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SARL's mission: Application of MIMO and adaptive arrays to enhance wireless networks

Publications

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2014

  • Yong Jun Chang, Haejoon Jung, Sunghwan Cho, and Mary Ann Weitnauer, “Network Time Synchronization for Large Multi-hop Sensor Networks using the Cooperative Analog-and-Digital (CANDI) Protocol,” IEEE Wireless Communications and Networking Conference (WCNC ’14), Instanbul, Turkey, April 6-9, 2014. View PDF (574 KB)
  • Zhenzhe Sun, Chengnian Long, Mary Ann Weitnauer, "Percentile-based Contention Window Design for Random Access MIMO Interference Networks," accepted to the ICC'14 - Workshop on Massive Uncoordinated Access Protocols (ICC'14 WS - MASSAP), IEEE International Conference on Communications 2014 . View PDF (1.1 MB)
  • Lakshmikanth Guntupalli, Jian Lin, Mary Ann Weitnauer, and Frank Y. Li, " ACT-MAC: An Asynchronous Cooperative Transmission MAC Protocol for WSNs," accepted to the ICC'14 - Workshop on Energy Efficiency in Wireless Networks & Wireless Networks for Energy Efficiency ('ICC'14 WS - E2Nets'), IEEE International Conference on Communications 2014. View PDF (503 KB)
  • Qiongjie Lin, Yong Jun Chang, Feng Wang, and Mary Ann Weitnauer, "Implementation and Analysis of Multi-user MIMO with Amplify-and-Forward Relaying," accepted to the ICC'14 - Workshop on 5G Technologies ('ICC'14 WS - 5G'), IEEE International Conference on Communications 2014. View PDF (15.7 MB)

2013

  • Van Nguyen, Abdul Q. Javaid, and Mary Ann Weitnauer, "Harmonic Path (HAPA) Algorithm for Non–contact Vital Signs Monitoring with IR–UWB Radar," IEEE Biomedical Circuits and Systems Conference (BIOCAS 2013), Oct. 31-Nov. 2, Rotterdam, the Netherlands, 2013. View PDF (464 KB)
  • Jian Lin and Mary Ann Ingram, "OSC-MAC: Duty Cycle Scheduling and Cooperation in Multi-hop Wireless Sensor Networks,"  IEEE Wireless Communications and Networking Conference (WCNC 2013), Shanghai, China, April, 2013. View PDF (546KB)
  • Jin Woo Jung and Mary Ann Ingram, "On the Optimal Lifetime of Cooperative Routing for Multi-hop Wireless Sensor Networks," IEEE Wireless Communications and Networking Conference (WCNC 2013), Shanghai, China, April, 2013. View PDF (324 KB)
  • Jin Woo Jung and Mary Ann Weitnauer, "On Using Cooperative Routing for Lifetime Optimization of Multi-Hop Wireless Sensor Networks: Analysis and Guidelines," IEEE Transactions on Communications, no. 99, pp.1-11, 2013. View PDF (576 KB)
  • Haejoon Jung and Mary Ann Ingram, "SNR Penalty from the Path-loss Disparity in Virtual Multiple-Input-Single-Output (VMISO) Link," IEEE International Conference on Communications (ICC), Budapest, Hungary, June, 2013. View PDF (545 KB)
  • Wenbin Zheng and Mary Ann Ingram, "Maximum Multi-hop Range Using Cooperative Transmission With a Fixed Number of Nodes," IEEE International Conference on Communications (ICC), Budapest, Hungary, June, 2013. View PDF (383 KB)
  • Jian Lin and Mary Ann Weitnauer, "A Markovian Approach for Lifetime Optimization in Multi-hop Wireless Sensor Networks,"  Military Communications Conference (MILCOM), San Diego, CA, November 18-20, 2013. View PDF (390 KB)
  • Haejoon Jung and Mary Ann Weitnauer, "Link Asymmetry in Virtual MISO-based Networks," Military Communications Conference (MILCOM), San Diego, CA, November 18-20, 2013. View PDF (675 KB)

