Wednesday, 15 October 2008 ● 13:00 – 15:00ف ●ى Meeting Room:ى Parlor CD

Technology Track Session I, Track I:ى Spectrum Measurements and Sensingىىى
Session Chair: Alexander Wyglinski, Worcester Polytechnic Institute, USA

ى

Tech 4: Primary Users in Cellular Networks: A Large-scale Measurement Study
Daniel Willkomm (Technische Universitࣱt Berlin, Germany); Sridhar Machiraju, Jean Bolot (Sprint, USA);
Adam Wolisz (Technische Universitࣱt Berlin, Germany)

Tech 5: Closed-Form Analysis of Spectrum Characteristics for Cognitive Radio Performance Analysis
Preston Marshall (DARPA, USA)

Tech 6: Exploiting Interference Diversity for Event-Based Spectrum Sensing
Arash Parsa, Amin Aminzadeh Gohari, Anant Sahai (University of California - Berkeley, USA)

Tech 7: A Spectrum Sensing Technique for Cognitive Radios in the Presence of Harmonic Images
Niels Moseley, Eric Klumperink, Bram Nauta (University of Twente, The Netherlands)

Tech 8: A Novel Spectrum-Sensing Method Based on Maximum Cyclic Autocorrelation Selection for Cognitive Radio System
Kazushi Muraoka, Masayuki Ariyoshi (NEC Corporation, Japan); Takeo Fujii (The University of Electro-Communications, Japan)

ى

Wednesday, 15 October 2008 ● 13:00 – 15:00ف ●ىى Meeting Room:ى Parlor AB

Technology Track Session I, Track II:ى Air Interfaces for DSA Systemsى
Session Chair: Reza Karimi, OfCom, United Kingdom

ى

Tech 9: A Novel Sidelobe Suppression Technique for OFDM-Based Cognitive Radio Transmission
Srikanth Pagadarai, Alexander Wyglinski (Worcester Polytechnic Institute, USA); Rakesh Rajbanshi (Cisco Systems Inc., USA)

Tech 10: Timing Acquisition for Non Contiguous OFDM based Dynamic Spectrum Access
Joydeep Acharya (WINLAB, Rutgers University, USA); Harish Viswanathan, Sivarama Venkatesan (Bell Lab, Alcatel-Lucent, USA)

Tech 11: Cognitive Radio Centric Overlay/Underlay Waveform
Vasu Chakravarthy (Air Force Research Laboratory, USA); Zhiqiang Wu (Wright State University, USA); Michael Temple (Air Force Institute of Technology, USA); Fred Garber, Xue Li (Wright State University, USA)

Tech 12: Bandwidth-Adaptive Waveforms for Dynamic Spectrum Access Networks
Paul D. Sutton, Baris Ozgul, Keith E. Nolan, Linda E. Doyle (Centre for Telecommunications Value-Chain Research, Ireland)

ى

Wednesday, 15 October 2008 ● 13:00 – 15:00فف ●ىى Meeting Room:ى Heritage

Policy Track Session I, Track III: Public Safety and Spectrum Management
Session Chair: Steve Sharkey, Motorola Inc., USA

ى

Policy 2: Spectrum Pooling for Next Generation Public Safety Radio Systems
William Lehr (Massachusetts Institute of Technology, USA); Nancy Jesuale (NetCity Engineering, USA)

Policy 3: Smart Radios and Collaborative Public Safety Communications
Brad Bernthal (Colorado Law School, USA); Nancy Jesuale (NetCity Engineering, USA)

Policy 4: Public Safety and Emergency Case Communications: Opportunities from the Aspect of Cognitive Radio Ali Gorcin,ىHuseyin Arslan, University of South Florida, USA

ى

Wednesday, 15 October 2008 ● 15:30 – 18:00فف ●ى Meeting Room:ى Parlor CD

Technology Track Session II, Track I: Spectrum Measurements and Sensingىى
Session Chairs: Anant Sahai, University of California - Berkeley, USA; Timothy Newman, Virginia Tech, USA

ى

Tech 13: Evaluation of Cooperative Spectrum Sensing based on Large Scale Measurements Matthias Wellens, Janne Riihijࣱrvi, Martin Gordziel, Petri Mࣱhথnen (RWTH Aachen University, Germany)

Tech 14: Sensor Selection for Cooperative Spectrum Sensing
Yngve Selणn, Hugo Tullberg, Jonas Kronander (Ericsson Research, Sweden)

Tech 16: Optimal Cooperative Sensing Scheme under Time-varying Channel for Cognitive Radio Networks
Yi Liu, Rong Yu, Shengli Xie (South China University Technology, China)

