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I-Tai Lu

Full Professor Electrical Engineering

    1977 …2019
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    Research Output 1977 2019

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    Conference contribution

    A comparison of two lattice-reduction-based receivers for MIMO systems

    Niu, J. & Lu, I-T., 2008, Proceedings of the 2008 IEEE Sarnoff Symposium, SARNOFF. 4520093

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    MIMO systems
    Detectors
    Communication

    Acoustic radiation and scattering by submerged vessels with internal structures

    Lu, I-T., 1992, The annual review of the Structural Acoustics Programs directed by ONR. Alexandria, VA. January 1992.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Acoustic source localization in a wedgeshaped shallow water waveguide

    Shang, EC., Wang, YY., Chen, H. Y. & Lu, I-T., 1989, Proceedings of the IMACS Symposium, Princeton University. March 1989.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Acoustic wave scattering by multiple scatterers in a waveguide

    Lu, I-T. & Jung, H. K., 1989, Proceedings of the IMACS Symposium, Princeton University. March 1989.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Adaptive blind 2D Rake receiver for multiuser detection

    Kwak, J. & Lu, I-T., 1998, IEEE Vehicular Technology Conference. IEEE, Vol. 1. p. 313-317 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Multiuser detection
    Cellular radio systems
    Receiving antennas
    Intersymbol interference
    Beamforming

    Adaptive blind MIMO channel estimation and mutiuser detection in DS-CDMA systems

    Lu, I-T. & Kwak, J., 1999, Conference Record / IEEE Global Telecommunications Conference. IEEE, Vol. 4. p. 2254-2258 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Multiuser detection
    Channel estimation
    Code division multiple access
    Multiple access interference
    Gradient methods

    Adaptive codebook based channel prediction and interpolation for multiuser MIMO-OFDM systems

    Chang, J., Lu, I-T. & Li, Y., 2011, 2011 IEEE International Conference on Communications, ICC 2011. 5963116

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel state information
    MIMO systems
    Orthogonal frequency division multiplexing
    Interpolation
    Feedback

    A high resolution spectral estimation approach for evaluating the traveltimes and resonances of scattering returns from submerged targets

    Lu, I-T. & Wu, F. P., 1997, Third International Conference on Theoretical & Computational Acoustics. Columbia University, New York. July 14-18, 1997.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Alternative representations of acoustics field scattered by submerged targets in ocean waveguides

    Lu, I-T. & Yang, TC., 1997, Third International Conference on Theoretical & Computational Acoustics. Columbia University, New York. July 14-18, 1997.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Analysis of a virtual carrier based carrier frequency offset estimation algorithm in the presence of I/Q imbalance in OFDM systems

    Chang, J. & Lu, I-T., 2008, Proceedings of the 2008 IEEE Sarnoff Symposium, SARNOFF. 4520124

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Orthogonal frequency division multiplexing
    Computer simulation

    Analysis of pulse fluctuations in random media

    Mazar, R., Bronshtein, A. & Lu, I-T., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Voelz, D. G. & Ricklin, J. C. (eds.). Vol. 5160. p. 381-389 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    distribution moments
    pulses
    Time delay
    Decomposition
    propagation

    Analysis of UHF propagation in a city street modeled as a random multislit waveguide

    Mazar, R., Bronshtein, A. & Lu, I-T., 1997, IEE Conference Publication. Anon (ed.). 436 pt 2 ed. IEE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Waveguides
    Surface roughness
    Scattering

    A new CAZAC-based preamble for OFDM systems

    Liu, G., Wang, L., Guo, Y., Lu, I-T. & Ge, J., 2014, 2014 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2014. IEEE Computer Society, 06845206

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Autocorrelation
    Orthogonal frequency division multiplexing
    Synchronization
    Multipath propagation
    Digital video broadcasting (DVB)

    A new lattice-reduction-based receiver for MIMO systems

    Niu, J. & Lu, I-T., 2007, Forty-first Annual Conference on Information Sciences and Systems, CISS 2007 - Proceedings. p. 499-504 6 p. 4298357

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    MIMO systems
    Detectors
    Antennas
    Communication

    A new time and frequency synchronization scheme for OFDM-based cooperative systems

    Guo, Y., Liu, G., Lu, I-T., Ge, J. & Ding, H., 2014, 2014 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2014. IEEE Computer Society, 06845205

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Orthogonal frequency division multiplexing
    Synchronization
    Autocorrelation

    An I/Q imbalance estimation and compensation strategy for 3GPP LTE systems

    Chang, J. & Lu, I-T., 2009, RWS 2009 IEEE Radio and Wireless Symposium, Proceedings. p. 413-416 4 p. 4957370

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Long Term Evolution (LTE)
    Synchronization
    Compensation and Redress

    A novel approach with superresolution and path frequency dependence for channel modeling and application in CDMA cellular system

