The University of Maryland Department of Electrical and Computer Engineering

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Professor Anthony Ephremides | University of Maryland
 
 
 
 
 
 
 
 
 
 
  Symposium
  Curriculum Vitae






Journal Papers
  1. Cross-Layer Optimization through Wireless Network Coding in Queueing Tandem Networks, IEEE Transactions on Information Theory, (with Yalin Sagduyu), 2008.
  2. Distortion Control for Delay-Sensitive Sources, (with Azadeh Faridi), IEEE Transactions on Information Theory, 2008.
  3. A Cross-Layer Approach for Stable Throughput Maximization under Channel State Uncertainty, Journal of Wireless Networks, (with Andre Tits and Anna Pantelidou), 2008.
  4. A Group-Division Multiple Access Framework for Channel Access to Multiple Destinations, Journal of Ad Hoc Networks, (with Gam Nguyen, Jeff Wieselthier), July 2008.
  5. On Joint MAC and Network Coding in Wireless Ad Hoc Networks, IEEE Transactions on Information Theory, (with Y. Sagduyu), pp 3677-3697, October 2007.
  6. Comparison of Satellite and Cellular Architectures for Downlink Broadcast Data Transmission, International Journal of Satellite Communications, (with A. Sridhar), Vol. 25, No. 1, pp 27-45, 2007.
  7. Cooperative Routing for Distributed Detection in Large Sensor Networks, IEEE Journal on Selected Areas in Communications, (with Youngchul Sung, Saswat Mitra, Lang Tong), pp 471-484, Feb. 2007.
  8. Cognitive Multiple Access via Cooperation: Protocol Design and Performance Analysis, IEEE Transactions on Information Theory, (with Ahmed Sadek , Ray Liu), pp 3697-3714, October 2007.
  9. On Rate Control of Packet Transmission over Fading Channels, IEEE Communication Letters, (with Jie (Rockey) Luo), pp 982-985, Dec. 2007.
  10. An Asynchronous Neighbor Discovery Algorithm for Wireless Sensor Networks, Journal of Ad Hoc Networks, 2006 (accepted), (with S. Borbash).
  11. Comparison of Satellite and Cellular Architectures for Downlink Broadcast Data Transmission, International Journal of Satellite Communications, 2006 (accepted), (with A. Sridhar).
  12. A Joint Scheduling, Power Control, and Routing Algorithm for Ad Hoc Wireless Networks, Journal of Ad Hoc Networks, 2006 (accepted), (with Y. Li).
  13. Wireless Link Scheduling with Power Control and SINR Constraints, IEEE Transaction on Information Theory, Vol. 52, no. 11, November 2006 (accepted), (with S. Borbash).
  14. The Feasibility of Matchings in a Wireless Network, IEEE Transactions on Information Theory, Vol. 52, no. 6, June 2006, pp. 2749-2756, (with S. Borbash).
  15. On the Throughput, Capacity, and Stability Regions of Random, Multiple Access, IEEE Transactions on Information Theory, Vol. 52, no. 6, June 2006, pp. 2593-2608, (with J. Luo).
  16. A Game-theoretic Look at a Simple Relay Channel, Wireless Networks Journal, Vol. 12, No. 5, pp. 531-544, October 2006, (with Y. Sagduyu).
  17. Using Bandwidth SpacePartitioning to Improve Cell Coverage and Near-Far Unfair Access Problem in a Noise-limited CDMA Cellular Network, Journal of Wireless Networks, (with S.T. Yang).
  18. Optimal Sequences and Sum Capacity of Symbol Asynchronous CDMA Systems, IEEE Transactions on Information Theory, (with Jie Luo, S. Ulukus).
  19. Power Levels and Packet Lengths in Random Multiple Access with Multipacket Receiption Capability, IEEE Transactions on Information Theory, (with Jie Luo).
