::: Caltech DSP Group :::

California Institue of Technology
Department of Electrical Engineering
Digital Signal Processing Group






PROFESSOR
GRADUATE STUDENTS

ADMINISTRATIVE STAFF

Group members: Piya, Chih-Hao, PP, Andrea, Ching-Chih
(left to right) [View Larger]
Group members: Ching-Chih, Andrea, PP, Borching, Chun-Yang, Byung-Jun
(left to right) [View Larger]

ALUMNI
  • Chih-Hao Liu (2013) - Qualcomm, San Diego, CA
  • Ching-Chih Weng (2011) - Facebook, Palo Alto, CA
  • Chun-Yang Chen (2009) - Facebook, Palo Alto, CA
  • Borching Su (2008) - Assistant Professor at National Taiwan University, Electrical Engineering
  • Byung-Jun Yoon (2007) - Assistant Professor at Texas A&M University, Electrical & Computer Engineering
  • Andre Tkacenko (2005) - Jet Propulsion Laboratory, CA
  • Bojan Vrcelj (2003) - Qualcomm, San Diego, CA
  • Murat Mese (2001) - Broadcomm, Irvine, CA
  • Sony Akkarakaran (2001) - Qualcomm, San Diego, CA
  • Jamal Tuqan (1998) - UC Davis, Electrical & Computer Engineering
  • Ahmet Kirac (1998) - Qualcomm, Bridgewater, NJ
  • Yuan-Pei Lin (1997) - Professor at National Chiao Tong University, Electrical & Control Engineering
  • See-May Phoong (1996) - Professor at National Taiwan University, Electrical Engineering
  • Igor Djokovic (1995) - Chief Scientist at Mavrix Tech.
  • Tsuhan Chen (1993) - Professor and ECE director at Cornell University, Electrical & Computer Engineering
  • Anand Soman (1993) - Signal Labs, Bombay, India
  • Vinay Sathe (1991) - General Instruments, San Diego, CA
  • David Koilpillai (1991) - Professor at Indian Institute of Technology, Madras, India
  • Zinnur Doganata (1990) - IBM Watson Research Center
  • Vincent Liu (1990)- General Instruments, San Diego, CA
  • Truong Nguyen (1989) - Professor at UC San Diego, Electrical & Computer Engineering


BOOKS

Filter Bank Transceivers for OFDM and DMT Systems
Signal Processing and Optimization for Transceiver Systems


        
Multirate Systems and Filter Banks


        
The Theory of Linear Prediction




SELECTED RECENT PUBLICATIONS

  • Chih-Hao Liu and P. P. Vaidyanathan, " MIMO Broadcast DFE Transceivers with QoS Constraints: Min-Power and Max-Rate Solutions'', IEEE Trans. on Signal Processing, vol. 61, pp. 5550--5562, Nov. 2013. Paper

  • Piya Pal and P. P. Vaidyanathan, "Nested Arrays in Two Dimensions, Part II: Application in Two Dimensional Array Processing'' IEEE Trans. on Signal Processing, vol. 60 , pp. 4706--4718, Sep. 2012. Paper

  • Piya Pal and P. P. Vaidyanathan, "Nested Arrays in Two Dimensions, Part I: Geometrical Considerations,'' IEEE Trans. on Signal Processing, vol. 60 , pp. 4694--4705, Sep. 2012. Paper

  • Chih-Hao Liu and P. P. Vaidyanathan, "Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part II: Performance Analysis'', IEEE Trans. on Signal Processing, vol. 60, pp. 3124--3133, June. 2012. Paper

  • Chih-Hao Liu and P. P. Vaidyanathan, "Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part I: Design and Complexity'', IEEE Trans. on Signal Processing, vol. 60, pp. 3112--3123, June. 2012. Paper

  • Piya Pal and P. P. Vaidyanathan, "Multiple Level Nested Array: An Efficient Geometry for 2q-th Order Cumulant Based Array Processing'', IEEE Trans. on Signal Processing, vol. 60 , pp. 1253--1269, March 2012. Paper

  • Ching-Chih Weng and P. P. Vaidyanathan, "The Role of GTD in Optimizing Perfect Reconstruction Filter Banks'', IEEE Trans. on Signal Processing, vol. 60, pp. 112--128, Jan. 2012. Paper

