Publications

 

Journal Papers

 

J. Yu and Y. D. Yao, "Detection performance of chaotic spreading LPI waveforms," IEEE Transactions on Wireless Communications, vol.4, 2005.

 

J. Yu, Y. D. Yao, and J. Zhang, "Reverse Link Capacity of Power-Controlled CDMA Systems with Beamforming," IEEE Transactions on Vehicular Technology, vol.53, no.5, September 2004.

 

Z. Cao, U. Tureli, and Y. D. Yao, "Deterministic multiuser carrier frequency offset estimation for interleaved OFDMA uplink", IEEE Transactions on Communications, vol.52, no.9, September 2004.

 

M. Choi, Y. D. Yao, and H. Heffes, "A CPCH access method for prioritized services in W-CDMA,'' IEEE Communications Letters, vol.8, no.1, pp.9-11, January 2004.

 

L. Zhou, Y. D. Yao, H. Heffes, and R. Zhang, "Investigation of slotted ALOHA under Nakagami fading with synchronized and asynchronous cochannel cells,'' IEEE Transactions on Vehicular Technology, vol.52, no.6, pp.1642-1651, November 2003.

 

J. Yu and Y. D. Yao, "Reverse link capacity of SIR-based power-controlled CDMA systems with antenna arrays," Journal of Wireless Communications and Mobile Computing, Special Issue on Ultra Broadband Wireless Communications, vol.3, no.6, pp.759-772, September 2003.

 

L. Li, Y. D. Yao, and H. Li, "Transmit diversity and linear and decision feedback equalizations for frequency selective channels,'' IEEE Transactions on Vehicular Technology, vol.52, no.5, pp.1217-1231, September 2003.

 

L. Li, H. Li, and Y. D. Yao, "Channel estimation and interference suppression for space-time coded systems in frequency-selective fading channels," Journal of Wireless Communications and Mobile Computing, Special Issue on Adaptive Antennas and MIMO Systems, vol.2, no.7, pp.751-761, November 2002.

 

H. Li, L. Li, and Y. D. Yao, "Channel estimation and interference suppression in frequency-selective fading channels, IEE Electronics Letters, vol.38, no.8, pp.383-385, April 2002.

 

Conference Papers

 

J. Yu, Y. D. Yao, J. Zhang, and A. Molisch, “Reverse link capacity of power-controlled CDMA systems with antenna arrays in a multipath fading environment,” IEEE Global Telecommunications Conference (GLOBECOM), December 2003.


L. Zhou, Y. D. Yao, H. Heffes, and R. Zhang, “Slotted AHOLA in multicell and Nakagami fading environment,IEEE International Conference on Communications, May 2003.
 

Z. Cao, U. Tureli, and Y. D. Yao, “Efficient structure-based carrier frequency offset estimation for interleaved OFDMA uplink,” IEEE International Conference on Communications, May 2003.

 

M Choi, Y. D. Yao, and Heffes, “Performance evaluation of CPCH with a geometrically-distributed message length in W-CDMA,” IEEE Vehicular Technology Conference, April 2003.
 

L. Zhou, Y. D. Yao and H. Heffes, “Performance Improvement for CDMA Packet Radio with Reduced-Rate Retransmission”, Conference on Information Science and Systems (CISS'03), Baltimore, MD, March 2003.

 

J. Yu and Y. D. Yao, “LPI Performance of Chaotic Signals in Spread Spectrum Communications,” IEEE Sarnoff Symposium, New Jersey, March 2003.

 

M. Syed and Y. D. Yao, “Fade statistics in an interference-limited environment with Nakagami fading,” IEEE Vehicular Technology Conference, September 2002.
 

Y. D. Yao and M. Choi, "Hybrid ARQ Schemes for High Speed Wireless Systems," 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002), (Orlando, FL), July 2002. (Invited)

 

Z. Cao, U. Tureli and Y. D. Yao, "Synchronization in Interleaved OFDMA Systems," IEEE International Symposium on Advances in Wireless Communications (ISWC'02), Victoria, BC, Canada, Sept. 23-24, 2002. (Invited)

 

Z. Cao, U. Tureli and Y. D. Yao, "Collision Detection and Resolution via Frequency Offset Estimation in OFDM Based Wireless LAN Environment," Wireless and Optical Communications (WOC 2002), IASTED International Conference in cooperation with the IEEE Southern Alberta Section, Banff, Alberta, Canada, Jul. 2002.

