[IMAGE]
                            
[IMAGE]
[IMAGE]                             

Selected Journal Publications

                            

  • Mehmet Akcakaya and Vahid Tarokh, "A Frame Construction and A Universal Distortion Bound for Sparse Representations," IEEE Trans. Signal Processing, Vol. 56, Number 6, pp. 2443-2550, June 2008.

  • Oh-Soon Shin, H.T. Kung and V. Tarokh, "Block Construction of Orthogonal Golay Sequencesi and Applications to Channel Estimation of MIMO-OFDM Systems," IEEE Trans. Communications,, Vol 56, No. 1, pp. 27-31, January 2008 .

  • Mehmet Akcakaya and Vahid Tarokh, "Performance of Sparse Representation Algorithms Using Randomly Generated Frames," IEEE Signal Processing Letters, Vol. 14, No. 11, pp. 777-780, November 2007.

  • Oh-Soon Shin, Albert Chan, H.T. Kung and V. Tarokh, "Design of An OFDM Co-Operative Diversity System," IEEE Trans. Vehicular Technology, Vol 56, No. 4, pp. 2203-2215, July 2007.

  • Raymond Yim, O.S. Shin and V. Tarokh, "Reverse Link Rate Control Algorithms with Fairness Guarantees for CDMA Systems," IEEE Transactions on Wireless Communications , Vol. 56, No. 4,, pp. 1386-1397, April 2007.

  • L.J. Greenstein, S.S. Ghassemzadeh, S.C. Hong, and V. Tarokh, "Comparison Study of UWB Indoor Channel Models", IEEE Transactions on Wireless Communications, Vol. 6, No. 1, pp. 128-135, January 2007.

  • M. Rosenblum, C. Caramanis, M. Goemans and V. Tarokh, " Approximating Fluid Schedules in Crossbar Packet-Switches and Banyan Networks," IEEE/ACM Transactions on Networking , Vol. 14, No. 6, pp. 1374-1387, Dec. 2006.

  • Hideki Ochiai, Patrick Mitran and V. Tarokh, "Variable-Rate Two-Phase Collaborative Communications Protocols for Wireless Networks," IEEE Transactions on INformation Theory,Vol. 52, No. 9, pp. 4299-4312, Sept. 2006.

  • Natasha Devroye, Patrick Mitran and V. Tarokh, Limits on Communication in a Cognitive Radio Channel," IEEE Communications Magazine, pp. 44-49, June 2006.

  • Natasha Devroye, Patrick Mitran and V. Tarokh, "Achievable Rates in Cognitive Radio Channels," IEEE Trans. Info Theory, vol. 52, No. 5, pp. 1813-1827, May 2006.

  • Patrick Mitran, Natasha Devroye and V. Tarokh, "On Compound Channels With Side-Information at the Transmitter," IEEE Trans. Info Theory, vol. 52, No. 4, pp. 1745-1755, April 2006.

  • O.-S. Shin, N. Devroye, P. Mitran, H. Ochiai, S. S. Ghassemzadeh, H. T. Kung, and V. Tarokh, "Cooperation, Competition and Cognition in Wireless Networks: From Theory to Implementation", in Cooperation in Wireless Networks: Principles and Applications, F. H. P. Fitzek and M. Katz Ed., Springer, April 2006.

  • I. Kim, S.S. Ghassemzadeh, and V. Tarokh, "Optimized Nonuniform PSK for Multiclass Traffic and its Applications to Space-Time Block Codes", IEEE Transactions on Communications, vol 54, No. 2, pp. 364-373, Feburary 2006.

  • Y.S. Choi, S.M. Alamouti and V. Tarokh, "Complementary Beamforming; New Approaches" , IEEE Transactions on Communications, vol 54, No. 1, pp. 41-50, January 2006.

  • I. Kim, S.C. Hong, S.S. Ghassemzadeh, and V. Tarokh, "Opportunistic Beamforming Based on Multiple Weighting Vectors", IEEE Transactions on Wireless Communications, November 2005.

  • Hideki Ochiai, Patrick Mitran, H.V. Poor and V. Tarokh, "Collaborative Beamforming for Distributed Wireless Ad Hoc Sensor Networks," IEEE Trans. Signal Processing, November 2005.

  • S.S. Ghassemzadeh, L.J. Greenstein, T. Sveinsson, A. Kavcic, and V. Tarokh, "UWB Delay Profile Models for Residential and Commercial Indoor Environments", IEEE Transactions on Vehicular Technology, July 2005.

  • Patrick Mitran, Hideki Ochiai, and V. Tarokh, "Space-Time Diversity Enhancements Using Collaborative Communications," IEEE Trans. Information Theory, Vol. 51, No. 6, pp. 2041-2057, June 2005.

  • S.S. Ghassemzadeh, R. Jana, C.W. Rice, W. Turin, and V. Tarokh, "Measurement and Modeling of An Indoor UWB Channel", IEEE Transactions on Communications, Vol. 52, No. 10, pp. 1786-1796, Oct. 2004.

  • BM Hochwald, TL Marzetta, and V. Tarokh. "Multi-antenna channel hardening and its implication for rate feedback and scheduling," IEEE Transactions on Information Theory, Vol 50, No. 9 , pp. 1893 - 1909, Sept. 2004.

  • C.V. Chong, R. Venkataramani and V. Tarokh, "Two Constructions of 16-QAM Golay Complementary Sequences," IEEE Transactions on Information Theory, Vol. 49, No. 11, pp. 2953-2959, Nov. 2003.

  • I.Kim and V. Tarokh, "Variable-rate space-time block codes in M-ary PSK Systems", IEEE Journal on Selected Areas in Communications, Vol. 21, No. 3 , pp. 362 -373, Apr. 2003.

