)
Suppression of Grating Lobes of Base Antennas by Employing an Unequally Spaced Array Antenna
Y. Yamada and Y. Ebine (National Defense Academy, Japan)
Development of Patch Antenna for Primary Feed of 5.7 GHz Parabolic Reflector Antenna
W.G. Yang, S.S. Kong (University of Incheon, Korea), B.K. Nah, and D.S. Kim (Hankook Antenna, Korea)
Characteristics of a Folded Loop Antenna System for Handset
H. Morishita, Y. Kim (National Defence Academy, Japan), Y. Koyanagi (Matsushita Research Institute, Japan) and K. Fujimoto (University of Tsukuba)
Using Multilayered Neural Networks for Adaptive Microwave Amplifiers Linearization
N. Ermolova (Helsinki University of Technology, Finland)13:00-15:20 Parallel Sessions
MA4 Mobile Networks and Computing, Chair: Jari Multisilta (Pori School of Technology and Economics, Finland)
A Fast Message Transfer Scheme of Link Information in Mobile ATM NetworksMB4 Wireless QoS and Resource Management, QoS Support in IMT-2000 ATM Based Networks, Chair: Moon Ho Lee (Chonbok National University, Korea)
Y. Takahashi, N. Shinagawa, and T. Kobayashi (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan)
Cache Conscious Concurrency Control for Client Transactions in Broadcast Disks
H. Cho, J. Lee, R. Hwang and C. Kim (Yeungnam University, Korea)
A Mobility Management using Mobile Node ID in Mobile Computing Environment
S.J. Han and J.H. Lee (Inha University, Korea)
Remote Real-time Control Working on Top of a Wireless Network
P. Simacek, V. Lucan, J. Seppala, and H. Koivisto (Tampere University of Technology, Finland)
Development of New Mobile Service Control Point (NMSCP) in NTT DoCoMo
H. Kobayashi (NTT DoCoMo, Japan)
Introduction to an Performance Evaluation Tool ---Traffic Generator
D. Zhang, R. Fan, Y. Shi, and J. Ma (Nokia Research Center, China)
DVB over Wireless Networks Converging Wireless Technology with digiTV
A. Lugmayr and S. Kalli (Digital Media Institute, Finland)QoS Provision in IMT-2000 ATM-Based Networks15:20-15:50 Coffee and Refreshments (Lobby area)
H. Kawakami and F. Ishino (NTT DoCoMo, Japan)
A Wireless Fair Scheduling Algorithm for 1×EVDO
J.H. Rhee, T.H. Kim, D.K. Kim, and Y.Y. Kim (Yonsei University, Korea)
A Wireless Scheduling Method for Relative Delay Differentiated Service
M.R. Jeong, K. Kakami, H. Morikawa, and T. Aoyama (The University of Tokyo, Japan)
A New Medium Access Protocol with Priorization of Real-Time Traffic for Multimedia Wireless Access
L. Loyola, J. Riwu and T. Miki (The University of Electro-communications, Japan)
User Modeling and Uplink Scheduling in IP-bsed ITS Network
F. Gotoh, S. Uno, and Y. Sugamura (Motorola Japan Research Lab, Japan)
CRMA/VA (Code Reservation Multiple Access with Variable ACK) Protocol in CDMA Packet Networks
C. Hung-Wu, T. Haruki, J. Nishimura (Kansai University, Japan), K. Mutsuura (Shinshu University, Japan), and H. Okada (Kansai University, Japan)
A Novel I-Picture Arrangement Method for Minimum Cell Loss Ratio of Multiple MPEG VideoTransmission
S.H. Park and S.J. Ko (Korea University, Korea)15:50-17:50 Parallel Sessions
MA5 CDMA, Chair: M.G. Kyeong (ETRI, Korea)
Phase estimation and performance analysis for SSB/BPSK-DS/CDMAMB5 OFDM and Signal Processing, Chair: Jinsung Choi (LGIC, Korea)
S. No and M.S. Lim (Chonbuk National University, Korea)
Spreading Modulation for Reduction of Peak-to-Average Radio in DS/CDMA Systems
J. Kim, S. Park and D.K. Sung, (Korea Advanced Institute of Science and Technology, Korea)
Orthogonal Code Hopping Multiplexing for Downlink in Spread Communication
S. Park and D.K. Sung (Korea Advanced Institute of Science and Technology, Korea)
The Effect of a Hot Spot on CDMA System using the Transmit Beamforming
C.Y. Ahn, J.K. Han, Y.K. Choi, and D.K. Kim (Yonsei University, Korea)
Adaptive Antenna Arrays Based on Eigenvalue Approach for CDMA Systems
D.K. Park, M. Yamada, Y. Hara, and Y. Kamio (YRP Mobile Telecommunications Key Technology Research Laboratories, Japan)
Beam Forming in WCDMA: System Level Results in Macro-cell Environment
M. Hoshino, K. Hiramatsu, O. Kato, K. Homma (Matsushita Communication, Japan) and T. Kishigami (Matsushita Research Institute, Japan)A Predistorter with Memory in OFDM Systems
Y. Shin (Soongsil University, Korea), M.C. Kim (LG Electronics, Korea), C.J. Nam, and S. Im (Soongsil University, Korea)
Adaptive Clipping Level Control for OFDM Peak Power Reduction Using Clipping and Filtering
T. Fujii and M. Nakagawa (Keio University, Japan)
Algorithm of Synthesis of Two-Dimensional Digital Filters with Given Line of Cut for Telecommunication Systems
L. Priorov and Y. Lukashevich (Yaroslavl State University, Russia)
An Image Segmentation Method with Self Organized Clustering
H. Ryu, Y. Miyanaga, and K. Tochinai (Hokkaido University, Japan)
Polynomial Representation of Extending Hadamard in GF (2n)
H. Jia and M.H. Lee (Chonbuk National University, Korea)
Polynomial DFT via Extending Hadamard Transform over GF
H. Jia, M.H. Lee and M.S. Yang (Chonbuk National University, Korea)