  20. Standard and Quasi-standard Stochastic Power Control Algorithms, IEEE Transactions on Information Theory, (with Jie Luo, S. Ulukus).
  21. Simple Rate Control for Fluctuating Channels, IEEE Transactions on Communications, (with Yun Li).
  22. The Problem of Medium Access Control in Wireless Sensor Networks, IEEE Wireless Communications Magazine, Vol. 11, No. 6, pp. 44-53, December 2004, (with Yalin Sagduyu).
  23. Joint Scheduling, and Power Control for Wireless Ad Hoc Networks, IEEE Transactions on Wireless Communications, Vol. 3, no. 1, January 2004, pp. 74-68, (with T. Elbatt).
  24. Linear Multiuser Detectors for Incompletely Known Symmetric Signals in CDMA Systems, IEEE Transactions on Information Theory, Vol. 50, no. 6, June 2004, pp. 1009-1026, (with Yun Li).
  25. Energy-efficient MAC in Ad Hoc Networks Inspired by Conflict Resolution Concepts, Journal of Ad Hoc Networks, July 2003, Vol. 1, No. 1 (Inaugural Issue), pp. 65-87, (with Y. Sagduyu).
  26. Energy-efficient Routing for Connection-oriented Traffic in Wireless Ad Hoc Networks, Journal of Special Topics in Mobile Networking and Applications (Monet), March, 2003, pp. 1-18, (with A. Michail).
  27. Optimal Admission Control in Cellular DS-CDMA Systems With Multimedia Traffic, IEEE Trans. On Wireless Communications, Vol. 2, No. 1, pp. 195-203, January 2003, (with D. Ayyagari).
  28. Resource Management in Energy-Limited, Bandwidth-Limited, Transceiver-Limited Wireless Networks, Computer Networks, Vol. 39, No. 2, April 2002, pp. 113-131, (with J. Wieselthier, G. Nguyen).
  29. Energy-Efficient Multicasting of Session Traffic in Bandwidth- and Transceiver-Limited Wireless Networks, Journal of Cluster Computing, Vol. 5, No. 2, April 2002, pp. 179-193, (with J. Wieselthier, G. Nguyen).
  30. Energy Concerns in Wireless Networks, (invited), special issue of IEEE Wireless Communications Magazine, vol. 9, No. 4, August 2002, pp. 48-59.
  31. Ad Hoc Networks: Not an Ad Hoc Field Anymore, Invited Lead Article in Special Issue of Wireless Communications and Mobile Computing, Vol. 2, No. 5, August 2002, pp. 441-448.
  32. Corrections to Scheduling Broadcasts in Multihop Radio Networks, IEEE Trans. On Communications, Vol. 50, No. 4, April 2002, pp. 686-687, (with T.V. Truong).
  33. The Use of Multiuser Detectors for Multicasting in Wireless Ad Hoc CDMA Networks, IEEE Trans. On Information Theory, Vol. 48, No. 11, Nov. 2002, pp. 2873-2888, (with C. Sankaran).
  34. Application of Optimization Techniques to a Nonlinear Problem of Communication Network Design with Nonlinear Constraints, IEEE Trans. On Automatic Control, Vol. 47, No. 6, June 2002, pp. 1033-1039, (with J. Wieselthier, G. Nguyen).
  35. Power Levels and Packet Lengths in Random Multiple Access, IEEE Trans. On Information Theory, Vol. 48, No. 1, January 2002, pp. 46-59, (with W. Luo).
  36. Power Control for Link Quality Protection in Cellular PS-CDMA Networks with Integrated (Packet and Circuit) Services, Journal of Wireless Networks, Vol. 8, No. 6, November 2002, pp. 549-557, (with D. Ayyagari).
  37. Energy-Efficient Broadcast and Multicast Trees in Wireless Networks, Journal of Mobile Networks and Applications, Vol. 7, No. 6, December 2002, pp. 481-493, (with J. Wieselthier, G. Nguyen).
