# Faculty Publications - Ahmad Bahai

## Books

- A. R. S. Bahai, B. R. Saltzberg, and M. Ergen,
*Multi-Carrier Digital Communications: Theory and Applications of OFDM*, 2nd ed., Information Technology--Transmission, Processing, and Storage, New York: Springer, 2004. [abstract] - A. Bahai, B. R. Saltzberg, and M. Ergen,
*Multi-Carrier Digital Communications: Theory and Applications of OFDM*, 2nd ed., Information Technology--Transmission, Processing, and Storage, New York: Springer Verlag, 2004. [abstract] - A. R. S. Bahai and B. R. Saltzberg,
*Multi-Carrier Digital Communications: Theory and Applications of OFDM*, Information Technology: Transmission, Processing, and Storage, New York: Kluwer Academic/Plenum, 1999. [abstract]

## Book chapters or sections

- P. Skraba, H. Aghajan, and A. Bahai, "Cross-layer optimization for high density sensor networks: Distributed passive routing," in
*Ad-Hoc, Mobile, and Wireless Networks: Proc. 3rd Intl. Conf. (ADHOC-NOW 2004)*, I. Nikolaidis, M. Barbeau, and E. Kranakis, Eds., Lecture Notes in Computer Science, Vol. 3158, Berlin, Germany: Springer-Verlag, 2004, pp. 266-279.

## Articles in journals or magazines

- S. Pollin, M. Ergen, S. Coleri Ergen, B. Bougard, L. Van der Perre, I. Moerman, A. Bahai, P. Varaiya, and F. Catthoor, "Performance analysis of slotted carrier sense IEEE 802.15.4 medium access layer,"
*IEEE Trans. Wireless Communications*, vol. 7, no. 9, pp. 3359-3371, Sep. 2008. - S. Timofeev, A. Bahai, and P. Varaiya, "Adaptive acoustic beamformer with source tracking capabilities,"
*IEEE Trans. Signal Processing*, vol. 56, no. 7, Pt. 1, pp. 2812-2820, July 2008. - J. P. Singh, Y. Li, N. Bambos, A. Bahai, B. Xu, and G. Zimmermann, "TCP performance dynamics and link-layer adaptation based optimization methods for wireless networks,"
*IEEE Trans. Wireless Communications*, vol. 6, no. 5, pp. 1864-1879, May 2007. - S. Cui, A. J. Goldsmith, and A. Bahai, "Energy-constrained modulation optimization,"
*IEEE Trans. Wireless Communications*, vol. 4, no. 5, pp. 2349-2360, Sep. 2005. - S. Cui, A. J. Goldsmith, and A. Bahai, "Energy-efficiency of MIMO and cooperative MIMO techniques in sensor networks,"
*IEEE J. Selected Areas in Communications*, vol. 22, no. 6, pp. 1089-1098, Aug. 2004. - S. Coleri, M. Ergen, A. Puri, and A. Bahai, "Channel estimation techniques based on pilot arrangement in OFDM systems,"
*IEEE Trans. Broadcasting*, vol. 48, no. 3, pp. 223-229, Sep. 2002.