2012

  • Jin Woo Jung and Mary Ann Ingram, "Using range extension cooperative transmission in energy harvesting wireless sensor networks," Journal of Communications and Networks, vol.14, no.2, pp.169,178, April 2012. View PDF 1286 KB
  • Syed Ali Hassan and Mary Ann Ingram, "On the Modeling of Randomized Distributed Cooperation for Linear Multi-Hop Networks," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 177 KB
  • Syed Ali Hassan and Mary Ann Ingram, "Pilot Assisted SNR Estimation in a Non-Coherent M-FSK Receiver with a Carrier Frequency Offset," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 200 KB
  • Haejoon Jung and Mary Ann Ingram, "Analysis of Intra-flow Interference in Opportunistic Large Array Transmission for Strip Networks," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 534 KB
  • Feng Wang and Mary Ann Ingram, "A Practical Equalizer for Cooperative Delay Diversity with Multiple Carrier Frequency Offsets," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 204 KB
  • Van Nguyen and Mary Ann Ingram, "Cooperative Transmission Range Doubling with IEEE 802.15.4," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 289 KB
  • Jian Lin and Mary Ann Ingram, "SCT-MAC: A Scheduling Duty Cycle MAC Protocol for Cooperative Wireless Sensor Network," IEEE International Conference on Communications (ICC), Ottawa, Canada, June, 2012. View PDF 195 KB
  • Aravind Kailas, Mary Ann Ingram, and Davide Brunelli, "A Simple Model for the Harvesting and Leakage in a Supercapacitor," IEEE International Conference on Communications (ICC), International Workshop on Novel approaches to Energy Measurement and Evaluation in Wireless Networks, Ottawa, Canada, June, 2012. View PDF 821 KB
  • Syed Ali Hassan and Mary Ann Ingram, "The benefit of co-locating groups of nodes in cooperative line networks,” IEEE Communication Letters, vol. 16, no. 2, pp. 234-237, Feb. 2012. View PDF 211 KB

2011

  • Chaoyong Li, Zhihua Qu, and Mary Ann Ingram, "Distributed Extremum Seeking Control for Cooperative Communication," Conference on Decision and Control (CDC), Orlando, FL, December 12-15, 2011. View PDF 368 KB
  • Haejoon Jung and M.A. Ingram, "Analysis of Spatial Pipelining in Opportunistic Large Array Broadcasts," Military Communications Conference (MILCOM), Baltimore, MD, November, 2011. View PDF1143 KB
  • Jin Woo Jung and M.A. Ingram, "Lifetime Optimization of Multi-hop Wireless Sensor Networks by Regulating the Frequency of Use of Cooperative Transmission," Military Communications Conference (MILCOM), Baltimore, MD, November, 2011. View PDF 324 KB
  • H. Jiao, M.A. Ingram, and F. Y. Li, "A Cooperative Lifetime Extension MAC Protocol in Duty Cycle Enabled Wireless Sensor Networks," Military Communications Conference (MILCOM), Baltimore, MD, November, 2011. View PDF 942 KB
  • J. Feng, M. A. Ingram, L. Qian, “A Spatial Multiplexing Beamforming Scheme for Multicasting to Cooperators,” Wireless Communications, Networking and Mobile Computing (WiCom), Wuhan, China, September 23-25, 2011. View PDF 205 KB
  • Lakshmi Thanayankizil, Aravind Kailas, and Mary Ann Ingram, “Opportunistic Large Array Concentric Routing Algorithm (OLACRA) for Upstream Routing in Wireless Sensor Networks,” Ad Hoc Networks (ELSEVIER), Vol. 9, Issue 7, September 2011. View PDF 1962 KB
  • Syed Ali Hassan and Mary Ann Ingram, "A Quasi-Stationary Markov Chain Model of a Cooperative Multi-Hop Linear Network," IEEE Transactions on Wireless Communications, Vol. 10, Issue 7, pp. 2306-2315, July 2011. View PDF (576 KB)
  • Syed Ali Hassan and Mary Ann Ingram, "SNR Estimation in a Non-Coherent BFSK Receiver with a Carrier Frequency Offset," IEEE Transactions on Signal Processing, Vol. 59, Issue 7, pp. 3481-3486, July 2011. View PDF (686 KB)
  • Z. Gao and M. A. Ingram, "Modeling and Analysis of CFO Pre-Synchronization for STBC-OFDM-based Multi-hop Cooperative Transmissions in WSNs," 16th IEEE International Workshop on Computer Aided Modeling, Analysis and Design of Communication Links and Networks (CAMAD), pp. 82-86, Kyoto, Japan, June 2011. View PDF (297 KB)
  • Yong Jun Chang, Haejoon Jung, and Mary Ann Ingram, “Demonstration of an OLA-based Cooperative Routing Protocol in an Indoor Environment,” European Wireless, Vienna, Austria, April 2011. View PDF (424 KB)
  • Syed Ali Hassan and Mary Ann Ingram, “A Stochastic Approach in Modeling Cooperative Line Networks,” IEEE Wireless Communications and Networking Conference (WCNC), Cancun, Mexico, March 2011. View PDF (126 KB)
  • Jin Woo Jung, Wensi Wang, and Mary Ann Ingram, “Cooperative Transmission Range Extension for Duty Cycle-Limited Wireless Sensor Networks,” 2nd International Conference on Wireless Communications, Vehicular Technology, Information Theory and Aerospace and Electronic Systems (Wireless VITAE), Chennai, India, 28 Feb – 3 March, 2011. View PDF (222 KB)