  • P. P. Vaidyanathan and Piya Pal, "A General Approach to Coprime Pairs of Matrices, Based on Minors'', IEEE Trans. on Signal Processing, to appear. Paper

  • P. P. Vaidyanathan and Piya Pal, "Theory of sparse coprime sensing in multiple dimensions'', IEEE Trans. on Signal Processing, to appear. Paper

  • P. P. Vaidyanathan and Piya Pal, "Generating new commuting coprime matrix pairs from known pairs'', IEEE Signal Processing Letters, vol. 18, pp. 303--306, May. 2011. Paper

  • Piya Pal and P. P. Vaidyanathan, "Coprimality of Certain Families of Integer Matrices'', IEEE Trans. on Signal Processing, vol. 59, pp. 1481--1490, April 2011. Paper

  • P. P. Vaidyanathan and Piya Pal, "Sparse Sensing With Co-Prime Samplers and Arrays'', IEEE Trans. on Signal Processing, vol. 59, pp. 573--586, Feb. 2011. Paper

  • Ching-Chih Weng and P. P. Vaidyanathan, "Block Diagonal GMD for Zero-Padded MIMO Frequency Selective Channels", IEEE Trans. on Signal Processing, vol. 59, pp. 713--727, Feb. 2011. Paper

  • Chih-Hao Liu and P. P. Vaidyanathan, "MMSE DFE Transceiver Design over Slowly Time-varying MIMO Channels Using ST-GTD'', IEEE Trans. on Signal Processing, vol. 59, pp. 277--289, Jan. 2011. Paper

  • Chih-Hao Liu and P. P. Vaidyanathan, "Zero-Forcing DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD'', IEEE Trans. on Signal Processing, vol. 58, pp. 5779--5790, Nov. 2010. Paper

  • P. P. Vaidyanathan, and Piya Pal, "System Identification With Sparse Coprime Sensing", IEEE Signal Processing Letters, Oct. 2010. Paper

  • Piya Pal and P. P. Vaidyanathan, "Nested arrays: a novel approach to array processing with enhanced degrees of freedom'', IEEE Trans. on Signal Processing, vol. 58, pp. 4167--4181, August 2010. Paper

  • Ching-Chih Weng, Chun-Yang Chen, and P. P. Vaidyanathan, "MIMO Transceivers With Decision Feedback and Bit Loading: Theory and Optimization", IEEE Trans. on Signal Processing, Mar. 2010. Paper

  • Ching-Chih Weng, P. P. Vaidyanathan, and Han-I Su, "Dithered GMD Transform Coding", IEEE Signal Processing Letters, May 2010. Paper

  • Ching-Chih Weng, Chun-Yang Chen, and P. P. Vaidyanathan, "Generalized triangular decomposition in transform coding", IEEE Trans. on Signal Processing, Feb. 2010. Paper

  • P. P. Vaidyanathan, and Piya Pal, "MIMO radar, SIMO radar, and IFIR radar: a comparison", Proc. 43rd Asilomar Conference on Signals, Systems, and Computers, Monterey, CA, Nov. 2009. Paper

  • Chun-Yang Chen and P. P. Vaidyanathan, "MIMO Radar Waveform Optimization with Prior Information of the Extended Target and Clutter", IEEE Trans. Signal Processing, vol. 57, no. 9, pp. 3533-3544, Sept. 2009. Paper

  • P. P. Vaidyanathan, "Eigenfunctions of the Fourier transform", The IETE Journal of Education, vol. 49, no. 2, pp. 51-58, May-August, 2008. Paper

  • Borching Su and P. P. Vaidyanathan, "New blind synchronization for transceivers using redundant precoders", IEEE Trans. Signal Processing, vol. 56, no. 12, Dec. 2008. Paper

  • Chun-Yang Chen and P. P. Vaidyanathan, "MIMO radar ambiguity properties and optimization using frequency-hopping waveforms", IEEE Trans. Signal Processing, vol. 56, no. 12, pp. 5926--5936, Dec. 2008. Paper

  • B-J. Yoon and P. P. Vaidyanathan, "Fast structural alignment of RNAs by optimizing the adjoining order of profile-cs-HMMs", IEEE Journal of selected topics in signal processing, special issue on genomic signal processing, vol. 2, pp. 400-411, June 2008. Paper

  • Complete List of Publications [See List]


LINKS




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- last update: March.2014 -