The DRFT-a rotation in time-frequency space. - Balu Santhanam; James H. McClellan (ICASSP, 1995)

The discrete rotational Fourier transform. - Balu Santhanam; James H. McClellan (IEEE Trans. Signal Process., 1996)

Component enumeration of multicomponent AM-FM signals via generalized energy operators. - Balu Santhanam (ICASSP, 2002)

On the Grunbaum commuter based discrete fractional Fourier transform. - Balu Santhanam; Juan G. Vargas-Rubio (ICASSP (2), 2004)

An improved spectrogram using the multiangle centered discrete fractional Fourier transform. - Juan G. Vargas-Rubio; Balu Santhanam (ICASSP (4), 2005)

Speckle modeling and reduction in synthetic aperture radar imagery. - Ousseini Lankoande; Majeed M. Hayat; Balu Santhanam (ICIP (3), 2005)

Segmentation of SAR images based on Markov random field model. - Ousseini Lankoande; Majeed M. Hayat; Balu Santhanam (SMC, 2005)

On the multiangle centered discrete fractional Fourier transform. - Juan G. Vargas-Rubio; Balu Santhanam (IEEE Signal Process. Lett., 2005)

Hebbian learning based blind adaptive multiuser detection in DS-CDMA systems. - Malay Gupta; Balu Santhanam (WCNC, 2006)

A general approach towards blind multiuser detection using higher order statistics. - Malay Gupta; Balu Santhanam (WCNC, 2006)

Discrete Gauss-Hermite Functions and Eigenvectors of the Centered Discrete Fourier Transform. - Balu Santhanam; Thalanayar S. Santhanam (ICASSP (3), 2007)

ISI effects in a hybrid ICA-SVM modulation recognition algorithm. - David Boutte; Balu Santhanam (ACSCC, 2008)

On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2008)

Erratum to "On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform" [Signal Processing 88 (11) (2008) 2738-2746]. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2009)

A Hybrid ICA-SVM Approach to Continuous Phase Modulation Recognition. - David Boutte; Balu Santhanam (IEEE Signal Process. Lett., 2009)

Demonstration of target vibration estimation in synthetic aperture radar imagery. - Qi Wang; Matthew Pepin; Ryan J. Beach; Ralf Dunkel; Tom Atwood; Armin W. Doerry; Balu Santhanam; Walter Gerstle; Majeed M. Hayat (IGARSS, 2011)

Performance analysis on synthetic aperture radar-based vibration estimation in clutter. - Qi Wang; Balu Santhanam; Matthew Pepin; Majeed M. Hayat (ACSCC, 2012)

Reduction of vibration-induced artifacts in synthetic-aperture-radar imagery using the fractional fourier transform. - Qi Wang; Matthew Pepin; Ralf Dunkel; Tom Atwood; Armin W. Doerry; Balu Santhanam; Walter Gerstle; Majeed M. Hayat (ICIP, 2012)

SAR-Based Vibration Estimation Using the Discrete Fractional Fourier Transform. - Qi Wang; Matthew Pepin; Ryan J. Beach; Ralf Dunkel; Tom Atwood; Balu Santhanam; Walter Gerstle; Armin W. Doerry; Majeed M. Hayat (IEEE Trans. Geosci. Remote. Sens., 2012)

Orthogonal Modes of Frequency Modulation and the Sturm-Liouville Frequency Modulation Model. - Balu Santhanam (IEEE Trans. Signal Process., 2012)

Limitations and capabilities of the slanted spectrogram analysis tool for SAR-based detection of multiple vibrating targets. - Adebello Jelili; Balu Santhanam; Majeed M. Hayat (ACSSC, 2014)

Reduction of Vibration-Induced Artifacts in Synthetic Aperture Radar Imagery. - Qi Wang; Matthew Pepin; Aleck Wright; Ralf Dunkel; Tom Atwood; Balu Santhanam; Walter Gerstle; Armin W. Doerry; Majeed M. Hayat (IEEE Trans. Geosci. Remote. Sens., 2014)

Clutter suppression in synthetic aperture radar targets using the DFRFT and subspace methods with rank reduction. - Adebello Jelili; Balu Santhanam (ACSSC, 2015)

A comparative study of commuting matrix approaches for the discrete fractional fourier transform. - Ishwor Bhatta; Balu Santhanam (SP/SPE, 2015)

Wideband-FM demodulation for large wideband to narrowband conversion factors via multirate frequency transformations. - Wenjing Liu; Balu Santhanam (SP/SPE, 2015)

A joint EMD and Teager-Kaiser energy approach towards normal and nasal speech analysis. - Chris De La Cruz; Balu Santhanam (ACSSC, 2016)

Wideband fingerprint demodulation via bi-dimensional multirate frequency transformations. - Wenjing Liu; Balu Santhanam (ACSSC, 2016)

On the effects of windowing on the discretization of the fractional Fourier transform. - Balu Santhanam; Thalanayar S. Santhanam; Satish Mandai (ACSSC, 2017)

Bit Error Rate (BER) analysis of Discrete Fractional Fourier Transform (DFrFT) based OFDM systems. - Amir Raeisi Nafchi; Eric E. Hamke; Ramiro Jordan; Balu Santhanam (UEMCON, 2017)

Clutter Suppression via Hankel Rank Reduction for DFrFT-Based Vibrometry Applied to SAR. - Francisco Pérez 001; Balu Santhanam; Ralf Dunkel; Majeed M. Hayat (IEEE Geosci. Remote. Sens. Lett., 2017)

Large Deviation First Formant Demodulation Via Empirical Mode Decomposition And Multirate Frequency Transformations. - Wenjing Liu; Balu Santhanam (ACSSC, 2018)

On Improved Accuracy Chirp Parameter Estimation Using The DFRFT With Application To SAR-Based Vibrometry. - Satish Mandal; Balu Santhanam; Majeed M. Hayat (ACSSC, 2018)

Wideband partial response CPM demodulation via multirate frequency transformations and decision feedback equalization. - Wenjing Liu; Balu Santhanam (EURASIP J. Wirel. Commun. Netw., 2018)

Mitigating the Time-Varying Doppler Shift in High-Mobility Wireless Communications Using Multi-Angle Centered Discrete Fractional Fourier Transform. - Amir Raeisi Nafchi; Mona Esmaeili; Alireza Ghasempour; Eric E. Hamke; Balu Santhanam; Ramiro Jordan (UEMCON, 2021)

1 A New Affine Fractional Fourier Transform With Circular Convolution Property. - Amir Raeisi Nafchi; Mona Esmaeili; Balu Santhanam; Ramiro Jordan (ACSSC, 2023)

On refinements to QMFD based chirp parameter estimation. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2023)