Dennis R. Morgan

Publication Activity (10 Years)

Years Active: 1972-2020
Publications (10 Years): 3

Top Topics

High Efficiency

Computationally Efficient

Polyhedral Objects

Top Venues

IEEE Signal Process. Lett.

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Ciro André Pitz, Eduardo Luiz Ortiz Batista, Rui Seara, Dennis R. Morgan
A novel approach for beamforming based on adaptive combinations of vector projections. Digit. Signal Process. 97 (2020)
Dennis R. Morgan
Random-Access Channel Queuing Model. IEEE Trans. Veh. Technol. 65 (4) (2016)
Somayeh Kazemi, Ayaz Ghorbani, Hamidreza Amindavar, Dennis R. Morgan
Vital-Sign Extraction Using Bootstrap-Based Generalized Warblet Transform in Heart and Respiration Monitoring Radar System. IEEE Trans. Instrum. Meas. 65 (2) (2016)
Dennis R. Morgan
Combined Three-State/PWM Signal Coding for Wideband High-Efficiency Class-S Amplifiers. IEEE Trans. Circuits Syst. II Express Briefs (3) (2014)
Eduardo Vinicius Kuhn, Francisco das Chagas de Souza, Rui Seara, Dennis R. Morgan
On the stochastic modeling of the IAF-PNLMS algorithm for complex and real correlated Gaussian input data. Signal Process. 99 (2014)
Eduardo Vinicius Kuhn, Francisco das Chagas de Souza, Rui Seara, Dennis R. Morgan
On the Steady-State Analysis of PNLMS-Type Algorithms for Correlated Gaussian Input Data. IEEE Signal Process. Lett. 21 (11) (2014)
Amir H. Jafari, Wei Liu, Dennis R. Morgan
Study of Sensor Positions for Broadband Beamforming. IEEE Signal Process. Lett. 20 (8) (2013)
Dennis R. Morgan
A Three-State Signal Coding Scheme for High Efficiency Class-S Amplifiers. IEEE Trans. Circuits Syst. I Regul. Pap. (7) (2013)
Dennis R. Morgan
History, Applications, and Subsequent Development of the FXLMS Algorithm [DSP History]. IEEE Signal Process. Mag. 30 (3) (2013)
Dennis R. Morgan, Michael G. Zierdt, Denis A. Gudovskiy, John Pastalan, Zhengxiang Ma
FPGA implementation of a same-frequency cellular repeater using adaptive feedback cancellation. ICASSP (2013)
Dennis R. Morgan, Zhengxiang Ma
A same-frequency cellular repeater using adaptive feedback cancellation. GLOBECOM (2012)
Francisco das Chagas de Souza, Rui Seara, Dennis R. Morgan
An Enhanced IAF-PNLMS Adaptive Algorithm for Sparse Impulse Response Identification. IEEE Trans. Signal Process. 60 (6) (2012)
Ilija Hadzic, Dennis R. Morgan, Zulfiquar Sayeed
A Synchronization Algorithm for Packet MANs. IEEE Trans. Commun. 59 (4) (2011)
Dennis R. Morgan, Ilija Hadzic
A simple analysis of linear regression with sample-minimum Erlang variates. ICASSP (2010)
Francisco das Chagas de Souza, Orlando José Tobias, Rui Seara, Dennis R. Morgan
Stochastic model for the mean weight evolution of the IAF-PNLMS algorithm. IEEE Trans. Signal Process. 58 (11) (2010)
Francisco das Chagas de Souza, Orlando José Tobias, Rui Seara, Dennis R. Morgan
A PNLMS algorithm with individual activation factors. IEEE Trans. Signal Process. 58 (4) (2010)
Dennis R. Morgan, Ilija Hadzic
Nonuniform linear regression with block-wise sample-minimum preprocessing. IEEE Trans. Signal Process. 58 (8) (2010)
Francisco das Chagas de Souza, Orlando José Tobias, Rui Seara, Dennis R. Morgan
Alternative approach for computing the activation factor of the PNLMS algorithm. EUSIPCO (2009)
Javier E. Kolodziej, Orlando José Tobias, Rui Seara, Dennis R. Morgan
On the Constrained Stochastic Gradient Algorithm: Model, Performance, and Improved Version. IEEE Trans. Signal Process. 57 (4) (2009)
Dennis R. Morgan, Michael G. Zierdt