    Qiu, R. C. & Lu, I-T., Jan 1 1996, Professional Program Proceedings, ELECTRO 1996. Institute of Electrical and Electronics Engineers Inc., p. 209-214 6 p. 501229. (Professional Program Proceedings, ELECTRO 1996).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Cellular radio systems
    Multipath propagation
    Singular value decomposition
    Code division multiple access
    Modeling

    A novel high-resolution algorithm for multipath channel modeling and its applications in the CDMA cellular system

    Qiu, CM. & Lu, I-T., 1995, Wireless Communication Systems Symposium (Wireless Trends in the 21st Century) IEEE Long Island Section. November 1995.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    A novel high resolution algorithms for ray path resolving and wireless channel modeling

    Qiu, CM. & Lu, I-T., 1995, IEEE LEOS Princeton Section Sarnoff Symposium. Princeton, NJ. April 1995.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    A novel NLMS-ZF data detection approach for WCDMA based HSDPA systems

    Lu, I-T., Ramakrishnan, R., Yang, R. & Pietraski, P., 2008, Proceedings of the 2008 IEEE Sarnoff Symposium, SARNOFF. 4520108

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel state information
    Amplification
    Computer simulation

    A novel start-of-packet detection and synchronization scheme

    Lu, I-T. & Tsai, K. J., 2011, 2011 34th IEEE Sarnoff Symposium, SARNOFF 2011. 5876459

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Wireless local area networks (WLAN)
    MIMO systems
    Orthogonal frequency division multiplexing
    Synchronization

    Aperture modeling & simulation for enhanced performance

    Pirich, R., Lu, I-T., Anumolu, P. & D'Ambrosio, K., 2009, 2009 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2009. 5031568

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electromagnetic compatibility
    Intermodulation
    Antenna phased arrays
    Signal interference
    Method of moments

    A simple and accurate linear solver for hyperbolic localization

    Wu, H. & Lu, I-T., 2005, IEEE Wireless Communications and Networking Conference, WCNC. Vol. 3. p. 1733-1736 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Computational efficiency
    Error analysis
    Maximum likelihood
    Time difference of arrival

    A theoretical model of multipath fading in wideband CDMA environments

    Qiu, CM. & Lu, I-T., 1996, Virginia Tech Symposium on Wireless Personal Communications.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Beam and mode analysis of weak bonding flaws in a layered aluminum plate

    Lu, I-T., Felsen, L. B., Klosner, J. M. & Gabay, C., 1987, Proceedings of the IUTAMIUPAP Symposium on Elastic Wave Propagation. Galway, Ireland. March 1988.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Beamtomode conversion of a high frequency Gaussian PWave input in an elastic plate embedded in a vacuum

    Lu, I-T., Felsen, L. B. & Klosner, J. M., 1987, Review of Progress on Quantitative Nondestructive Evaluation.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Blind adaptive space-time receiving and transmitting diversities for multiuser DS-CDMA systems

    Kwak, J. & Lu, I-T., 1999, Proceedings - IEEE Military Communications Conference MILCOM. IEEE, Vol. 2. p. 924-928 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Code division multiple access
    Space time adaptive processing
    Multiple access interference
    Multipath fading
    Channel estimation

    Blind space-time adaptive multiuser detector for DS-CDMA communication systems

    Kwak, J. & Lu, I-T., 1998, IEEE International Conference on Communications. Anon (ed.). IEEE, Vol. 2. p. 1069-1073 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Code division multiple access
    Communication systems
    Detectors
    Cellular radio systems
    Multiuser detection

    Canonical propagation for a wedgeshaped ocean: I. layered fluidsolid bottom; II. bottom with linear surface impedance variation

    Lu, I-T. & Felsen, L. B., 1986, Proceedings of the I.C.A. Congress Symposium on Underwater Acoustics. July 1986. Halifax, Canada.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Carrier frequency offset mitigation in a proposed MIMO OFDM system

    Lu, I-T., Wu, H. C., Yang, Y. & Olesen, R., 2007, 2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT. p. 53-57 5 p. 4312630

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    MIMO systems
    Orthogonal frequency division multiplexing
    Wireless local area networks (WLAN)
    Channel estimation
    Transceivers

    Channel estimation and data detection for WCDMA-HSDPA MIMO systems

    Lu, E. & Lu, I-T., 2008, CIE-GNYC. Newark, NJ.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel estimation for the uplink 2x2 MIMO SC-FDMA systems

    Tsai, K. J. & Lu, I-T., 2009, Single carrier FDMA Workshop. Polytechnic Institute of NYU. Brooklyn, NY. March 13, 2009.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel estimation for WCDMA-HSDPA systems

    Lu, I-T. & Lu, E., 2008, CEWIT 2008. Stony Brook, NY. .