  • P.P. Sotiriadis, V. Tarokh and A. Chandrakasan, "Energy Reduction in VLSI Computation Modules: An Information Theoretic Approach", IEEE Transactions on Information Theory, Vol. 49, No. 4, pp. 790-808, Apr. 2003.

  • V. Tarokh and I.Kim, "Existence and construction of noncoherent unitary space-time codes", IEEE Transactions on Information Theory,, Vol. 48, No. 12 , pp. 3112 -3117, Dec. 2002.

  • S.M. Haas, J.H. Shapiro and V. Tarokh, ``Space-Time Codes For Wireless Optical Communications,'' Eurasip Journal on Applied Signal Processing, Vol. 2002, No. 3, pp. 211-220, March 2002.

  • C.V. Chong and V. Tarokh, ``A Simple Encodable/Decodable OFDM QPSK Code with Low Peak-to-Mean Envelope Power Ratio,'' IEEE Transactions on Information Theory, Vol. 47, No. 7, pp. 3025-3029, Nov. 2001.

  • H. Jafarkhani and V. Tarokh, ``Multiple transmit antenna differential detection from generalized orthogonal designs,'' IEEE Transactions on Information Theory, Vol. 47, No. 6, pp. 2626-2631, Sept. 2001.

  • C. Roessing and V. Tarokh, ``A Construction of OFDM 16-QAM Sequences Having Low Peak Powers,'' IEEE Transactions on Information Theory, Vol. 47, No. 5, pp. 2091-2094, July 2001.

  • K.G. Paterson and V. Tarokh, ``On the Existence and Construction of Good Codes With Low Peak-to-Average Power Ratios,'' IEEE Transactions on Information Theory, Vol. 46, No. 6, pp. 1974-1987, Sept 2000.

  • V. Tarokh and H. Jafarkhani, ``A Differential Detection Scheme for Transmit Diversity,'' IEEE Journal on Selected Areas in Communication, Vol. 18, No. 7, pp. 1169-1174, July 2000.

  • V. Tarokh and H. Jafarkhani, ``On the Computation and Reduction of the Peak to A verage Power Ratio in Multicarrier Communications,'' IEEE Transactions on Communications, Vol. 48, No. 1, pp. 37-44, Jan. 2000.

  • H. Jafarkhani and V. Tarokh, ``Design of Successively Refinable Trellis Coded Quantizers,'' IEEE Transactions on Information Theory, Vol. 45, No. 5, pp. 1490-1497, July 1999.

  • V. Tarokh, H. Jafarkhani, and A. R. Calderbank, ``Space-Time Block Coding from Orthogonal Designs,'' IEEE Transactions on Information Theory, Vol. 45, No. 5, pp. 1456-1467, July 1999.

  • H. Jafarkhani and V. Tarokh, ``Multiple Description Trellis Coded Quantization,'' IEEE Transactions on Communications, Vol. 47, No. 6, pp. 799-803, June 1999.

  • V. Tarokh V, A. Naguib, N. Seshadri, and A. R. Calderbank, ``Combined Array Processing and Space-Time Coding'', IEEE Transactions on Information Theory, Vol. 45, No. 4, pp. 1121-1128, May 1999.

  • V. Tarokh, H. Jafarkhani, and A. R. Calderbank, ``Space-Time Block Coding for Wireless Communications: Performance Results,'' IEEE Journal on Selected Areas in Communications, Vol. 17: No. 3, pp. 451-460, Mar. 1999.

  • V. Tarokh, A. Vardy, K. Zeger, ``Universal Bounds On The Performance of Lattice Codes,'' IEEE Transactions on Communications, Vol. 45, No. 2, pp. 670-681, Mar. 1999.

  • V. Tarokh V, A. Naguib, N. Seshadri, and A. R. Calderbank, ``Space-time Codes for High Data Rate Wireless Communication: Performance Criteria In the Presence of Channel Estimation Errors, Mobility, and Multiple Paths,'' IEEE Transactions on Communications, Vol. 47: No. 2, pp. 199-207, Feb. 1999

  • V. Tarokh V, N. Seshadri, and A. R. Calderbank, ``Space-time Codes for High Data Rate Wireless Communication: Performance Criterion and Code Construction,'' IEEE Transactions on Information Theory, Vol. 44, No. 2, pp. 744-765, Mar. 1998.

  • Linder, V. Tarokh, and K. Zeger, ``Existence of Optimal Prefix Codes For Infinite Source Alphabets,'' IEEE Transactions on Information Theory, Vol. 43, No. 6, pp. 2026-2028, Nov. 1997.

  • V. Tarokh, and A. Vardy, ``Upper Bounds on Trellis Complexity of Lattices'' IEEE Transactions on Information Theory, Vol. 43: No. 4, pp. 1294-1300 July 1997.

  • V. Tarokh, and I.F. Blake, ``Trellis Complexity Versus The Coding Gain of Lattices: Parts I and II'', IEEE Transactions on Information Theory, Vol. 42, No. 6, pp. 1796-1816, Nov. 1996.

  • V. Tarokh, and I.F. Blake, ``On the Trellis Complexity of The Densest Lattice Packings in $R^n$'' SIAM Journal of Discrete Math, Vol. 9, No. 4, pp. 597-601, Nov 1996.

  • D.J. Britten, F.W. Lemire, and V. Tarokh, ``A Constraint on the Existence of Simple Torsion-Free Lie Modules'' Proceedings of the American Mathematics Society, Vol. 123, No. 8, pp. 2315-2321, Aug.1995.