Novel signal processing techniques for Doppler radar cardiopulmonary sensing. Signal Process. 89 (1) (2009)
Dennis R. Morgan
Wideband RF Detection of Changes Within Building Structures. IEEE Geosci. Remote. Sens. Lett. 5 (4) (2008)
Dennis R. Morgan
Wideband Equalization Using Multiple Antennas. WCNC (2008)
Dennis R. Morgan
Analysis and Realization of an Exponentially-Decaying Impulse Response Model for Frequency-Selective Fading Channels. IEEE Signal Process. Lett. 15 (2008)
Lei Ding, Zhengxiang Ma, Dennis R. Morgan, Michael G. Zierdt, Guo Tong Zhou
Compensation of Frequency-Dependent Gain/Phase Imbalance in Predistortion Linearization Systems. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2008)
Javier E. Kolodziej, Orlando José Tobias, Rui Seara, Dennis R. Morgan
An analytical model for the constrained stochastic gradient algorithm. EUSIPCO (2008)
Dennis R. Morgan
On Level-Crossing Excursions of Gaussian Low-Pass Random Processes. IEEE Trans. Signal Process. 55 (7-2) (2007)
Dennis R. Morgan, Zhengxiang Ma, Jaehyeong Kim, Michael G. Zierdt, John Pastalan
A Generalized Memory Polynomial Model for Digital Predistortion of RF Power Amplifiers. IEEE Trans. Signal Process. 54 (10) (2006)
Lei Ding, Zhengxiang Ma, Dennis R. Morgan, Michael G. Zierdt, John Pastalan
A least-squares/Newton method for digital predistortion of wideband signals. IEEE Trans. Commun. 54 (5) (2006)
Alexandr M. Kuzminskiy, Hamid Reza Karimi, Dennis R. Morgan, Constantinos B. Papadias, Dan Avidor, Jonathan Ling
Downlink throughput enhancement of IEEE 802.11a/g using SDMA with a multi-antenna access point. Signal Process. 86 (8) (2006)
Dennis R. Morgan
Variance and Correlation of Square-Law Detected Allpass Channels With Bandpass Harmonic Signals in Gaussian Noise. IEEE Trans. Signal Process. 54 (8) (2006)
Dennis R. Morgan, Christi K. Madsen
Wide-band system identification using multiple tones with allpass filters and square-law detectors. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2006)
Dennis R. Morgan
WLAN Downlink Throughput Enhancement in Conference Rooms Using a Multi-Antenna Access Point. PIMRC (2005)
Alexandr M. Kuzminskiy, Hamid Reza Karimi, Dennis R. Morgan, Constantinos B. Papadias, Dan Avidor, Jonathan Ling
Downlink SDMA for IEEE 802.11A/G: A Means for Improving Legacy Mobile Throughput Using a Multi-Antenna Access Point. PIMRC (2005)
Muhammad Z. Ikram, Dennis R. Morgan
Permutation inconsistency in blind speech separation: investigation and solutions. IEEE Trans. Speech Audio Process. 13 (1) (2005)
Dennis R. Morgan
Adaptive algorithms for a two-channel structure employing allpass filters, with applications to polarization mode dispersion compensation. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2004)
Lei Ding, Guo Tong Zhou, Dennis R. Morgan, Zhengxiang Ma, J. Stevenson Kenney, Jaehyeong Kim, Charles R. Giardina
A robust digital baseband predistorter constructed using memory polynomials. IEEE Trans. Commun. 52 (1) (2004)
Dennis R. Morgan
Downlink adaptive array algorithms for cellular mobile communications. IEEE Trans. Commun. 51 (3) (2003)
Dennis R. Morgan, Zhengxiang Ma, Lei Ding
Reducing measurement noise effects in digital predistortion of RF power amplifiers. ICC (2003)
Muhammad Z. Ikram, Dennis R. Morgan
A beamforming approach to permutation alignment for multichannel frequency-domain blind speech separation. ICASSP (2002)
Lei Ding, Guo Tong Zhou, Dennis R. Morgan, Zhengxiang Ma, J. Stevenson Kenney, Jaehyeong Kim, Charles R. Giardina