Tech 17: Fast Discovery of Spectrum Opportunities in Cognitive Radio Networks
Hyoil Kim, Kang Shin (University of Michigan, USA)

Tech 18: Towards Efficient Spectrum Sensing for Cognitive Radio Through Knowledge-Based Reasoning
Xiao Yu Wang, Pin-Han Ho, Alexander Wong (University of Waterloo, Canada)

Tech 19: Noise Calibration, Delay Coherence and SNR Walls for Signal Detection
Rahul Tandra, Anant Sahai (Univeristy of California - Berkeley, USA)

Tech 20: The Impact of Spectrum Sensing Time on the Performance of the GADIA Algorithm

Behtash Babadi, Vahid Tarokh (Harvard University, USA)

ى

Wednesday, 15 October 2008 ● 15:30 – 18:00فف ●ىى Meeting Room:ى Parlor AB

Technology Track Session II, Track II: Managed Commons
Session Chairs: Doug Sicker, University of Colorado - Boulder, USA; Xin Liu, University of California – Davis, USA

ف

Tech 21: Security-enhanced Virtual Channel Rendezvous Algorithm for Dynamic Spectrum Access Wireless Networks
Liangping Ma (Argon ST, Inc., USA); Chien-Chung Shen (University of Delaware, USA)

Tech 22: Hammer Model Threat Assessment of Cognitive Radio Denial of Service Attacks
Amita Sethi, Timothy Brown (University of Colorado - Boulder, USA)

Tech 23: An Analytical Model for Primary User Emulation Attacks in Cognitive Radio Networks
Santhanakrishnan Anand, Zituo Jin, Koduvayur Subbalakshmi (Stevens Institute Technology, USA)

Tech 24: Spectrum Enforcement and Liability Assignment in Cognitive Radio Systems
George Atia (Boston University, USA); Anant Sahai (Univeristy of California - Berkeley, USA); Venkatesh Saligrama (Boston University, USA)

Tech 25: Detecting Selfish Behavior in a Cooperative Commons
Hyun Jin Kim, Jon M. Peha (Carnegie Mellon University, USA)

Tech 26: Incentives and Resource Sharing in Spectrum Commons
Junjik Bae, Eyal Beigman, Randall Berry, Michael Honig, Rakesh Vohra (Northwestern University, USA)

Tech 27: Sequence-based Rendezvous for Dynamic Spectrum Access
Luiz DaSilva (Virginia Tech, USA); Igor Guerreiro (Federal University of Ceara, Brazil)

ف

Wednesday, 15 October 2008 ● 15:30 – 18:00ف ●ى Meeting Room:ى Heritage

Policy Track Session II, Track III: Spectrum Management and Business Modelsى
Session Chair:ى William Lehr, MIT, USA

ى

Policy 5: De-situating Spectrum: Rethinking Radio Policy using Non-spatial Metaphors
J Pierre De Vries (University of Colorado - Boulder, USA)

Policy 6: Multi-level Standardization and Business Models for Cognitive Radio: The Case of the Cognitive Pilot Channel
Simon Delaere, Pieter Ballon, (IBBT-SMIT, Vrije Universiteit Brussel, Belgium)

Policy7: Towards a Unified Policy Language for Future Communication Networks: A Process
Mieczyslaw Kokar (Northeastern University, USA); Donald Hillman (Lehigh University, USA); Shujun Li (Northeastern University, USA); Bruce Fette (General Dynamics C4 Systems, USA); Preston Marshall (DARPA, USA); Mark Cummings (en Via, USA); Todd Martin (Science Technology Associates, USA); John Strassner (Motorola Inc., USA)

Policy 8: Considerations for Successful Cognitive Radio Systems in US TV White Space
Randy Ekl David Borth, Bruce Oberlie (Motorola Inc, USA)ى

ى

Thursday, 16 October 2008 ● 13:00 – 15:00ف ●ىى Meeting Room:ى Parlor CD

Technology Track Session I, Track I: Cognitive Networks I
Session Chairs: Ranveer Chandra, Microsoft Research, USA; Petri Mahonen, RWTH, Germany

ى

Tech 4: Determination of Detection Thresholds to Allow Safe Operation of Television Band White Space Devices
Mark McHenry, Karl Steadman, Mark Lofquist (Shared Spectrum Company, USA)

Tech 5: Opportunistic Spectrum Access in Heterogeneous User Environments
Eric Jung, Xin Liu (University of California - Davis, USA)