2010

  • A. Kailas, and M.A. Ingram, “Analysis of a Simple Recruiting Method for Cooperative Routes and Strip Networks,” IEEE Transactions on Wireless Communications, Volume: 9 , Issue: 8, pp. 2415 - 2419, 2010., View PDF 562 KB
  • W. C. Barott, M. A. Ingram, and P. G. Steffes, "Scan Loss Pattern Synthesis for Adaptive Array Ground Stations," IEEE Transactions on Aerospace and Electronic Systems, Volume: 46 , Issue: 3, 1140 - 1152, 2010. View PDF 4549 KB
  • Zhen Gao, Yong Jun Chang, and Mary Ann Ingram, "Synchronization for Cascaded Distributed MIMO Communications," Military Communications Conference (MILCOM), San Jose, CA, November 2010. View PDF 353 KB
  • Haejoon Jung, Yong Jun Chang, and Mary Ann Ingram, "Experimental Range Extension of Concurrent Cooperative Transmission in Indoor Environments at 2.4GHz," Military Communications Conference (MILCOM), San Jose, CA, November 2010. View PDF 5365 KB
  • Zhen Gao and Mary Ann Ingram, "Self-Cancellation of Sample Frequency Offset in OFDM Systems in the Presence of Carrier Frequency Offset,” Proc. Vehicular Technology Conference (VTC), Fall 2010. View PDF 455 KB
  • Yong Jun Chang and Mary Ann Ingram, "Convergence Property of Transmit Time Pre-Synchronization for Concurrent Cooperative Communication," Proc. Globecom, Miami, FL, 6-10 December 2010. View PDF 322 KB
  • Syed Ali Hassan and Mary Ann Ingram, “Modeling of a Cooperative One-Dimensional Multi-Hop Network using Quasi-Stationary Markov Chains" Proc. Globecom, Miami, FL, 6-10 December 2010. View PDF 166 KB
  • Aravind Kailas and Mary Ann Ingram, “Equitable Energy Consumption During Repeated Transmissions in a Multihop Wireless Network" Proc. Globecom, Miami, FL, 6-10 December 2010. View PDF 363 KB
  • Yong Jun Chang, Haejoon Jung, and Mary Ann Ingram, "Demonstration of a New Degree of Freedom in Wireless Routing: Concurrent Cooperative Transmission," HotEMNETS 2010 Workshop on Hot Topics in Embedded Networked Sensors, Killarney, Ireland, June 28-29 2010. View PDF 2439 KB
  • Syed Ali Hassan and Mary Ann Ingram, “SNR Estimation for a Non-Coherent M-FSK Receiver in a Rayleigh Fading Environment,” Proceedings IEEE International Conference on Communications (ICC), May 2010. View PDF 113 KB
  • Syed Ali Hassan and Mary Ann Ingram, “SNR Estimation for a Non-Coherent M-FSK Receiver in a Slow Flat Fading Environment,” Proceedings IEEE International Conference on Communications (ICC), May 2010. View PDF 108 KB
  • Yong Jun Chang and Mary Ann Ingram, “Cluster Transmission Time Synchronization for Cooperative Transmission using Software Defined Radio,” Proceedings IEEE International Conference on Communications (ICC) Workshop on Cooperative and Cognitive Mobile Networks (CoCoNet3), May 2010. View PDF 1860 KB
  • Jin Woo Jung and Mary Ann Ingram, “Residual-Energy-Activated Cooperative Transmission (REACT) to Avoid the Energy Hole,” Proceedings IEEE International Conference on Communications (ICC) Workshop on Cooperative and Cognitive Mobile Networks (CoCoNet3), May 2010. View PDF 164 KB