 

Z. Cao, U. Tureli and Y. D. Yao, "User Separation, Frequency and Timing Synchronization On Uplink of OFDMA Systems," IEEE 36th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2002.

 

Z. Cao, U. Tureli and Y. D. Yao, "Capacity and Throughput Comparison of Receiver Schemes for OFDMA Uplink," IEEE 36th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2002.

 

L. Li, H. Li, and Y. D. Yao, "Joint channel estimation and co-channel interference suppression for space-time block coded systems," Signals, Systems and Computers, 2001. Conference Record of the Thirty-Fifth Asilomar Conference on , Volume: 2 , 2001.

 

L. Li, H. Li, and Y. D. Yao, "Linear and decision feedback equalizations for space-time block coded systems in frequency selective fading channels," Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on , Volume: 1 , 2001.

 

E. S. El-Alfy, and Y. D. Yao and H. Heffes, "A model-based Q-learning scheme for wireless channel allocation with prioritized handoff," Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE , Volume: 6 , 2001.

 

L. Li, Y. D. Yao, and H. Li, "Channel estimation and equalization for space-time block coded systems in frequency selective fading channels," Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE , 2001.

 

M. Choi, Y. D. Yao, and H. Heffes, "Performance Analysis of NAK-based ARQ in Markovian Error Channels" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

L. Li, H. Li, and Y. D. Yao, "Intersymbol/Cochannel Interference Cancellation for Transmit Diversity Systems in Frequency Selective Fading Channels" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

L. Zhou, Y. D. Yao, and H. Heffes, "Performance Analysis of CPCH-Type Packet Channels for Variable-Bit-Rate Applications" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

E. S. El-Alfy, Y. D. Yao, and H. Heffes, "Adaptive Resource Allocation with Prioritized Handoff in Cellular Mobile Networks under QoS Provisioning" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

Z. Cao and Y. D. Yao, "Definition and Drivation of Level Crossing Rate and Average Fade Duration in an Interference-Limited Environment" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

A, Chen, C. T. Chang, and Y. D. Yao, "Performance Evaluation of ARQ Operations with OBP and Inter-Satellite Links: Delay Performance" IEEE Vehic. Technol. Conf. (VTC), Atlantic City, Oct. 2001.

 

E. S. El-Alfy, Y. D. Yao, and H. Heffes, "Autonomous Call Admission Control with Prioritized Handoff in Cellular Networks," IEEE Int. Conf. Commun. (ICC), Finland, June 2001.

 

M. Choi, Y. D. Yao, and H. Heffes, "Throughput Analysis of a Class of Selective Repeat ARQ with Multi-Copy Retransmissions," IEEE Vehic. Technol. Conf. (VTC), Greece, May 2001.

 

E. S. El-Alfy, Y. D. Yao, and H. Heffes, "A Learning Approach for Call Admission Control with Prioritized Handoff in Mobile Multimedia Networks," IEEE Vehic. Technol. Conf. (VTC), Greece, May 2001.

 

L. Li, H. Li, and Y. D. Yao, "Transmit Diversity and Equalization for Frequency Selective Fading Channels," IEEE Vehic. Technol. Conf. (VTC), Greece, May 2001.

 

A. Chen, Y. D. Yao and C. T. Chang, “Performance evaluation of ARQ operations with inter-satellite links,” IEEE Vehic. Technol. Conf. (VTC), Greece, May 2001.

 

A. Chen, Y. D. Yao and C. T. Chang, “ARQ performance in a satellite communications system with inter-satellite links,” Int. Conf. Commun. Tech., Beijing, Aug. 2000.

 

Patents

 

Y. D. Yao,
Method and apparatus for efficient data transmission in a voice-over-data communication system
U.S. patent 6,731,647, 2004.

 

J. Tomcik and Y. D. Yao,
Method and apparatus for efficient data retransmission in a voice-over-data communication system
U.S. patent
6,567,388, 2003.

 

Y. D. Yao,
Method and apparatus for efficient data transmission in a voice-over-data communication system
U.S. patent 6,400,724, 2002.

 

Y. D. Yao, M. Grob, E. Levken, and K. White,
Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls,
U.S. patent 5,983,099, 1999.