  38. Circuit-Switched Network Capacity under QoS Constraints, Journal of Communications and Networks, Vol. 4, No. 3, Sept. 2002, pp. 230-246, (with J. Wieselthier, G. Nguyen).
  39. Design Aspects of Satellite-Cellular Hybrid Wireless Systems, International Journal of Satellite Communications, Vol. 20, pp. 121-150, April 2002, (with T. Elbatt).
  40. Energy-Aware Wireless Networking with Directional Antennas: The Care of Session-Based Broadcasting and Multicastin, IEEE Trans. On Mobile Computing, Vol. 1., No. 3, July-September 2002, (with J. Wieselthier, G. Nguyen).
  41. Multiple Description Coding in Networks With Congestion Problem, IEEE Transactions on Information Theory, vol. 47, no. 3, pp. 891-903, (with M. Alasti, K. Sayrafianpour, N. Farvardin.
  42. Indecomposable Error Sequences in Multi-user Detection, IEEE Transactions on Information Theory, vol. 47, no. 1, pp. 284-295, January 2001 (with W. Luo).
  43. Algorithms for Energy-Efficient Multicasting In Static Ad Hoc Wireless Networks, Journal on Special Topics in Mobile Networking And Applications, (Monet), vol. 6-3, pp. 251-263, June 2001 (with J.E. Wieselthier, G.D. Nguyen).
  44. Communication Protocols for Secure Distributed Computation of Binary Functions, Information and Computation, Vol. 158, pp. 71-97, July 2000 (with E. Modiano).
  45. Stability of N Interacting Queues, in an ALOHA System, IEEE Transactions on Information Theory, July 1999, pp. 1579-1588, (with W. Luo).
  46. Cellular Multicode CDMA Capacity for Integrated Services, Journal on Mobile Networking and Applications (MONET), October 1999, pp. 209-218 (with D. Ayyagari).
  47. T. Elbatt, A. Ephremides, Optimization of Connection-Oriented Mobile, Hybrid Network Systems, IEEE Journal of Special Areas in Communications (JSAC).
  48. M. Hadjitheodosion, A. Ephremides, D. Friedman, Broadband Access via Satellite, Computer Networks and ISDN Systems, (invited).
  49. Information Theory and Communication Networks: An Unconsummated Union, IEEE Transactions on Information Theory, special commemorative issue of the 50th Anniversary of Information Theory, October 1998 (with B. Hajek).
  50. Solving a Class of Optimum Multiuser Detection Problems with Polynomial Complexity,IEEE Transactions on Information Theory (with C. Sankaran).
  51. A Satellite-Augmented Cellular Network Concept, Journal of Wireless Networks, February 1998, pp. 189-199 (with D. Ayyogari).
  52. Optical Scheduling with Deadline Constraints in Tree Networks, IEEE Trans. on Automatic Control, December 1997, pp. 1703-1705 (with P. Bhattacharya and L. Tassiulas).
  53. Throughput Properties of a Queueing Network with Distributed Dynamic Routing and Flow Control, Advances in Applied Probability, March 1996, pp. 285-307 (with L. Tassiulas).
  54. A Simple Analysis of Average Queueing Delay in Tree Networks, IEEE Transactions on Information Theory, March 1996, pp. 660-664 (with E. Modiano and J. Wieselthier).
  55. Admission Control Schemes for Spot-Beam Satellite Networks, Journal of High Speed Networks, March 1996, pp. 73-87 (with S. Ramseier).
  56. Innovative Networking Concepts Tested on the Advanced Communications Technology Satellite, International Journal of Satellite Communications, June 1996, pp. 201-217 (with D. Friedman, S. Gupta, C. Zhang).
  57. Special Efficiency and Optimal Base Placement for Indoor Wireless Networks, IEEE Journal on Selected Areas in Communications, May 1996, pp. 651-661 (with D. Stamatelos).