Tech 6: Load Balancing for Dynamic Spectrum Assignment with Local Information for Secondary Users
Simon Fischer, Petri Mࣱhথnen (RWTH Aachen University, Germany); Marcel Schথngens (ETH Zurich, Switzerland); Berthold Vথcking (RWTH Aachen University, Germany)

Tech 7: Passive Steady State RF Fingerprinting: A Cognitive Technique for Scalable Deployment of Co-channel Femto Cell Underlays
Irwin Kennedy, Patricia Scanlon (Alcatel-Lucent, Ireland); Milind Buddhikot (Alcatel-Lucent, USA)

Tech 8: Joint Spectrum and Power Allocation for Inter-Cell Spectrum Sharing in Cognitive Radio Networks
Won-Yeol Lee, Ian F. Akyildiz (Georgia Institute of Technology, USA)

Tech 9: On the Complexity of Minimum Partition of Frequency-Agile Radio Networks
V.S. Anil Kumar, Madhav Marathe (Virginia Tech, USA); Sriram Pemmaraju, Imran Pirwani (University of Iowa, USA)

ى

Thursday, 16 October 2008 ● 13:00 – 15:00ف ●ىى Meeting Room:ى Parlor AB

Technology Track Session I, Track II: Experimental Systems and Testbeds
Session Chairs: Dirk Grunwald, University of Colorado - Boulder, USA; Todd Martin, STA Associates, USA

ى

Tech 10: Experimental Field Test Results on Feasibility of Declarative Spectrum Management
Filip Perich, Robert Foster, Peter Tenhula, Mark McHenry (Shared Spectrum Company, USA)

Tech 11: An Experimental Cognitive Radio for First Responders
Peiman Amini, Ehsan Azarnasab, Pooyan Amini, Salam Akoum, Behrouz Farhang-Boroujeny (University of Utah, USA)

Tech 12: A Feasibility Study on Software Defined Cognitive Radio Equipment
Hiroshi Harada (NICT, Japan)

Tech 13: Requirements of an Open Platform for Cognitive Networks Experiments
Luiz DaSilva, Allen MacKenzie, Claudio da Silva (Virginia Tech, USA); Ryan Thomas (Air Force Institute of Technology, USA)

Tech 14: A Parallel Computing Based Spectrum Sensing Approach for Signal Detection under Conditions of Low SNR and Rayleigh Multipath Fading
Feng Ge, Charles W. Bostian (Virginia Tech, USA)

Tech 15: Distributed Coordination Schemes for Multi-Radio Co-existence in Dense Spectrum Environments: An Experimental Study on the ORBIT Testbed
Xiangpeng Jing, Shanmuga Anaraman, Mesut Ali Ergin, Ivan Seskar, Dipankar Raychaudhuri (WINLAB Rutgers University, USA)

Tech 16: Long-term, Wide-band Spectral Monitoring in Support of Dynamic Spectrum Access Networks at the IIT Spectrum Observatory
Roger B. Bacchus, Antoni J. Fertner, Cynthia S. Hood and Dennis A. Roberson
(Wireless Network and Communication Research Center (WiNCom), Illinois Institute of Technology, USA)

ى

Thursday, 16 October 2008 ● 13:00 – 15:00ف ●ى Meeting Room:ى Heritage

Policy Track Session I, Track III: Regulatory Regimes for DSA
Session Chair: Peter Tenhula, Shared Spectrum Company, USA

ى

Policy 2: Impact of DSA on Current Regulatory Regimes
Ahmed Gad, Fadel Digham (National Telecom Regulatory Authority, Egypt)

Policy 3: Radio Spectrum Policy Reform in Developing Countries
Mohamed El-Moghazi, Fadel Digham, Elsayed Azzouz (National Telecom Regulatory Authority, Egypt)

Policy 4: Dynamic Spectrum Management Policy for Cognitive Radio: An Analysis of Implementation Feasibility Issues
Hyenyoung Yoon, Junseok Hwang (Seoul National University, Korea)

P5 Employing Market Mechanisms to Manage Spectrum
Mark Bykowsjy, WIlliam Sharkey (FCC, USA)

ى

Thursday, 16 October 2008 ● 15:30 – 18:00فف ●ىى Meeting Room:ى Parlor CD

Joint Technology-Policy Track Session II, Track I: Spectrum Management: Allocation, Auctions and Games
Session Chair: Heather Zheng, University of California - Santa Barbara, USA

ى

Policy 6: Licensed or Unlicensed: The Economic Considerations in Incremental Spectrum Allocations
Coleman Bazelon (The Brattle Group, USA)

