Philip V. Orlik
MERL Research / Technical StaffTeam Leader Mobile Systems Group
Ph.D., SUNY Stony Brook, 1999
Phone: (617) 621 7570
Email:
Prior to joining MERL in 2000, Phil worked as a simulation engineer for the MITRE Corporation. His current research interests include wireless communications and networking, signal processing for communication systems, queuing theory, and analytical modeling.
Research Areas:
Digital CommunicationsPublications:
Li, L.; Annavajjala, R.; Koike-Akino, T.; Orlik, P., “Robust Receiver Algorithms to Mitigate Partial-Band and Partial-Time Interference in LDPC-coded OFDM Systems”, IEEE Military Communications Conference (MILCOM), October 2012 (IEEE Xplore , TR2012-084) |
|
|
Xu, K.; Orlik, P.; Nagai, Y.; Saito, M., “Location Based Data Delivery Schedulers for Vehicle Telematics Applications”, IEEE Vehicular Technology Conference (VTC), September 2012 (VTC2012-Fall, TR2012-074) |
|
|
Guo, J.; Han, C.; Orlik, P.; Zhang, J.; Ishibashi, K., “Loop-Free Routing in Low-Power and Lossy Networks”, International Conference on Sensor Technologies and Applications (SENSORCOMM), ISBN: 978-1-61208-207-3, Pages 59-66, August 2012 (IEEE Xplore, TR2012-060) |
|
|
Sorensen, J.H.; Koike-Akino, T.; Orlik, P., “Rateless Feedback Codes”, IEEE International Symposium on Information Theory (ISIT), DOI: 10.1109/ISIT.2012.6283582, pp. 1767-1771, July 2012 (IEEE Xplore, TR2012-052) |
|
|
Sorensen, J.H.; Koike-Akino, T.; Orlik, P.; Ostergaard, J.; Popovski, P., “Ripple Design of LT Codes for AWGN Channel”, IEEE International Symposium on Information Theory (ISIT), DOI: 10.1109/ISIT.2012.6283580, pp. 1757-1761, July 2012 (IEEE Xplore, TR2012-053) |
|
|
Shi, W.; Annavajjala, R.; Orlik, P.V.; Molisch, A.F.; Ochiari, M.; Taira, A., “Non-coherent ToA Estimation for UWB Multipath Channels using Max-eigenvalue Detection”, IEEE International Conference on Communications (ICC), June 2012 (IEEE Xplore, TR2012-046) |
|
|
Gou, T.; Koike-Akino, T.; Orlik, P., “Improved and Opportunistic Interference Alignment Schemes for Multi-Cell Interference Channels”, IEEE Vehicular Technology Conference (VTC), DOI: 10.1109/VETECS.2012.6240353, pp. 1-5, May 2012 (IEEE Xplore, TR2012-034) |
|
|
Annavajjala, R.; Orlik, P.V.; Zhang, J., “Resource Block Embedding: Towards High Throughput Broadband Multimedia Wireless Networks”, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), DOI; 10.1109/BMSB.2011.5954947, pp. 1-6, June 2011 (IEEE Xplore, TR2011-033) |
|
|
Koike-Akino, T.; Pun, M.-O.; Orlik, P., “Network-Coded Interference Alignment in K-Pair Bidirectional Relaying Channels”, IEEE International Conference on Communications (ICC), DOI: 10.2209/ICC.2011.5962901, pp. 1-5, June 2011 (IEEE Xplore, TR2011-031) |
|
|
Koike-Akino, T.; Molisch, A.F.; Annavajjala, R.; Orlik, P.; Pun, M.-O., “Order-Extended Sparse RLS Algorithm for Doubly-Selective MIMO Channel Estimation”, IEEE International Conference on Communications (ICC), DOI: 10.1109/ICC.2011.5963228, pp. 1-6, June 2011 (IEEE Xplore, TR2011-030) |
|
|
