School of Electrical and Computer Engineering and Computer Science

Louisiana State University, Baton Rouge, USA.

Email: ashok@ece.lsu.edu

Qualifications

1975  Ph.D., Indian Institute of Technology, Delhi, India

1970  M.Tech., Indian Institute of Technology, Delhi, India

1968  Master of Science in Physics, University of Lucknow, India

1967  Bachelor of Science (Honours) in Physics, University of Lucknow

Publications

1. K.M. Mohsin, A. Srivastava, A.K. Sharma and C. Mayberry, “A thermal model for carbon nanotube interconnects,” accepted for publication in the journal of nanomaterials, 2013.
2. Md. S. Fahad, A. Srivastava, A.K. Sharma and C. Mayberry, “Current transport in graphene tunnel field effect transistor for RF integrated circuits,” in Proc. IEEE MTT-S International Wireless Symposium, 13-18 April 2013, Beijing, China.
3. A. Srivastava, Y. Xu, Y. Liu, A.K. Sharma and C. Mayberry, “CMOS LC voltage controlled oscillator design using carbon nanotube wire inductors,” ACM J. Emerging Technologies in Computing (Special Issue), vol. 8, no. 3, Article 15, pp. 15.1-15.9, August 2012.
4. R. Soundararajan, A. Srivastava and S. Yellampalli, “Delta-IDDQ testing of a digital-to-analog converter considering process variation effects,” Circuits and Systems, vol. 2, pp. 133-138, 2011, DOI: 10.4236/cs.2011.23020 Published online July 2011, Scientific Research.
5. Y. Liu, A. Srivastava and Y. Xu, “Switchable PLL frequency synthesizer and hot carrier effects,” Circuits and Systems, vol. 2011, no. 2, pp. 45-52, January 2011, DOI: 10.4236/cs.2011.21008, Published online January 2011, Scientific Research.
6. A. Srivastava, Y. Xu and A. K. Sharma, “Carbon nanotubes for next generation very large scale integration interconnects,” J. Nanophotonics, (invited paper - online), special section on carbon nanotubes, vol. 4, 041690 (17 May 2010), pp. 1-26, 2010.2DOI: 10.1117/1.3446896.
7. Y. Liu and A. Srivastava, “Reliability considerations in switchable PLL frequency synthesizers for wireless sensor netwoks,” Proc. SPIE Conference 7646: Nano-, Bio-, and Info-Tech Sensors and Systems, vol. 7646, pp. 76460V-1 to V11, (San Diego, March 7-11, 2010).
8. R. Soundararajan and A. Srivastava, “A programmable second order oversampling CMOS sigma-delta analog-to-digital converter for low-power sensor interface electronics,” in Proc. SPIE Conference 7646: Nano-, Bio-, and Info-Tech Sensors and Systems, vol. 7646, pp. 76460P-1 to P11, (San Diego, March 7-11, 2010).
9. Y. Xu, A. Srivastava and A.K. Sharma, "Emerging carbon nanotube electronic circuits, modeling and performance," VLSI Design (invited paper - online), vol. 2010, Article ID 864165, pp. 1-8, 2010. DOI: 10.1155/2010/864165.
10. R. Soundararajan, A. Srivastava and J. Kamar, “A programmable second order oversampling CMOS sigma-delta analog-to-digital converter for wireless sensor networks,” Proc. of the 12th International Conference on Information Technology (ICIT 2009), pp. 227-232, (Bhubaneswar, India, December 21-24, 2009).
11. Y. Xu and A. Srivastava, “A model for carbon nanotube interconnects,” Int. J. of Circuit Theory and Applications, vol. 38, Issue 6, pp. 559-575, 2010. Publishedonline: 2 March 2009 by Wiley InterScience, DOI: 10.1002/cta.587, pp. 1-17,2009.
12. A. Srivastava, S. Yellampalli, P. K. Alli and S. S. Rajput, “Combined oscillation and IDDQ testing of a CMOS amplifier circuit,” Int. J. of Electronics, vol. 97, Issue 1, pp. 1-15, January 2010.
13. A. Srivastava, J. Marulanda, Y. Xu and A. K. Sharma, “Current transport modeling of carbon nanotube field effect transistors,” physica status solidi (a), vol. 206, no. 7, pp. 1569-1578, 2009.
14. S. S. Yellampalli and A. Srivastava, “ IDDQ testing of CMOS Data Converters,” J. Active & Passive Devices, vol. 4, pp. 63-89, 2009.
15. A. Srivastava and C. Zhang, “An adaptive body-bias generator for low voltage CMOS VLSI circuits,” Int. J. Distributed Sensor Networks, vol. 4, issue 2, pp. 213-222, May 2008 (Special Issue: Advances on Heterogeneous Wireless Sensor Networks).
16. J. M. Marulanda, A. Srivastava and A.K. Sharma, “Threshold and saturation voltages modeling of carbon nanotube field effect transistors (CNT-FETs),” NANO, vol. 3, no. 3, pp. 195-201, 2008.
17. J. M. Marulanda and A. Srivastava, “Carrier density and effective mass calculations in carbon nanotubes, physica status solidi (b), vol. 245, no. 11, pp. 2558-2562, 2008.
18. S. S. Yellampalli and A. Srivastava, “ IDDQ based testing of submicron CMOS based digital-to-analog converter circuits,” J. Active & Passive Devices, vol. 3, pp.341-353, 2008.
19. S. R. Herlekar, H.-C. Wu, M. Saquib and A. Srivastava, "Hot carrier effects in wireless communication systems built on short-channel MOSFETs," IEEE Trans. on Wireless Communications (Letters), vol. 6, no. 7, pp. 2402-2406, 2007.
20. Chi Zhang and A. Srivastava, “Hot carrier effects on jitter performance in CMOS voltage-controlled oscillators,” Fluctuation and Noise Letters, vol. 6, no. 3, pp.L329-L334, 2006.
21. C. Zhang, A. Srivastava and P. K. Ajmera, “A 0.8 V CMOS amplifier design,” J. Analog Integrated Circuits and Signal Processing, vol. 47, pp. 315-321, 2006.
22. S. R. Herlekar, H.-C. Wu, Chi Zhang and A. Srivastava, “OFDM performance analysis in the phase noise arising from the hot-carrier effect,” IEEE Trans on Consumer Electronics, vol. 52, no. 3, pp. 757-765, Aug. 2006.
23. A. Srivastava, R. Soundararajan and J.-C. Hsu, “CMOS chip chemical detection system comprising mass-sensitive nanocantilevers,” Proc. SPIE, vol. 6172, pp. 617200Y-1 to 61720Y-10, 2006 (San Diego, CA, Feb. 26 - March 2, 2006).
24. A. Srivastava, S. Aluri and A. K. Chamakura, “A simple built-in current sensor for IDDQ testing of CMOS data converters,” Integration, the VLSI Journal, vol. 38/4, pp. 579-596, 2005.
25. R. R. Anantha, A. Srivastava and P.K. Ajmera, “Charge pump CMOS circuit based on internal clock voltage boosting for bio-medical applications,” Proc. of SPIE – Smart Electronics, MEMS, BioMEMS, and Nanotechnology, vol. 5763, pp. 11-19, 2005, (San Diego, CA, March 6-10, 2005).