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel estimation in a proposed IEEE802.11n OFDM MIMO WLAN system

    Lu, I-T. & Tsai, K. J., 2007, 2007 IEEE Sarnoff Symposium, SARNOFF. 4567342

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Channel estimation
    Wireless local area networks (WLAN)
    MIMO systems
    Orthogonal frequency division multiplexing
    Maximum likelihood

    Coded cooperation in OFDMA systems

    Niu, J. & Lu, I-T., 2007, 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings. p. 300-305 6 p. 4067823

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Cooperative communication
    Frequency selective fading
    Rayleigh fading
    Fading channels
    Bandwidth

    Coded cooperation on block-fading channel in OFDMA systems

    Niu, J. & Lu, I-T., 2007, 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007. p. 3469-3474 6 p. 4204812

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Fading channels
    Bandwidth
    Computer simulation
    Error probability

    Coded cooperation on block-fading channels in single-carrier FDMA systems

    Niu, J. & Lu, I-T., 2007, IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings. p. 4339-4343 5 p. 4411735

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Carrier communication
    Frequency division multiple access
    Fading channels
    Bandwidth
    Computer simulation

    Coded cooperation with time/frequency and multiuser diversity over OFDMA systems

    Niu, J. & Lu, I-T., 2007, CEWIT. Stony Brook, NY. January 2007.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility

    Sreesha, A. A., Somal, S. & Lu, I-T., 2011, 2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011. 5784201

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Cognitive radio
    Network architecture
    Wireless sensor networks
    radio
    Routing protocols

    Combination of spectral and SVD precodings for out-of-band leakage suppression

    You, Z., Fang, J. & Lu, I-T., 2013, 9th Annual Conference on Long Island Systems, Applications and Technology, LISAT 2013. 6578238

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Singular value decomposition
    Orthogonal frequency division multiplexing
    Radio systems
    Cognitive radio
    Communication

    Combinations of local scattering operators and global propagators

    Lu, I-T. & Ma, B. L., 1990, Proceedings of International Conference on Directions in Electromagnetic Wave Modeling. New York. October 1990.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Comparing the Direct Transmission, two-hop relaying and cooperative relaying schemes

    Li, J., Lu, E. & Lu, I-T., 2011, 2011 IEEE Wireless Communications and Networking Conference, WCNC 2011. p. 1596-1601 6 p. 5779402

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Antennas
    MIMO systems
    Telecommunication links
    coding
    Modulation

    Comparison of coordinated beamforming and non-coordinated multipoint using MMSE transceiver designs

    Lu, E., Li, J. & Lu, I-T., 2010, 33rd IEEE Sarnoff Symposium 2010, Conference Proceedings. 5469799

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Beamforming
    Transceivers
    Mean square error
    Covariance matrix

    Comparison of four super-resolution techniques for complex spectra or points estimation

    Peng, G. & Lu, I-T., Aug 3 2017, 2017 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2017. Institute of Electrical and Electronics Engineers Inc., 8001978

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Covariance matrix
    estimating
    estimates
    matrices

    Comparisons of filter bank multicarrier systems

    Fang, J., You, Z., Lu, I-T., Li, J. & Yang, R., 2013, 9th Annual Conference on Long Island Systems, Applications and Technology, LISAT 2013. 6578232

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Filter banks
    Orthogonal frequency division multiplexing
    Quadrature amplitude modulation
    Computational complexity
    Modulation

    DOA-based localization algorithms under NLOS conditions

    Li, J., Lu, I-T. & Lu, J. S., Jun 8 2018, 2018 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Direction of arrival
    Learning systems
    learning method
    Kernel
    Localization

    Doppler diversity for OFDM wireless mobile communications. Part I: Frequency domain approach

    Kim, B. C. & Lu, I-T., 2003, IEEE Vehicular Technology Conference. 4 ed. Vol. 57. p. 2677-2681 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Orthogonal frequency division multiplexing
    Communication
    Demodulation
    Bit error rate
    Statistics

    Doppler diversity for OFDM wireless mobile communications. Part II: Time-frequency processing

    Kim, B. C. & Lu, I-T., 2003, IEEE Vehicular Technology Conference. 4 ed. Vol. 57. p. 2682-2685 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Orthogonal frequency division multiplexing
    Communication
    Processing
    Statistics

    Effect of various threshold settings on soft handoff algorithm performance

    Hong, S. J. & Lu, I-T., 2000, IEEE RAWCON 2000 (Radio and Wireless Conference). Denver, CO. September 11-13, 2000.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Effect of various threshold settings on soft handoff performance in various propagation environments

    Hong, S. J. & Lu, I-T., 2000, IEEE Vehicular Technology Conference. 52 ND ed. IEEE, Vol. 6. p. 2945-2949 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Base stations
    Fading (radio)
    Sensitivity analysis
    Statistics