2009

  • Brett T. Walkenhorst and Mary Ann Ingram, "Multiple Repeater Placement for Assisting Long-Range LOS MIMO Links,” Global Communications Conference (GLOBECOM), Honolulu, Hawaii, November 30-Dec 4, 2009. View PDF (702 KB)
  • Syed Ali Hassan and Mary Ann Ingram, “SNR estimation for a non-coherent binary frequency shift keying receiver,” Global Communications Conference (GLOBECOM), Honolulu, Hawaii, November 30-Dec 4, 2009. View PDF (92 KB)
  • Aravind Kailas and Mary Ann Ingram, "OLA With Transmission Threshold for Strip Networks, Military Communications Conference (MILCOM), Boston, MA, October 18-21, 2009. View PDF (1.1 MB)
  • L. Thanayankizil, A. Kailas, and M.A. Ingram, “Routing Protocols for Wireless Sensor Networks That Have an Opportunistic Large Array (OLA) Physical Layer,”Ad Hoc & Sensor Wireless Networks, Special Issue on Sensor Technologies and Applications, Volume 8, Number 1-2, p. 79-117, 2009. View PDF (3230 KB)
  • Aravind Kailas and Mary Ann Ingram, "Alternating Opportunistic Large Arrays in Broadcasting for Network Lifetime Extension," IEEE Transactions on Wireless Communication, Vol. 8, No. 6, pp. 2831-2835, June 2009. View PDF (327 KB)
  • Aravind Kailas and Mary Ann Ingram, "Wireless Aspects of Telehealth,” Wireless Personal Communications,” Special Issue on Telehealth, published online 01 July 2009.
  • Brett T. Walkenhorst and Mary Ann Ingram, "Repeater-Assisted Capacity Enhancement (RACE) for MIMO Links in a Line-of-Sight Environment," IEEE International Conference on Communications (ICC), June 2009. View PDF (325 KB)
  • Aravind Kailas and Mary Ann Ingram, "Investigating Multiple Alternating Cooperative Broadcasts to Enhance Network Longevity," IEEE International Conference on Communications (ICC), June 2009.  View PDF (664 KB)
  • L. V. Thanayankizil and M.A. Ingram, “Reactive robust routing with opportunistic large arrays,” IEEE International Conference on Communications (ICC), June 2009. View PDF (487 KB)
  • A. Akanser and M.A. Ingram, ” Semi-Cooperative Spectrum Fusion (SCSF) for Aerial Reading of a Correlated Sensor Field,” Proc. IEEE Wireless VITAE Conference, Aalborg, Denmark, May 2009. View PDF (354 KB)
  • Aravind Kailas and Mary Ann Ingram, "A Novel Routing Metric for Environmentally-Powered Sensors With Hybrid Energy Storage Systems,” Proc. IEEE Wireless VITAE Conference, Aalborg, Denmark, May 2009. View PDF (459 KB)
  • Aravind Kailas and Mary Ann Ingram, "Wireless Communications Technology in Telehealth Systems,” Proc. IEEE Wireless VITAE Conference, Aalborg, Denmark, May 2009. View PDF (333 KB)