Ma, J.; Orlik, P.; Zhang, J.; Li, G.Y., “Reduced-Rate OFDM Transmission with Statistics-based ICI Mitigation”, IEEE International Conference on Communications (ICC), DOI: 10.1109/icc.2011.5963310, pp. 1-5, June 2011 (IEEE Xplore, TR2011-029) |
|
|
Pun, M.-O.; Molisch, A.F.; Orlik, P.; Okazaki, A., “Super-Resolution Blind Channel Modeling”, IEEE International Conference on Communications (ICC), DOI: 10.1109/ICC.2011.5963346, pp. 1-5, June 2011 (IEEE Xplore, TR2011-028) |
|
|
Ma, J.; Orlik, P.; Zhang, J.; Li, G.Y., “Pilot Matrix Design for Estimating Cascaded Channels in Two-Hop MIMO Amplify-and-Forward Relay Systems”, IEEE Transactions on Wireless Communications, DOI: 10.1109/TWC.2011.041311.101477, Vol. 10, Issue 6, pp. 1956-1965, April 2011 (IEEE Xplore, TR2011-061) |
|
|
Koike-Akino, T.; Molisch, A.F.; Duan, C.; Tao, Z.; Orlik, P., “Capacity, MSE and Secrecy Analysis of Linear Block Precoding for Distributed Antenna Systems in Multi-User Frequency-Selective Fading Channels”, IEEE Transactions on Communications, ISSN: 0090-6773, Vol. 59, Issue 3, pp. 888, March 2011 (IEEE Xplore, TR2011-014) |
|
|
Annavajjala, R.; Orlik, P.V., “Achieving Near-Exponential Diversity on Uncoded Low-Dimensional MIMO, Multi-User and Multi-Carrier Systems without Transmitter CSI”, IEEE Information Theory and Applications Workshop (ITA), ISBN 978-1-4577-0360, pp. 1-11, February 2011 (IEEE Xplore, TR2011-011) |
|
|
Koike-Akino, T.; Orlik, P., “High-Order Super-Block GLRT for Non-Coherent Grassmann Codes in MIMO-OFDM Systems”, IEEE Global Telecommunications Conference (GLOBECOM), ISSN 1930-529X, pp. 1-6, December 2010 (IEEE Xplore, TR2010-120) |
|
|
Yim, R.; Ye, F.; Roy, S.; Orlik, P., “Effect of Transmission Parameters on Efficiency and Reliability of V2V Networks”, World Congress and Exhibition on Intelligent Transport Systems and Services (ITS), October 2010 (ITS World Congress, TR2010-111) |
|
|
Ye, Z.; Duan, C.; Orlik, P.V.; Zhang, J.; Abouzeid, A.A., “A Synchronization Design for UWB-Based Wireless Multimedia Systems”, IEEE Transactions on Broadcasting, DOI: 10.1109/TBC.2010.2042499, Vol. 56, Issue 2, pp. 211-225, June 2010 (IEEE Xplore, TR2010-062) |
|
|
Wang, T.; Tao, Z.; Molisch, A.F.; Orlik, P.V.; Zhang, J., “Adaptive Antenna Selection at Mobile Stations for SDMA in WiMAX Networks”, Wireless Communications and Mobile Computing, ISSN: 1530-8669, Vol. 10, Issue 1, pp. 70-86, January 2010 (ACM Portal, TR2009-038) |
|
|
Koike-Akino, T.; Molisch, A.F.; Tao, Z.; Orlik, P.V.; Kuze, T., “Unified Analysis of Linear Block Precoding for Distributed Antenna Systems”, IEEE Global Telecommunications Conference (GLOBECOM), ISSN: 1930-529X, pp. 1-6, November 2009 (IEEE Xplore, TR2009-077) |
|
|
Porat, R.; Orlik, P.V., “Parametric Compression of Rank-1 Analog Feedback in MIMO-OFDM”, Asilomar Conference on Signals, Systems and Computers (ACSSC), DOI: 10.1109/ACSSC.2009.5469863, pp.1042-1406, November 2009 (IEEE Xplore, TR2009-075) |
|
|
