Cherian P. Mathews

According to our database, Cherian P. Mathews authored at least 13 papers between 1992 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2007

Enhancing UCA-ESPRIT for non-circular sources.

Cherian P. Mathews

Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

2002

Beamspace esprit for multi-source arrival angle estimation employing tapered windows.

Cherian P. Mathews, Michael D. Zoltowski

Proceedings of the IEEE International Conference on Acoustics, 2002

1999

FCA-ESPRIT: a closed-form 2-D angle estimation algorithm for filled circular arrays with arbitrary sampling lattices.

Javier Ramos, Cherian P. Mathews, Michael D. Zoltowski

IEEE Trans. Signal Process., 1999

Derivative DFT Beamspace ESPRIT: a high performance closed-form 2-D arrival angle estimation algorithm.

Cherian P. Mathews

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1996

Closed-form 2-D angle estimation with rectangular arrays in element space or beamspace via unitary ESPRIT.

Michael D. Zoltowski, Martin Haardt, Cherian P. Mathews

IEEE Trans. Signal Process., 1996

Performance analysis of closed-form, ESPRIT based 2-D angle estimator for rectangular arrays.

Cherian P. Mathews, Martin Haardt, Michael D. Zoltowski

IEEE Signal Process. Lett., 1996

Improved closed-form DOA/frequency estimation via ESPRIT using DFT and derivative DFT beamforming.

Cherian P. Mathews

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995

2D unitary ESPRIT for efficient 2D parameter estimation.

Martin Haardt, Michael D. Zoltowski, Cherian P. Mathews, Josef A. Nossek

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Real-time frequency and 2-D angle estimation with sub-Nyquist spatio-temporal sampling.

Michael D. Zoltowski, Cherian P. Mathews

IEEE Trans. Signal Process., 1994

Performance analysis of the UCA-ESPRIT algorithm for circular ring arrays.

Cherian P. Mathews, Michael D. Zoltowski

IEEE Trans. Signal Process., 1994

Eigenstructure techniques for 2-D angle estimation with uniform circular arrays.

Cherian P. Mathews, Michael D. Zoltowski

IEEE Trans. Signal Process., 1994

1993

Beamspace Root-MUSIC for minimum redundancy linear arrays.

Michael D. Zoltowski, Seth D. Silverstein, Cherian P. Mathews

IEEE Trans. Signal Process., 1993

1992

Direction finding with uniform circular arrays via phase mode excitation and beamspace root-MUSIC.

Michael D. Zoltowski, Cherian P. Mathews

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992