  58. Data-delay Evaluation in Integrated Wireless Networks Based on Local Product-form Solutions for Voice Occupancy, Wireless Networks, December 1996, pp. 289-297 (with J. Wieselthier and C.M. Barnhart).
  59. Efficient Algorithms for Performing Packet Broadcasts in a Mesh Network, IEEE/ACM Transactions on Networking, August 1996, pp. 639-649 (with E. Modiano).
  60. Review of the Collected Papers of Claude E. Shannon, IEEE Trans. on Information Theory, Vol. 42, No. 1, January 1996, pp. 324-326.
  61. Admission Control Policies for Multihop Wireless Networks, ACM Journal on Wireless Network, December 1995, pp. 373-387 (with C. Barnhart, J. Wieselthier).
  62. Standard Clock Simulation and Ordinal Optimization Applied to Admission Control in Integrated Communication Networks, Journal of Discrete Event Dynamic Systems, July 1995, pp. 243-279 (with C. Barnhart, J. Wieselthier) - (Invited).
  63. A Neural Network Approach to Solving the Link Activation Problem in Multihop Radio Networks, IEEE Transactions on Communications, April 1995, pp. 1277 - 1283 (with C. Barnhart, J. Wieselthier).
  64. A Distributed Routing Algorithm for Mobile Wireless Networks, Journal of Wireless Networks, Vol. 1, pp. 61-82, February 1995, (with S. Corson).
  65. Hybrid Satellite and Terrestial Networks, Int'l Journal of Satellite Communications, Vol. 12, pp. 313-327, May 1994, (with S. Gupta, P. Chitre).
  66. Fixed- and Moveable-Boundary Channel-Access Schemes for Integrated Voice/Data Wireless Networks,IEEE Trans. On Communications, Vol. 43, No. 1, pp. 64-74, January 1995, (with J. Wieselthier).
  67. Dynamic Scheduling for Minimum Delay in Tandem and Parallel Constrained Queueing Models, Annals of Operations Research, Vol. 48, pp. 333-355, March 1994, (with L. Tassiulas).
  68. A Neural Network Approach to solving the Link Actuation Problem in Multihop Radio Networks, IEEE Trans. on Communications, submitted (with C. Barnhart and J. Wieselthier).
  69. Fixed- and Movable-Boundary Channel-Access Schemes for Integrated Voice/Data Wireless Networks, IEEE Trans. on Communications, accepted (with J. Wieselthier).
  70. A Distributed Routing Algorithm for Mobile Radio Networks, IEEE/ACM Trans. on Networking, submitted (with S. Corson).
  71. Throughtput Properties of a Queueing Network with Distributed Dynamic routing and Flow Control, Applied Probability, submitted (with L. Tassiulas).
  72. Efficient Algorithms for Performing Packet Broadcasts in a Mesh Network, IEEE/ACM Trans. on Networking, submitted (with E. Modiano).
  73. A Neural Network Approach to Routing without Interference in Multihop Radio Networks,IEEE Trans. on Communications, p. 1-12, January 1994, (with J. Wieselthier and C.Barnhart).
  74. Dynamic Scheduling for Minimum Delay in Tandem and Parallel Constrained Queueing Models, Anuals of Operations Research, Vol. 48, No. 1, pp. 333-355, January 1994, (with L. Tassiulas).
  75. Dynamic Server Allocation to Parallel Queues with Randomly Varying Connectivity, IEEE Transactions on Information Theory, (with L. Tassiulas), Vol. 39, No. 2, pp. 466-478, March 1993.
  76. Stability Properties of Constrained Queueing Systems and Scheduling Policies for Maximum Throughput in Multihop Radio Networks, IEEE Trans. on Automatic Control, Vol. 37, pp. 1936-1949, December 1992 (with L. Tassiulas).
  77. Communication Complexity of Secure Distributed Computation in the Presence of Noise, IEEE Trans. on Information Theory, (with E. Modiano), Vol. 38, pp. 1193-1203, July 1992.