Pun, M.-O.; Porat, R.; Orlik, P.V.; Zhang, J.; Kuze, T., “Codebook-based Quantized MIMO Feedback for Closed-loop Transmit Precoding”, Asilomar Conference on Signals, Systems and Computers (ACSSC), DOI: 10.1109/ACSSC.2009.5469842, pp. 1436-1440, November 2009 (IEEE Xplore, TR2009-090) |
|
|
Yim, M.H.R.; Guo, J.; Orlik, P.V.; Zhang, J., “Receive Power-Based Prioritized Rebroadcasting for V2V Safety Message Dissemination”, World Congress and Exhibition on Intelligent Transport Systems and Services (ITS), Paper ID 3823, September 2009 (ITS 2009, TR2009-065) |
|
|
Matsumoto, W.; Uchida, S.; Kuze, T.; Yoshida, H.; Orlik, P.V.; Annavajjala, R., “Enhanced HARQ Technique using Self-Interference Cancellation Coding (SICC) with Low-Complexity Decoding Scheme”, International Symposium on Wireless Personal Multimedia Communications (WPMC), September 2009 (WPMC 2009, TR2010-068) |
|
|
Wang, T.; Tao, Z.; Molisch, A.F.; Orlik, P.V.; Zhang, J., “Adaptive Antenna Selection at Mobile Stations for SDMA in WiMAX Networks”, International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly, ISBN: 978-1-60558-569-7, pp. 586-591, June 2009 (ACM Portal, TR2009-038) |
|
|
Ma, J.; Orlik, P.; Zhang, J.; Kuze, T.; Iura, H.; Li, G.-Y., “Pilot Matrix Design for Interim Channel Estimation in Two-Hop MIMO AF Relay Systems”, IEEE International Conference on Communications (ICC), WCS-08: MIMO Cooperative Networks, June 2009 (ICC 2009, TR2009-042) |
|
|
Ma, J.; Orlik, P.; Zhang, J.; Kuze, T.; Iura, H.; Li, G.-Y., “Static Power Allocation in Two-Hop MIMO Amplify-and-Forward Relay Systems”, IEEE Vehicular Technology Conference (VTC), April 2009 (VTC 2009 Spring, TR2009-021) |
|
|
Zhang, J.; Orlik, P.; Sahinoglu, Z.; Molisch, A.F.; Kinney, P., “UWB Systems for Wireless Sensor Networks”, Proceedings of the IEEE, ISSN: 0018-9219, Vol. 97, Issue 2, pp. 313-331, February 2009 (IEEE Xplore, TR2009-007) |
|
|
Matsumoto, W.; Kuze, T.; Uchida, S.; Hideo, Y.; Orlik, P.V.; Molisch, A.F.; Tao, Z.; Zhang, J., “Enhanced HARQ Technique Using Self-Interference Cancellation Coding (SICC)”, International Wireless Communications and Mobile Computing Conference (IWCMC), ISBN: 978-1-4244-2201 2, pp. 650-654, August 2008 (IEEE Xplore, TR2008-097) |
|
|
Ye, Z.; Duan, C.; Orlik, P.; Zhang, J., “A Low-Complexity Synchronization Design for MB-OFDM Ultra-Wideband Systems”, IEEE International Conference on Communications (ICC), ISBN: 978-1-4244-2075-9, pp. 3807-3813, May 2008 (IEEE Xplore, TR2008-032) |
|
|
Liu, H.; Molisch, A.F.; Zhao, S.; Goeckel, D.; Orlik, P., “Hybrid Coherent and Frequency-Shifted-Reference Ultrawideband Radio”, IEEE Global Telecommunications Conference (GLOBECOM), ISBN: 978-1-4244-1043-9, pp. 4106-4111, November 2007 (IEEE Xplore, TR2007-093) |
|
|
Duan, C.; Orlik, P.; Sahinoglu, Z.; Molisch, A.F., “A Non-Coherent 802.15.4a UWB Impulse Radio”, IEEE International Conference on Ultra-Wideband (ICUWB), ISBN: 978-1-4244-0521-3, pp. 146-151, September 2007 (IEEE Xplore, TR2007-070) |
|
|
Zhao, S.; Orlik, P.; Molisch, A.F.; Liu, H.; Zhang, J., “Hybrid Ultrawideband Modulations Compatible for Both Coherent and Transmit-Reference Receivers”, IEEE Transactions on Wireless Communications, ISSN: 1536-1276, Vol. 6, Issue 7, pp. 2551-2559, July 2007 (IEEE Xplore, TR2007-090) |