2008

  • A. Kailas and M.A. Ingram, "Alternating Cooperative Transmission for Energy-Efficient Broadcasting,” Global Communications Conference (Globecom), 2008. View PDF (349kb)
  • L. V. Thanayankizil and M.A. Ingram, “Reactive routing for multi-hop dynamic ad hoc networks based on opportunistic large arrays,” Wireless Mesh and Sensor Networks Symposium, Global Communications Conference (GLOBECOM), December 2008. View PDF (849kb)
  • J. W. Jung and M. A. Ingram, “An RF Channel Emulator-Based Testbed for Cooperative Transmission Using Wireless Sensor Devices," New Technologies Mobile and Security (NTMS) 2008 Workshop on Wireless Sensor Networks: Theory and Practice, November 2008. View PDF (454kb)
  • J. W. Jung, A. Kailas, M. A. Ingram, and E. M. Popovici, "An Evaluation of Cooperation Transmission Considering Practical Energy Models and Passive Reception" First International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL), Aalborg, Denmark, October 2008. View PDF (189kb)
  • A. Kailas and M.A. Ingram, "Transmit Diversity for Long-Term Body Implants," 11th International Symposium on Wireless Personal Multimedia Communications (WPMC), September 2008. View PDF (190kb)
  • S.Gaur and M.A. Ingram, “Simple MMSE interference suppression for real and rate-1/2 complex orthogonal space-time block codes,” IEEE Transactions on Wireless Communication, Vol. 7, No. 8, pp. 2901-2904, August 2008. View PDF (223Kb)
  • G. Acosta and M.A. Ingram, "Six Time- and Frequency-Selective Empirical Channel Models for Vehicular Wireless LANs," IEEE Vehicular Technology Magazine, Spring 2008. View PDF (3.3MB)
  • A. Kailas, L. Thanayankizil, and M.A. Ingram, “A simple cooperative transmission protocol for energy-efficient broadcasting over multi-hop wireless networks,” July 2008, KICS/IEEE Journal of Communication and Networks, Special Issue on Wireless Cooperative Transmission and Its Applications. View PDF (204 kb)

2007

  • G. Acosta and M.A. Ingram, "Six Time- and Frequency-Selective Empirical Channel Models for Vehicular Wireless LANs," 1st IEEE International Symposium on Wireless Vehicular Communications, Sept 30 - Oct 1, 2007. View PDF (556 kb)
  • B. T. Walkenhorst, T.G. Pratt, S. Gaur, and M.A. Ingram, "Antenna Downselection for Co-Channel Interference Mitigation in a Mobile-to-Mobile Channel," Military Communications Conference, October 2007. View PDF (286 kb)
  • A. Kailas, L. V. Thanayankizil, and M.A. Ingram, "Power allocation and self-scheduling for cooperative transmission using opportunistic large arrays," Military Communications Conference, October 2007. View PDF (1.1 MB)
  • A. Akanser and M.A. Ingram, "MAC-free reading of a sensor network," Military Communications Conference, October 2007. View PDF (212 kb)
  • L. V. Thanayankizil, A. Kailas, and M.A. Ingram, "Energy-Efficient Strategies for Cooperative Communications in Wireless Sensor Networks," International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), October 2007. View PDF (845 kb)
  • L. V. Thanayankizil and M.A. Ingram, "Opportunistic large array concentric routing algorithm (OLACRA) over wireless fading channels," Wireless Sensors Workshop, Global Communications Conference (Globecom), November 2007. View PDF (543 kb)
  • L. V. Thanayankizil, A. Kailas, and M.A. Ingram, "Two energy-saving schemes for cooperative transmission with opportunistic large arrays," Global Communications Conference (Globecom), November 2007. View PDF (338 kb)
  • B. T. Walkenhorst, T.G. Pratt, S. Gaur, and M.A. Ingram, "Improving MIMO Capacity in a line-of-sight environment," Global Communications Conference (Globecom), November 2007.
  • R. S. Frazier, A. Kailas, and M.A. Ingram, "Numerical evaluation of the energy for upstream opportunistic large array-based transmissions," 10th International Symposium on Wireless Personal Multimedia Communications, Jaipur, December 2007. View PDF (369 kb)
  • L.V. Thanayankizil and M.A. Ingram, "A two-hop ACK scheme for ensuring survivability in a cooperative transmission network," 10th International Symposium on Wireless Personal Multimedia Communications, Jaipur, December 2007. View PDF (376 kb)
  • M. A. Ingram, M. Prasad, A. Kailas, and R. Prasad, "An investigation of cooperative transmission applied to agriculture,"  10th International Symposium on Wireless Personal Multimedia Communications, Jaipur, December 2007. View PDF (1.18 MB)
  • H. Shekhar and M.A. Ingram, "Single and Multiple Packet Reception in a Random Access OFDMA System,"  10th International Symposium on Wireless Personal Multimedia Communications, Jaipur, December 2007. View PDF (155 kb)
  • A. Kailas and M.A. Ingram, "A Cooperative Transmission Technique for Telehealth," invited paper at the 10th International Symposium on Wireless Personal Multimedia Communications, Jaipur, December 2007. View PDF (395 kb)
  • H. Shekhar and M.A. Ingram, "Closed Form Throughput of a Slotted ALOHA Network Using LMMSE Receiver," Asilomar Conference on Signals, Systems, and Computers, November 2007. View PDF (73 kb)
  • S. Gaur and M.A. Ingram, "Stream Control for Interfering MIMO Links with Linear MMSE Receivers," Asilomar Conference on Signals, Systems, and Computers, November 2007. View PDF (119 kb)