Memory polynomial predistorter based on the indirect learning architecture. GLOBECOM (2002)
Dennis R. Morgan, Joseph L. Hall, Jacob Benesty
Investigation of several types of nonlinearities for use in stereo acoustic echo cancellation. IEEE Trans. Speech Audio Process. 9 (6) (2001)
Muhammad Z. Ikram, Dennis R. Morgan
A multiresolution approach to blind separation of speech signals in a reverberant environment. ICASSP (2001)
Muhammad Z. Ikram, Dennis R. Morgan
Exploring permutation inconsistency in blind separation of speech signals in a reverberant environment. ICASSP (2000)
Jacob Benesty, Dennis R. Morgan
Frequency-domain adaptive filtering revisited, generalization to the multi-channel case, and application to acoustic echo cancellation. ICASSP (2000)
Jacob Benesty, Dennis R. Morgan, Jun H. Cho
A new class of doubletalk detectors based on cross-correlation. IEEE Trans. Speech Audio Process. 8 (2) (2000)
Jacob Benesty, Dennis R. Morgan, Joseph L. Hall, M. Mohan Sondhi
Synthesized stereo combined with acoustic echo cancellation for desktop conferencing. ICASSP (1999)
Carlos Avendaño, Jacob Benesty, Dennis R. Morgan
A least squares component normalization approach to blind channel identification. ICASSP (1999)
Sen M. Kuo, Dennis R. Morgan
Active noise control: a tutorial review. Proc. IEEE 87 (6) (1999)
Jun H. Cho, Dennis R. Morgan, Jacob Benesty
An objective technique for evaluating doubletalk detectors in acoustic echo cancelers. IEEE Trans. Speech Audio Process. 7 (6) (1999)
Dennis R. Morgan
A note on "A secondary path modeling technique for active noise control systems". IEEE Trans. Speech Audio Process. 7 (5) (1999)
Jacob Benesty, Dennis R. Morgan, Joseph L. Hall, M. Mohan Sondhi
Stereophonic acoustic echo cancellation using nonlinear transformations and comb filtering. ICASSP (1998)
Dennis R. Morgan, Jacob Benesty, M. Mohan Sondhi
On the evaluation of estimated impulse responses. IEEE Signal Process. Lett. 5 (7) (1998)
Jacob Benesty, Dennis R. Morgan, Joseph L. Hall, M. Mohan Sondhi
Synthesized stereo combined with acoustic echo cancellation for desktop conferencing. Bell Labs Tech. J. 3 (3) (1998)
Jacob Benesty, Dennis R. Morgan, Man Mohan Sondhi
A hybrid mono/stereo acoustic echo canceler. IEEE Trans. Speech Audio Process. 6 (5) (1998)
Jacob Benesty, Dennis R. Morgan, Man Mohan Sondhi
A better understanding and an improved solution to the specific problems of stereophonic acoustic echo cancellation. IEEE Trans. Speech Audio Process. 6 (2) (1998)
Jacob Benesty, Dennis R. Morgan, M. Mohan Sondhi
A better understanding and an improved solution to the problems of stereophonic acoustic echo cancellation. ICASSP (1997)
Dennis R. Morgan, Steven G. Kratzer
On a class of computationally efficient, rapidly converging, generalized NLMS algorithms. IEEE Signal Process. Lett. 3 (8) (1996)
M. Mohan Sondhi, Dennis R. Morgan, Joseph L. Hall
Stereophonic acoustic echo cancellation - an overview of the fundamental problem. IEEE Signal Process. Lett. 2 (8) (1995)
Dennis R. Morgan
A general characterization of lowpass FIR frequency response in the transition band. IEEE Trans. Signal Process. 43 (6) (1995)
Dennis R. Morgan, James C. Thi
A delayless subband adaptive filter architecture. IEEE Trans. Signal Process. 43 (8) (1995)
Dennis R. Morgan
Slow asymptotic convergence of LMS acoustic echo cancelers. IEEE Trans. Speech Audio Process. 3 (2) (1995)
Dennis R. Morgan, James C. Thi