|
|
Ding, G.; Sahinoglu, Z.; Orlik, P.; Zhang, J.; Bhargava, B., “Tree-Based Data Broadcast in IEEE 802.15.4 and ZigBee Networks”, IEEE Transactions on Mobile Computing, ISSN: 1536-1233, Vol. 5, Issue 11, pp. 1561-1574, November 2006 (IEEE Xplore, TR2006-089) |
|
|
Molisch, A.F.; Orlik, P.; Sahinoglu, Z.; Zhang, J., “UWB-based Sensor Networks and the IEEE 802.15.4a Standard”, International Conference Communications and Networking in China (ChinaCom), pp. 1-6, October 2006 |
|
|
Sahinoglu, Z.; Guvenc, I.; Orlik, P.; Molisch, A.F., “Interference Suppression in Non-coherent Time-hopping IR-UWB Ranging”, IEEE International Conference on Ultra-Wideband (ICUWB), pp. 507-511, September 2006 (IEEE Xplore) |
|
|
Guvenc, I.; Sahinoglu, Z.; Orlik, P., “TOA Estimation for IR-UWB Transceiver Types: AWGN Channel Analysis”, IEEE International Conference on Communications (ICC), June 2006 (ICC 2006, TR2006-023) |
|
|
Orlik, P.; Zhao, S.; Molisch, A.F., “A Hybrid UWB Modulation Design Compatible for Both Coherent and Transmit-Reference Receivers”, IEEE International Conference on Communications (ICC), ISSN: 8164-9547, Vol. 10, pp. 4741-4745, June 2006 (IEEE Xplore, TR2005-087) |
|
|
Guvenc, I.; Sahinoglu, Z.; Orlik, P.V., “TOA Estimation for IR-UWB Systems with Different Transceiver Types”, IEEE Transactions on Microwave Theory and Techniques, ISSN: 0018-9480, Vol. 54, Issue 4, Part 2, pp. 1876-1886, June 2006 (IEEE Xplore, TR2006-023) |
|
|
Guvenc, I.; Sahinoglu, Z.; Molisch, A.F.; Orlik, P., “Non-coherent TOA Estimation in IR-UWB Systems with Different Signal Waveforms”, IEEE International Conference on Broadband Networks, pp. 245-251, October 2005 (IEEE Xplore, TR2005-132) |
|
|
Ding, G.; Sahinoglu, Z.; Orlik, P.; Zhang, J.; Bhargava, B., “Reliable Broadcasting in ZigBee Networks”, IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON), pp. 510-520, September 2005 (IEEE Xplore, TR2005-029) |
|
|
Pekhteryev, G.; Sahinoglu, Z.; Orlik, P.; Bhatti, G., “Image Transmission over IEEE 802.15.4 and ZigBee Networks”, IEEE International Symposium on Circuits and Systems (ISCAS), Vol. 4, pp 3539-3542, May 2005 (IEEE Xplore, TR2005-030) |
|
|
Ramachandran, I.; Nakache, Y.-P.; Orlik, P.; Molisch, A. F.; Zhang, J., “Symbol Spreading for Ultrawideband Systems Based on Multiband OFDM”, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Vol. 2, pp. 1204-1209, September 2004 (IEEE Xplore, TR2005-075) |
|
|
Cao, L.; Chen, C.W.; Orlik, P.; Zhang, J.; Gu, D., “A Trellis-Based Technique for Blind Channel Estimation and Equalization”, Journal of Communications and Networks, Volume 6, Number 1, 2004 6:19-25, March 2004 (TR2004-106) |
|
|
Sahinoglu, Z.; Orlik, P.V., “Optimum Power Compensation for Error Propagation in Relay Assisted Wireless Networks”, IEEE Global Telecommunications Conference (GLOBECOM), Vol. 1, pp. 382-386, December 2003 (IEEE Xplore, TR2003-141) |
|
|