2006

  • Vikram Anreddy and Mary Ann Ingram, “Antenna selection for compact dual-polarized MIMO systems with linear receivers,” 49th IEEE Global Telecommunications Conference (GLOBECOM 2006), San Francisco, CA, 27 Nov-1 Dec, 2006. View PDF (174 kb)
  • Guillermo Acosta and Mary Ann Ingram, "Doubly Selective Vehicle-to-Vehicle Channel Measurements and Modeling at 5.9 GHz," Proceedings 2006 Wireless Personal Multimedia Communications Conference (WPMC'06), San Diego, CA, September 17-20, 2006. View PDF (160 kb)
  • Mary Ann Ingram and Guillermo Acosta, "WAVE Motion-Related Channel Model Development," doc.: IEEE 802.11-06/1017r1, San Diego, CA, July 18, 2006. View PDF (672 kb)
  • Lu Dong and Mary Ann Ingram, "Comparing antenna and beam selection for different selection strategies over measured indoor MIMO-OFDM channels at 6 GHz," 12th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) and Canadian Radio Sciences (URSI/CNC), pp. 281-284, Montreal, Canada, July 17-19, 2006. View PDF (316 kb)
  • G. Acosta-Marum and M.A. Ingram, "A BER-Based Partitioned Model for a 2.4 GHz Vehicle-to-Vehicle Expressway Channel," Wireless Personal Communications, Vol. 37, Nos. 3-4, pp. 421-443, May 2006. View PDF (1MB)
  • Guillermo Acosta and Mary Ann Ingram, "Model development for the wideband expressway vehicle-to-vehicle 2.4 GHz channel," Proc. IEEE Wireless Communications & Networking Conference (WCNC 2006), Las Vegas, NV, 3-6 April 2006. View PDF (483 kb)
  • Vikram Anreddy and Mary Ann Ingram, "Capacity of measured Ricean and Rayleigh indoor MIMO channels at 2.4GHz with polarization and spatial diversity," Proc. IEEE Wireless Communications & Networking Conference (WCNC 2006), Las Vegas, NV, 3-6 April 2006. View PDF (526 kb)

2005

  • H. Shekhar, K. Sundaresan, M. A. Ingram, and R. Sivakumar, "Linear and non-linear receiver processing in MIMO ad-hoc networks," Proceedings 2005 Wireless Personal Multimedia Communications Conference (WPMC'05), Aalborg, Denmark, September 18-22, 2005. View PDF (306 kb)
  • J.-S. Jiang and M.A. Ingram, "Spherical wave model for short-range MIMO," IEEE Transactions on Communications, Vol. 53, No. 9, pp. 1534 - 1541, September 2005. View PDF (555 kb)
  • Mary Ann Ingram, William C. Barott, Zoya Popovic, Sébastien Rondineau, John Langley, Robert Romanofsky, Richard Q. Lee, Félix Miranda, Paul Steffes, and Dan Mandl, "LEO download capacity analysis for a network of adaptive array ground stations," 2005 Earth-Sun System Technology Conference (ESTC 2005), Adelphi, Maryland, June 28 - 30, 2005. View PDF (698 kb)
  • J-H. Jo, M.A. Ingram, and N. Jayant, "Deterministic angle clustering rectangular buildings based on ray-tracing," IEEE Transactions on Communications, Vol. 53, No. 6, pp. 1047-1052, June 2005. View PDF (431 kb)
  • S. Gaur and M.A. Ingram, "Transmit/receive antenna selection for MIMO systems to improve error performance of linear receivers," Proc. of the International ITG/IEEE Workshop on Smart Antennas, Duisburg-Essen, Germany, April 4-5, 2005. View PDF (221 kb)