Tech 17: Physical Interference Driven Dynamic Spectrum Management
Lei Yang, Lili Cao, Haitao Zheng (University of California - Santa Barbara, USA)

Tech 18: Near-Optimal Dynamic Spectrum Allocation in Cellular Networks
Anand Prabhu Subramanian, Mahmoud Al-Ayyoub, Himanshu Gupta, Samir R. Das (Stony Brook University, USA); Milind Buddhikot (Alcatel-Lucent, USA)

ى

Thursday, 16 October 2008 ● 15:30 – 18:00فف ●ىى Meeting Room:ى Parlor AB

Technology Track Session II, Track II: Industry Activities and Standards
Session Chair: David Taubenheim, Motorola Inc., USA

ى

Tech 19: IEEE P1900.4 System Overview on Architecture and Enablers for Optimised Radio and Spectrum Resource Usage
Soodesh Buljore, Vincent Merat (Motorola, France); Hiroshi Harada, Stanislav Filin (NICT, Japan); Paul Houze (France Telecom, France); Kostas Tsagkaris (University of Piraeus, Greece); Vladimir Ivanov (Intel, Russia); Klaus Nolte (Alcatel-Lucent, Germany); Tim Farnham (Toshiba, United Kingdom); Oliver Holland (King's College London, Uinted Kingdom)

Tech 20: The Design and Operation of the IEEE 802.22.1 Disabling Beacon for the Protection of TV Whitespace Incumbents
Gregory Buchwald, Stephen Kuffner, Monique Brown, Edgar Callaway Lawrence Ecklund (Motorola Inc., USA)

Tech 21: Standardizing WiMAX Solutions for Coexistence in the 3.65 GHz Band
Kenneth Stanwood (NextWave Wireless, USA); Paul Piggin (NextWave Wireless, United Kingdom)

ى

Thursday, 16 October 2008 ● 15:30 – 18:00فف ●ىى Meeting Room:ى Heritage

Joint Technology-Policy Track Session II, Track III:ى Resource Management and QoS
Session Chair: Rui Zhang, Institute of Infocomm Research, Singapore

ى

Policy 7: Data-Centric Prioritization in a Cognitive Radio Network: a Quality-of-Service based Design and Integration
Urban Wiggins, Rajgopal Kannan (Louisiana State University, USA); Vasu Chakravarthy (WP Air Force Base, USA); Athanasios Vasilakos (University of Western Macedonia, Greece)

Tech 22: Delay-Sensitive Resource Management in Multi-hop Cognitive Radio Networks
Hsien-Po Shiang, Mihaela Van der Schaar (University of California – Los Angeles, USA)

Tech 23: Optimal Bandwidth Selection in Multi-Channel Cognitive Radio Networks: How Much is Too Much?
Dan Xu, Eric Jung, Xin Liu (University of California - Davis, USA)

ف

Friday, 17 October 2008 ● 10:15 – 11:15فف ●ىى Meeting Room:ى Crystal Room

Joint Technology-Policy Session II, Track I: Spectrum Management: Allocation, Auctions and Games
Session Chair: Ivan Cosovic, DoCoMo Labs, Germany

ى

Policy 1: Spectrum Markets for Wireless Services
Junjik Bae, Eyal Beigman, Randall Berry, Michael Honig, Hongxia Shen, Rakesh Vohra, Hang Zhou (Northwestern University, USA)

Tech 1: A Multi-Winner Cognitive Spectrum Auction Framework with Collusion-Resistant Mechanisms
Yongle Wu, Beibei Wang, K. J. Ray Liu (University of Maryland, USA); T. Charles Clancy (US Department of Defense, USA)

Tech 2: A Revenue Enhancing Stackelberg Game for Owners in Opportunistic Spectrum Access Ali Ercan,ىJiwoong Lee, Sofie Pollin, Jan Rabaey (University of California - Berkeley, USA)

ى

Friday, 17 October 2008 ● 10:15 – 11:15فف ●ىى Meeting Room:ى Parlor F

Joint Technology-Policy Track Session II, Track III:ى Resource Management and QoSىىى
Session Chair: John Chapin, Vanu, Inc., USA

ى

Policy 2: Welfare Effects of Spectrum Management Regimes
Ergin Bayrak (University of Southern California, USA)

Tech 3: Environmentally-Friendly Secondary Network Topology Control for Minimizing Outage Potential
Daniel Friend, Allen MacKenzie (Virginia Tech, USA)ى

Tech 4: A Spectrum-Shaping Perspective on Cognitive Radio
Wenyi Zhang (Qualcomm Inc., USA); Urbashi Mitra (University of Southern California, USA)