  78. Jointly Optimal Routing and Scheduling in Packet Radio Networks, IEEE Trans. on Information Theory, (with L. Tassiulas), Vol. 38, pp. 165-169, January 1992.
  79. Stochastic Monotonicity Properties of Multi-Server Queues with Impatient Customers,Journal of Applied Probability, (with P. Bhattacharya), Vol. 28, pp. 673-682, October 1991. 40. Optimal Allocation of a Server Between Two Queues with Due Times, IEEE Trans. on Automatic Control, (with P. Bhattacharya), Vol. 36, pp. 1417-1424, December 1991.
  80. Packet Error Probability Analysis for Unslotted FH-CDMA Systems with Error Control Coding, IEEE Trans. on Communications, (with J. Tarr and J. Wieselthier), Vol. 39, No. 11, pp. 1987-1993, November 1990.
  81. Scheduling Broadcasts in Multihop Radio Networks, IEEE Trans. on Communications, (with T. Truong), Vol. 38, No. 4, pp. 456-460, April 1990.
  82. Calculation of the Steady State Probability Distribution of Interacting Queues, IEEE Trans. on Information Theory, (with T. Nakasis), Vol.36, pp.334-346, March 1990.
  83. The Role of Information Sciences in Automation Control and Computation, Information Sciences, Vol. 55-56, pp. 1-12, January 1990.
  84. Control and Optimization Methods in Communication Network Problems, IEEE Trans. on Automatic Control, (with S. Verdu), pp. 930-942, September 1989.
  85. Optimal Scheduling with Strict Deadlines, IEEE Trans. on Automatic Control, (with P. Bhattacharya), pp. 721-728, July 1989.
  86. An Exact Analysis and Performance Evaluation of Framed ALOHA with Capture, IEEE Trans. on Communications, (with J. Wieselthier and L. Michaels), Feb.1989.
  87. On the Stability of Interacting Queues in a Multiple Access System, IEEE Trans. on Information Theory, (with R. Rao), Vol. 34, pp. 918-931, September 1988.
  88. A Distributed Reservation-Based CDMA Protocol that Does Not Require Feedback Information, IEEE Trans. on Communications, (with J. Wieselthier and J. Tarr), Vol. 36, pp. 913-924, Aug. 1988.
  89. Extension of the Optimality of the Threshold Policy on Heterogeneous, Multiserver Queueing Systems, IEEE Trans. On Automatic Control, (with I.Viniotis), Vol. 33, pp. 104-109, Jan. 1988.
  90. Performance of RS-BCH Concatenated Codes and BCH Single-Stage Codes on an Interference Satellite Channel, IEEE Trans. on Communications, (with P. Hershey and R. Khatri), Vol. 35, pp. 550-556, May 1987.
  91. Delay Analysis of Interacting Queues With an Approximate Model, IEEE Trans. on Communications, (with R. Zhu), Vol. 35, No. 2, pp. 194-201, Feb. 1987.
  92. A Design Concept for Reliable Mobile Radio Networks with Frequency Hopping Signaling, Proceedings of the IEEE, (with D. Baker and J. Wieselthier), special all-invited issue, Vol. 75, No. 1, pp. 56-73, Jan. 1987.
  93. Information Theoretic Analysis for a General Queueing System at Equilibrium With Application to Queues in Tandem, ACTA Informatica, (with J. Cantor and D. Horton), Vol. 23, pp. 657-678, Oct. 1986.
  94. Throughput Increase in FH Multiple Access Channel by means of Discrimination against Partially Overlapping Interference, IEEE Trans. on Communications, (with J. Wieselthier), Feb. 1986.
  95. Comments on 'Analysis, Stability, and Optimization of Slotted ALOHA with a Finite Number of Buffered Users', author's reply, IEEE Trans. on Automatic Control, March 1985.