2004

  • S. Gaur, J.-S. Jiang, M.A. Ingram, and M.F. Demirkol, "Interfering MIMO Links with Stream Control and Optimal Antenna Selection," Proc. IEEE Global Telecommunications Conference (Globecom), Dallas, TX, Nov. 29-Dec. 3, 2004. View PDF (663 kb)
  • G. Acosta, K. Tokuda, and M.A. Ingram, "Measured joint doppler-delay power profiles for vehicle-to-vehicle communications at 2.4 GHz," Proc. IEEE Global Telecommunications Conference (Globecom), Dallas, TX, Nov. 29-Dec. 3, 2004. View PDF (1.1 MB)
  • K. Sundaresan, R. Sivakumar, M. A. Ingram, and Tae-Young Chang, "Medium Access Control in Ad-hoc Networks with MIMO Links: Optimization Considerations and Algorithms," IEEE Transactions on Mobile Computing Special Issue on 2004 Infocom, Vol. 3, No. 4, pp. 350-365, October-December 2004. View PDF (990 kb)
  • M.F. Demirkol, M.A. Ingram, and Z. Yun, "Feasibility of closed loop operation for MIMO links with MIMO interference," Proceedings of the 2004 IEEE International Symposium on Antennas and Propagation an USNC/URSI National Radio Science Meeting, Vol. 4, pp. 3669-3672, Monterey, CA, June 20-26, 2004. View PDF (184 kb)
  • M.A. Ingram, R. Romanofsky, R.Q. Lee, F. Miranda, Z. Popovic, J. Langley, W.C. Barott, M.U. Ahmed, and D. Mandl, "Optimizing satellite communications with adaptive and phased array antennas," Proc. 2004 Earth Science Technology Conference, Palo Alto, CA, June 22-24, 2004. View PDF (526 kb)
  • J-S. Jiang and M.A. Ingram, "Robust detection of number of sources using the transformed rotational matrix," IEEE Wireless Communications and Networking Conference, Atlanta, GA, Mar. 21-25, 2004. View PDF (178 kb)
  • K. Sundaresan, R. Sivakumar, M.A. Ingram, and T.-Y. Chang, "A Fair Medium Access Control Protocol for Ad-hoc Networks with MIMO Links," Proc. IEEE INFOCOM, Hong Kong, March 2004. View PDF (741 kb)
  • G.L. Stuber, J. Barry, S. McLaughlin, Y. Li, M.A. Ingram, and T. Pratt, "Broadband MIMO-OFDM Wireless Communications," Proceedings of the IEEE, Vol. 92, No. 2, February 2004. View PDF (1.16 MB)

2003

  • J-S. Jiang, M.F. Demirkol, and M.A. Ingram, "Measured capacities at 5.8 GHz of indoor MIMO systems with MIMO interference," IEEE Vehicular Technology Conference, Orlando, FL, Oct. 6-9, 2003. View PDF (356 kb)
  • J-S. Jiang and M.A. Ingram, "Distributed source model for short range MIMO," IEEE Vehicular Technology Conference, Orlando, FL, Oct. 6-9, 2003. View PDF (604 kb)
  • Lu Dong and M.A. Ingram, "Beam selection algorithm based on PTR metric and its synchronization performance," IEEE Proceedings on Radio and Wireless Conference, pp. 115-118, Boston, MA, Aug. 10-13, 2003. View PDF (371 kb)
  • J-S. Jiang and M.A. Ingram, "Comparison of beam selection and antenna selection techniques in indoor MIMO systems at 5.8 GHz," IEEE Proceedings on Radio and Wireless Conference, pp. 179-182, Boston, MA, Aug. 10-13, 2003. View PDF (171 kb)
  • D. Kim and M.A. Ingram, "Measurements of small-scale fading and path loss for long range RF tags," IEEE Trans. Antennas and Propagation, vol. 51, pp. 1740-1749, Aug. 2003. View PDF (681 kb)
  • M.F. Demirkol and M.A. Ingram, "Stream control in networks with interfering MIMO links," IEEE Wireless Communications and Networking Conference, vol. 1, pp. 343-348, Mar. 16-20, 2003. View PDF (492 kb)

