Research Interests

My main areas of interest are VLSI / FPGA implementations of DSP systems. A related field is CAD tools for automatic design space exploration for such systems.

Students whom I have guided for their graduate research work.

A more detailed Curriculum Vitae is available.

Publications

  • Seetal Potluri, Nitin Chandrachoodan and Kamakoti Veezhinathan, “Post-Synthesis Circuit Techniques for Runtime Leakage Reduction”, International Symposium on VLSI, Jul 2011
  • Manish Kumar Jaiswal and N. Chandrachoodan, “FPGA Based High Performance and Scalable Block LU Decomposition Architecture”, IEEE Transactions on Computers, accepted for publication, Feb 2011.
  • Manish Kumar Jaiswal and N. Chandrachoodan, “Efficient Implementation of Floating-Point Reciprocator on FPGA”, 22nd International Conference on VLSI Design, 2009, vol., no., pp.267-271, 5-9 Jan. 2009
  • Manish Kumar Jaiswal and N. Chandrachoodan, “Efficient Implementation of IEEE Double Precision Floating-Point Multiplier on FPGA,” IEEE Region 10 and the Third international Conference on Industrial and Information Systems, 2008. ICIIS 2008. , vol., no., pp.1-4, 8-10 Dec. 2008
  • A. Kokrady, C. P. Ravikumar and N. Chandrachoodan, “Layout-Aware and Programmable Memory BIST Synthesis for Nanoscale System-on-Chip Designs”, Asian Test Symposium, 2008. ATS '08. 17th , vol., no., pp.351-356, 24-27 Nov. 2008
  • A. Kokrady, C. P. Ravikumar and N. Chandrachoodan, “Memory Yield Improvement through Multiple Test Sequences and Application aware Fault Models”, 21st International Conference on VLSI Design, VLSI 2008, Hyderabad, India, January 2008.
  • G. Kannan, N. Chandrachoodan and S. Srinivasan, "Rapid Abstract Control Model for Signal Processing Implementation", IEEE Workshop on Signal Processing Systems, SIPS 2007, Shanghai, China, October 2007, pp. 418-423. DOI
  • K. N. Parashar and N. Chandrachoodan, "A Novel Event Based Simulation Algorithm for Sequential Digital Circuit Simulation", 17th International Conference on Field Programmable Logic and Applications (FPL 2007), Amsterdam, August 2007, pp. 792-795. DOI
  • Ponnmozhi S. and Nitin Chandrachoodan, “Design of Hardware Coprocessor for OTDR Application”, 11th IEEE VLSI Design and Test Symposium, VDAT 2006, Goa, India, August 2006.
  • N. Chandrachoodan, S. S. Bhattacharyya, and K. J. R. Liu. "The hierarchical timing pair model for multirate DSP applications.", IEEE Transactions on Signal Processing, 52(5):1209-1217, May 2004.
  • A. Raghupathy, N. Chandrachoodan and K. J. R. Liu, “Algorithm and VLSI architecture for high performance adaptive video scaling”, IEEE Transactions on Multimedia, 5(4):489-502, Dec 2003.
  • N. Chandrachoodan, "Performance Analysis and Hierarchical Timing for DSP System Synthesis", PhD thesis, Department of Electrical and Computer Engineering, University of Maryland, College Park, August 2002.
  • N. Chandrachoodan, S. S. Bhattacharyya, and K. J. R. Liu. "High-level synthesis of DSP applications using adaptive negative cycle detection.", EURASIP Journal on Applied Signal Processing, 2002(9):893-907, September 2002.
  • N. Chandrachoodan, S. S. Bhattacharyya, and K. J. R. Liu. "Adaptive negative cycle detection in dynamic graphs.", In Proceedings of the International Symposium on Circuits and Systems, pages V-163-V-166, Sydney, Australia, May 2001.
  • N. Chandrachoodan, S. S. Bhattacharyya, and K. J. R. Liu. "An efficient timing model for hardware implementation of multirate dataflow graphs.", In Proceedings of the International Conference on Acoustics, Speech, and Signal Processing, Salt Lake City, Utah, May 2001.
  • N. Chandrachoodan, S. S. Bhattacharyya, and K. J. R. Liu. "The hierarchical timing pair model.", In Proceedings of the International Symposium on Circuits and Systems, pages V-367-V-370, Sydney, Australia, May 2001.
· 2008/02/15 10:18 · Nitin Chandrachoodan
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