A multitone pseudocascade, filtered-X LMS adaptive notch filter. IEEE Trans. Signal Process. 41 (2) (1993)
James C. Thi, Dennis R. Morgan
Delayless subband active noise control. ICASSP (1) (1993)
Dennis R. Morgan, Charles Sanford
A control theory approach to the stability and transient analysis of the filtered-x LMS adaptive notch filter. IEEE Trans. Signal Process. 40 (9) (1992)
James C. Thi, Dennis R. Morgan
A broadband pseudo-cascade active control system. ICASSP (1992)
Dennis R. Morgan
Comments on 'A derivation of the normal equation in FIR Wiener filters'. IEEE Trans. Signal Process. 39 (2) (1991)
Dennis R. Morgan, James C. Thi
A multi-tone pseudo-cascade filtered-x LMS adaptive notch filter. ICASSP (1991)
Dennis R. Morgan, M. H. El Ayadi
Comments on 'An axiomatic construction of quadratic NAR power estimators for adaptive detection' [and reply]. IEEE Trans. Acoust. Speech Signal Process. 38 (1) (1990)
Dennis R. Morgan
Comments on 'Convergence and performance analysis of the normalized LMS algorithm with uncorrelated Gaussian data' by M. Tarrab and A. Feuer. IEEE Trans. Inf. Theory 35 (6) (1989)
Dennis R. Morgan, Thomas M. Smith
Coherence effects on the detection performance of quadratic array processors, with applications to large-array matched-field beamforming. ICASSP (1989)
Dennis R. Morgan
Modified finite limiter for a band-limited Gaussian random process with applications to A/D conversion. IEEE Trans. Acoust. Speech Signal Process. 37 (10) (1989)
Dennis R. Morgan
Finite limiting effects for a band-limited Gaussian random process with applications to A/D conversion. IEEE Trans. Acoust. Speech Signal Process. 36 (7) (1988)
Dennis R. Morgan, Athanasios Aridgides
Interpolation and extrapolation of an ideal band-limited random process. IEEE Trans. Acoust. Speech Signal Process. 35 (1) (1987)
Dennis R. Morgan
Finite limiting effects for a band-limited Gaussian random process with applications to A/D conversion. ICASSP (1987)
Dennis R. Morgan
Adaptive signal processing. IEEE Trans. Acoust. Speech Signal Process. 34 (4) (1986)
Dennis R. Morgan, William J. Cassarly
Effect of word-length truncation on quantized Gaussian random variables. IEEE Trans. Acoust. Speech Signal Process. 34 (4) (1986)
Athanasios Aridgides, Dennis R. Morgan
Effects of input quantization in floating-point digital pulse compression. IEEE Trans. Acoust. Speech Signal Process. 33 (2) (1985)
Dennis R. Morgan, Athanasios Aridgides
Discrete-time distortion analysis of quantized sinusoids. IEEE Trans. Acoust. Speech Signal Process. 33 (1) (1985)
Dennis R. Morgan, Athanasios Aridgides
Adaptive array cancellation of multipath interference. ICASSP (1984)
Dennis R. Morgan
Analysis of digital random numbers generated from serial samples of correlated Gaussian noise. IEEE Trans. Inf. Theory 27 (2) (1981)
Dennis R. Morgan
Response of a delay-constrained adaptive linear predictor filter to a sinusoid in white noise. ICASSP (1981)
Dennis R. Morgan
An analysis of multiple correlation cancellation loops with a filter in the auxiliary path. ICASSP (1980)
Dennis R. Morgan
-Bit Shift Register (PN) Sequence. IEEE Trans. Computers 29 (5) (1980)
Dennis R. Morgan
Adaptive Multipath Cancellation for Digital Data Communications. IEEE Trans. Commun. 26 (9) (1978)
Dennis R. Morgan
A/D Conversion Using Geometric Feedback AGC. IEEE Trans. Computers 24 (11) (1975)
Dennis R. Morgan
Error rate of phase-shift keying in the presence of discrete multipath interference (Corresp.). IEEE Trans. Inf. Theory 18 (4) (1972)