Molisch, A.F.; Nakache, Y.-P.; Orlik, P.V.; Zhang, J.; Wu, Y.; Gezici, S.; Kung, S.Y.; Poor, H.V.; Li, Y.G.; Sheng, H.; Haimovich, A., “An Efficient Low-Cost Time-Hopping Impulse Radio for High Data Rate Transmission”, International Symposium on Wireless Personal Multimedia Communications (WPMC), October 2003 (WPMC 2003, TR2003-072) |
|
|
Molisch, A.F.; Li, Y.G.; Nakache, Y.-P.; Orlik, P.; Miyake, M.; Wu, Y.; Gezici, S.; Sheng, H.; Kung, S.Y.; Kobayashi, H.; Poor, H.V.; Haimovich, A.; Zhang, J., “A Low-Cost Time Hopping Impulse Radio System for High Date Rate”, International Symposium on Wireless Personal Multimedia Communications (WPMC), October 2003 (WPMC 2003, TR2003-129) |
|
|
Sahinoglu, Z.; Orlik, P.V., “Regenerator versus Simple Relay with Optimum Transmit Power Control for Error Propagation”, IEEE Communications Letters, ISSN: 1089-7798, Vol. 7, Issue 9, pp. 416-418, September 2003 (IEEE Xplore, TR2003-054) |
|
|
Shao, H.-R.; Shen, C.; Gu, D.; Zhang, J.; Orlik, P., “Dynamic Resource Control for High-Speed Downlink Packet Access Wireless Channel”, International Conference on Distributed Computing Systems Workshops, pp. 838-843, May 2003 (IEEE Xplore, TR2003-060) |
|
|
Sheng, H.; Orlik, P.V.; Hiamovich, A.M.; Cimini, L.J.; Zhang, J., “On the Spectral and Power Requirements for Ultra-Wideband Transmission”, IEEE International Conference on Communications (ICC), Vol. 1, pp. 738-742, May 2003 (IEEE Xplore, TR2003-066) |
|
|
Sahinoglu, Z.; Orlik, P., “Power Efficient Transmission of Layered Video Through Wireless Proxy Servers”, The IEE - Electronics Letters, ISSN: 0013-5194, Vol. 39, Issue 8, pp. 698-699, April 2003 (IEEE Xplore, TR2003-052) |
|
|
Papavassiliou, S.; Xu, S.; Orlik, P.; Snyder, M.; Sass, P., “Scalability in Global Mobile Information Systems (GloMo): Issues, Evaluation Methodology and Experiences”, ACM Wireless Networks, ISSN: 1022-0038, Vol. 8, Issue 6, pp. 637-648, November 2002 (Kluwer Academic Publishers) |
|
|
Orlik, P.V.; Derand, T.; Horng, J.H.; Wang, D., “Study of Rate 1/4 HSDPA Turbo Codes and Scaling Effect”, World Multi-Conference on Systemics, Cybernetics and Informatics (ISAS-SCI), July 2002 |
|
|
Cao, L.; Orlik, P.V.; Gu, D.; Zhang, J., “A Trellis Based Technique for Blind Channel Estimation and Signal Detection”, World Multi-Conference on Systemics, Cybernetics and Informatics (ISAS-SCI), July 2002 (TR2003-131) |
|
|
Cao, L.; Zhang, J.; Chen, C.W.; Orlik, P.V.; Miyake, M., “Study of Two 1/4 Turbo Code Receivers in Non-Frequency Selective Fast Fading Channels”, International Conference on Third Generation Wireless and Beyond, May 2002 (3Gwireless 2002) |
|
|
Cao, L.; Chen, C.W.; Zhang, J.; Orlik, P.V.; Gu, D., “Blind Channel Estimation and Equalization Using Viterbi Algorithms”, IEEE Vehicular Technology Conference (VTC), Vol. 3, pp. 1532-1535, May 2002 (IEEE Xplore) |
|
|
Wang, D.; Orlik, P.V.; Derand, T.; Cao, L.; Kobayashi, H.; Zhang, J., “Improved Low-Complexity Turbo Decoding for HSDPA Applications”, Annual Conference on Information Sciences and Systems (CISS), March 2002 (CISS 2002) |