2002

  • K-H. Li and M.A. Ingram, "Space-time block-coded OFDM systems with RF beamformers for high-speed indoor wireless communications," IEEE Transactions on Communications, Vol. 50, No. 12, pp. 1899-1901, December 2002. View PDF (249 kb)
  • H. Yang and M.A. Ingram, "Adaptive subarray processing for interference cancellation," IEEE Transactions on Antennas and Propagation, Volume: 50 Issue: 10, pp. 1453-1459, Oct 2002. View PDF (630 kb)
  • M.F. Demirkol and M.A. Ingram, "Control using capacity constraints for interfering MIMO links," IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications, Lisbon, Portugal, Sep. 15-18, 2002. View PDF (102 kb)
  • J-S. Jiang, M.A. Ingram, "Path Models and MIMO capacity for measured indoor channels at 5.8 GHz," IEEE International Symposium on Antenna Technology and Applied Electromagnetics, pp. 601-607, Aug. 2002. View PDF (1.74 MB)
  • K-H. Li, M.A. Ingram, and A. Van Nguyen, "Impact of clustering in statistical propagation models on link capacity," IEEE Transactions on Communications, Volume: 50 Issue: 4, pp. 521-523, April 2002. View PDF (194 kb)
  • K-H. Li, M.A. Ingram, and E.O. Rausch, "Multibeam antennas for indoor wireless communications," IEEE Transactions on Communications, Volume: 50 Issue: 2, pp. 192-194, February 2002. View PDF (66 kb)
  • J-S. Jiang and M.A. Ingram, "Enhancing measured MIMO capacity by adapting the locations of the antenna elements," IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications, vol.3, pp. 1027-1031, 2002. View PDF (384 kb)

2001

  • M.F. Demirkol and M.A. Ingram, "Power-controlled capacity for interfering MIMO links," IEEE Vehicular Technology Conference, vol. 1, pp. 187-191, Atlantic City, NJ, Oct. 7-11, 2001. View PDF (335 kb)
  • A. Van Nguyen and M.A. Ingram, "Hybrid ARQ protocols using space-time codes," IEEE Vehicular Technology Conference, vol. 4, pp. 2364-2368, Oct. 7-11, 2001.
  • J-H. Jo, M.A. Ingram, and N. Jayant, "Angle clustering in indoor space-time channels based on ray-tracing," IEEE Vehicular Technology Conference, vol. 4, pp. 2067-2071, Oct. 7-11, 2001.
  • D. Kim, M.A. Ingram, and W.W. Smith, "Small-scale fading for an indoor wireless channel with modulated backscatter," IEEE Vehicular Technology Conference, vol. 3, pp. 1616-1620, Oct. 7-11, 2001. View PDF (563 kb)
  • M.F Demirkol and M.A. Ingram, "Power-controlled capacity for interfering MIMO links," IEEE Vehicular Technology Conference, vol. 1, pp. 187-191, Oct. 7-11, 2001.
  • M.A. Ingram, M.F. Demirkol, and D. Kim "Transmit diversity and spatial multiplexing for RF links using modulated backscatter," Proceedings of the International Symposium on Signals, Systems, and Electronics, Tokyo, JAPAN, July 24-27, 2001. View PDF (65 kb)

2000

  • K-H. Li and M.A. Ingram, "Space-time-block-coded OFDM systems with transmit beamformers for high-speed indoor wireless communications," IEEE Vehicular Technology Conference, vol. 5, pp. 2473-2477, Sept. 24-28, 2000.
  • A. Van Nguyen and M.A. Ingram, "Iterative demodulation and decoding of differential space-time block codes," IEEE Vehicular Technology Conference, vol. 5, pp. 2394-2400, Sept. 24-28, 2000.
  • M.A. Ingram, K-H. Li, A. Van Nguyen, and T. Pratt, "Beamforming, Doppler compensation, and differential space-time coding," IEEE Workshop on Sensor Array and Multichannel Signal Processing, pp. 158-162, Mar. 16-17, 2000.

1999

  • K-H. Li, M.A. Ingram, and E.O. Rausch, "Multibeam antenna with decision-feedback equalization for home wireless communications," IEEE Radio and Wireless Conference, pp. 23-26, Aug. 1-4, 1999.
  • P.Y.- P. Zhou and M.A. Ingram. "Pattern synthesis for arbitrary arrays using an adaptive array method," IEEE Transactions on Antennas and Propagation, Vol. 47, No. 5, pp. 862?869, May 1999. View PDF (309 kb)

Last revised on July 19, 2006.