## Articles in conference proceedings

- Y. Zhang, I. L. Tan, C. Chun, K. Laberteaux, and A. Bahai, "A differential OFDM approach to coherence time mitigation in DSRC," in
*VANET '08: Proceedings of the fifth ACM international workshop on VehiculAr Inter-NETworking*, New York, NY, USA: ACM, 2008, pp. 1--6. - P. Pawelczak, S. Pollin, H. S. W. So, A. Motamedi, A. Bahai, R. V. Prasad, and R. Hekmat, "State of the art in opportunistic spectrum access medium access control design (Invited Paper)," in
*Proc. 3rd Intl. Conf. on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom 2008)*, Piscataway, NJ: IEEE Press, 2008, pp. 6 pg. - S. Pollin, I. Tan, B. Hodge, C. Chun, and A. Bahai, "Harmful coexistence between 802.15.4 and 802.11: A measurement-based study," in
*Proc. 3rd Intl. Conf. on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom 2008)*, Piscataway, NJ: IEEE Press, 2008, pp. 6 pg. - M. Timmers, S. Pollin, A. Dejonghe, A. Bahai, L. Van der Perre, and F. Catthoor, "Accumulative interference modeling for cognitive radios with distributed channel access," in
*Proc. 3rd Intl. Conf. on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom 2008)*, Piscataway, NJ: IEEE Press, 2008, pp. 7 pg. - S. Pollin, B. Adams, and A. Bahai, "Spatial reuse for practical scenarios: Iterative power adjustment from distributed contour estimation and propagation," in
*Proc. 2008 IEEE Intl. Conf. on Communications (ICC '08)*, Piscataway, NJ: IEEE Press, 2008, pp. 2655-2661. - I. Tan, W. Tang, K. Laberteaux, and A. Bahai, "Measurement and analysis of wireless channel impairments in DSRC vehicular communications," in
*Proc. 2008 IEEE Intl. Conf. on Communications (ICC '08)*, Piscataway, NJ: IEEE Press, 2008, pp. 4882-4888. - P. Jeevan, S. Pollin, A. Bahai, and P. Varaiya, "Pairwise algorithm for distributed transmit beamforming," in
*Proc. 2008 IEEE Intl. Conf. on Communications (ICC '08)*, Piscataway, NJ: IEEE Press, 2008, pp. 4245-4249. - S. Pollin, M. Ergen, S. Coleri Ergen, B. Bougard, F. Catthoor, A. Bahai, and P. Varaiya, "Performance analysis of slotted carrier sense IEEE 802.15.4 acknowledged uplink transmissions," in
*Proc. 2008 IEEE Wireless Communications and Networking Conf. (WCNC '08)*, Piscataway, N: IEEE Press, 2008, pp. 1559-1564. - Z. Zhang, R. Winoto, A. Bahai, and B. Nikolic, "Peak-to-average power ratio reduction in an FDM broadcast system," in
*Proc. 2007 IEEE Workshop on Signal Processing Systems (SiPS '07)*, Piscataway, NJ: IEEE Press, 2007, pp. 25-30. - J. Y. Wu, R. Subramoniam, Z. Zhang, A. Djabbari, P. Holloway, F. Maloberti, M. Yousefi, M. Aslan, H. Hong, and A. Bahai, "Multi-bit Sigma Delta ADC with reduced feedback levels, extended dynamic range and increased tolerance for analog imperfections," in
*Proc. 2007 IEEE Custom Integrated Circuits Conf. (CICC '07)*, Piscataway, NJ: IEEE Press, 2007, pp. 77-80. - A. Kiaei, B. Matinpour, A. Bahai, and T. H. Lee, "A 10 Gb/s equalizer with decision feedback for high speed serial links," in
*Proc. 2007 IEEE Custom Integrated Circuits Conf. (CICC '07)*, Piscataway, NJ: IEEE Press, 2007, pp. 285-288. - A. Motamedi and A. Bahai, "MAC protocol design for spectrum-agile wireless networks: Stochastic control approach," in
*Proc. 2nd IEEE Intl. Symp. on New Frontiers in Dynamic Spectrum Access Networks (DySPAN 2007)*, Piscataway, NJ: IEEE Press, 2007, pp. 448-451. - M. Malboubi, A. Bahai, M. Ergen, P. Varaiya, and J. Walrand, "Unequal importance image communication over heterogeneous networks," in
*Proc. 65th IEEE Vehicular Technology Conf. (VTC '07-Spring)*, Piscataway, NJ: IEEE Press, 2007, pp. 629-633. - S. Timofeev, A. Bahai, and P. Varaiya, "Wideband adaptive beamforming system for speech recording," in
*Proc. 2007 IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP '07)*, Vol. 2, Piscataway, NJ: IEEE Press, 2007, pp. 989-992. - A. Bahai, "Where Analog Meets Digital and Beyond (Invited Talk)," in
*Proc. 20th Intl. Conf. on VLSI Design (VLSID 2007)*, Los Alamitos, CA: IEEE Computer Society, 2007, pp. 26-26. - G. Fettweis, A. Bahai, and K. Anvari, "On multi-carrier code division multiple access (MC-CDMA) modem design," in
*Record of Papers at the IEEE 44th Vehicular Technology Conf.*, Vol. 3, Piscataway, NJ: IEEE Press, 1994, pp. 1670-1674.

## Technical Reports

- I. N. L. Tan, W. Tang, K. Laberteaux, and A. Bahai, "Measurement and Analysis of Wireless Channel Impairments in DSRC Vehicular Communications," EECS Department, University of California, Berkeley, Tech. Rep. UCB/EECS-2008-33, April 2008. [abstract]

## Patents

- A. Bahai, "Method and system for enabling energy efficient wireless connectivity," U.S. Patent 7,017,127. March 2006.
- A. Bahai, "Apparatus and method for processing a deterministic data flow associated with a wireless communication signal," U.S. Patent 7,016,695. March 2006.
- A. Bahai, "Pipelined analog to digital converter that is configurable based on wireless communication protocol," U.S. Patent 6,980,148. Dec. 2005.
- A. R. Bahai and K. K. Sanwal, "Delay spread estimation for multipath fading channels," U.S. Patent 6,522,706. Feb. 2003.
- A. R. Bahai and K. K. Sanwal, "Enhanced method for adaptive equalization technique in mobile wireless systems," U.S. Patent 6,275,525. Aug. 2001.
- A. R. S. Bahai and M. Sarraf, "Frequency offset estimation for wireless systems based on channel impulse response," U.S. Patent 6,097,770. Aug. 2000.
- A. R. Bahai, M. Sarraf, and J. P. Seymour, "Method and apparatus for reducing error in recovering information bits in a wireless system," U.S. Patent 6,067,295. May 2000.
- K. Anvari, A. S. Bahai, S. Behtash, and P. Winship, "Wireless telecommunication digital receiver," U.S. Patent 5,479,453. Dec. 1995.