  96. The Design and Simulation of Mobile Radio Networks with Distributed Control, IEEE Journal on Special Topics on Communications, (special issue), (with D. Baker and J. Flynn), Jan. 1984.
  97. Design Concepts for a Mobile-User Radio Network, Computers and Electrical Engineering, Vol. 40, No. 3, p. 127, Nov. 1983.
  98. The Fairchild Scholars Program - A New Form of Industry-University Cooperation, IEEE Trans. on Education, Nov. 1982, (with L. Davisson, H. Boroson, E. Fthenakis, and R. Goodacre).
  99. Modeling of High Error Rate Binary Communication Channels, IEEE Trans. on Information Theory, (with R. Snyder), May 1982.
  100. Analysis of Hybrid Access Scheme for Buffered Terminals - Probabilistic Time Division, IEEE Trans. on Software Engineering, (with O. Mowafi), Jan. 1982.
  101. A Distributed Algorithm for the Organization of Mobile Radio Networks, IEEE Trans. on Communications, (with D. Baker), Nov. 1981.
  102. Analysis, Stability, and Optimization of Slotted Aloha, IEEE Trans. on Automatic Control, (with T. Saadawi), June 1981.
  103. Distributed Reservation Control Protocols for Random Access Broadcasting Channels, IEEE Trans. on Communciations, (with E.P. Greene), May 1981, pp. 726-735.
  104. Comments on a Study of Users' Buffer Variations in Random Access Satellite Channels, IEEE Trans. on Communication, Aug.1980, (with T. Saadwai).
  105. A New Class of Protocols for Multiple Access in Satellite Networks, IEEE Trans. on Automatic Control, (with J. Wieselthier), Oct. 1980.
  106. A Simple Dynamic Routing Problem, IEEE Trans. on Automatic Control, (with P. Varaiya and J. Walrand), Aug. 1980.
  107. A Derivation of the Steady-State Random Access ResultsWithout the Poisson Assumption, Information Sciences, April 1979.
  108. On the 'Bursty Factor' as Measure for Characterizing Data Traffic, IEEE Trans. on Communications, Vol. 26, No. 10, Oct. 1978.
  109. Extension of an Adaptive Distributed Routing Algorithm to Mixed Media Networks, IEEE Trans. on Communications, Vol. 26, No. 8, Aug. 1978.
  110. A Property of Random Processes with Multiplicity One, Journal of Multivariate Analysis, Vol. 7, No. 4, pp. 525-534, Dec. 1977.
  111. Linear Innovation Theorems, Information Sciences, Vol.10, pp. 81-93, 1976.
  112. On the Rank of the Projection of a Random Process, Theory of Probability and Applications, Vol.2, pp. 431-433, 1975.
  113. On Random Processes Linearly Equivalent to White Noise, Information Sciences, Vol. 7, pp. 133-156, Jan. 1974 (with J.B. Thomas). Also in Zentralblatt fur Matematik (abstract).
  114. On the Lattice Structure of finite Measures, Bulletin of Greek Mathematical Society, Vol. 14, pp. 1-4, 1973.
  115. On the Reconstruction Error of Sampled Data Estimates, IEEE Transactions on Information Theory, Vol. IT-19, No. 3, pp. 365-367, May 1973, (with L.H.Brandenburg).
  116. On the Multiplicity of a Class Multivariate Random Processes, Annals of Mathematical Statistics, Vol. 43, No. 6, pp. 1-7, Dec. 1972, (with J.B. Thomas).
  117. Multiplicity Considerations in Linear Least Mean Square Estimation, SIAM Journal on Applied Mathematics, Vol. 22, No. 2, pp. 162-172, Mar. 1972, (with J.B. Thomas), also in Statistical Theory and Method Abstracts and in Zentralblatt fur Matematik (abstracts).

, University of Maryland  
University of Maryland A. James Clark School of Engineering Department of Electrical and Computer Engineering