Sony Akkarakaran

According to our database, Sony Akkarakaran authored at least 13 papers between 1999 and 2001.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2001

Filterbank optimization with convex objectives and the optimality of principal component forms.

Sony Akkarakaran, Palghat P. Vaidyanathan

IEEE Trans. Signal Process., 2001

Results on principal component filter banks: Colored noise suppression and existence issues.

Sony Akkarakaran, P. P. Vaidyanathan

IEEE Trans. Inf. Theory, 2001

Discrete multitone communication with principal component filter banks.

Sony Akkarakaran, Palghat P. Vaidyanathan

Proceedings of the IEEE International Conference on Communications, 2001

On optimal transforms for subband domain suppression of colored noise.

Sony Akkarakaran, P. P. Vaidyanathan

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

Bifrequency and bispectrum maps: a new look at multirate systems with stochastic inputs.

Sony Akkarakaran, Palghat P. Vaidyanathan

IEEE Trans. Signal Process., 2000

Optimality of principal component filter banks for discrete multitone communication systems.

Palghat P. Vaidyanathan, Yuan-Pei Lin, Sony Akkarakaran, See-May Phoong

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Principal component filter banks: existence issues, and application to modulated filter banks.

Sony Akkarakaran, Palghat P. Vaidyanathan

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

On the duality of optimal DMT systems and biorthogonal subband coders.

Yuan-Pei Lin, P. P. Vaidyanathan, Sony Akkarakaran, See-May Phoong

Proceedings of the IEEE International Conference on Acoustics, 2000

Optimizing the capacity of orthogonal and biorthogonal DMT channels.

P. P. Vaidyanathan, Yuan-Pei Lin, Sony Akkarakaran, See-May Phoong

Proceedings of the 10th European Signal Processing Conference, 2000

Are nonuniform principal component filter banks optimal?

Sony Akkarakaran, P. P. Vaidyanathan

Proceedings of the 10th European Signal Processing Conference, 2000

1999

On optimization of filter banks with denoising applications.

Sony Akkarakaran, P. P. Vaidyanathan

Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

The best basis problem, compaction problem and PCFB design problems [filter banks].

Sony Akkarakaran, P. P. Vaidyanathan

Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

New results and open problems on nonuniform filter-banks.

Sony Akkarakaran, P. P. Vaidyanathan

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999