S. B. Weinstein and P. M. Ebert, “Data transmission by frequency-division multiplexing using the discrete fourier transform,” IEEE Transactions on Communications, Vol. COM-19, No. 5, pp. 628–634, 1971.
 L. J. Cimini and Jr., “Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing,” IEEE Transactions on Communications, Vol. COM-33, No.7, pp. 665–675, 1985.
 D. A. Wiegandt, Z. Wu, and C. R. Nassar, “High- throughput, high-performance OFDM via pseudo- orthogonal carrier interferometry spreading codes,” IEEE Transactions on Communications, Vol. 51, No. 7, pp. 1123–1134, July 2003.
 B. Natarajan, C. R. Nassar, S. Shattil, Z. Wu, and M. Michelini, “High performance MC-CDMA via carrier interferometry codes,” IEEE Transactions on Vehicular Technology, Vol. 50, No. 6, pp. 1344–1353, November 2001.
 P. K. Teh and S. A. Zekavat, “Merging multi-carrier OFDM and beam pattern scanning smart antennas: achieving low PAPR, high performance and high directionality,” Proceedings 2003 Wireless Networking Symposium, The University of Texas at Austin, October 22–24, 2003.
 Y. G. Li, J. Chuang, and N. R. Sollenberger, “Transmit diversity for OFDM systems and its impact on high-rate data wireless networks,” IEEE Journal of Selected Areas in Communications, Vol. 17, pp. 1233–1243, July 1999.
 D. Agarwal, V. Tarokh, A. Naguib, and N. Seshadri, “Space-time coded OFDM for high data rate wireless communication over wideband channels,” in Proceedings 48th IEEE Vehicular Technology Conference, pp. 2232–2236, Ottawa, Canada, 18–21 May 1998.
 W. C. Wong, R. Steele, B. Glance, and D. Horn, “Time diversity with adaptive error detection to combat rayleigh fading in digital mobile radio,” IEEE Transactions on Communications, Vol. COM-31, No. 3, pp. 378–387, March 1983.
 S. A. Zekavat and C. R. Nassar, “Antenna arrays with oscillating beam patterns: characterization of transmit diversity using semi-elliptic coverage geometric-based stochastic channel modeling,” IEEE Transactions on Communications, Vol. 50, No. 10, pp. 1549–1556, October 2002.
 S. A. Zekavat and C. R. Nassar, “Achieving high capacity wireless by merging multi-carrier CDMA systems and oscillating-beam smart antenna arrays,” IEEE Transactions on Vehicular Technology, Vol. 52, No. 4, pp. 772– 778, July 2003.
 S. A. Zekavat, C. R. Nassar, and S. Shattil, “Oscillating beam adaptive antennas and multi-carrier systems: Achieving transmit diversity, frequency diversity and directionality,” IEEE Transactions on Vehicular Technology, Vol. 51, No. 5, pp. 1030 –1039, September 2002.
 P. K. Teh and S. A. Zekavat, “A merger of OFDM and antenna array Beam Pattern Scanning (BPS): achieving directionality and transmit diversity,” Proceedings IEEE 37th Asilomar conference on Signals, Systems and Computers, Asilomar, CA, November 9–12, 2003.
 A. F. Naguib, A. Paulraj, and T. Kailath, “Capacity improvement with base-station antenna arrays in cellular CDMA,” IEEE Transactions on Vehicular Technology, Vol. 43, No. 3, pp. 691–698, August 1994.
 S. A. Zekavat, C. R. Nassar, and S. Shattil, “Smart antenna spatial sweeping for combined directionality and transmit diversity,” Journal of Communications and Networks (JCN), Special Issue on Adaptive Antennas for Wireless Communications, Vol. 2, No. 4, pp. 325–330, December 2000.
 J. M. Auffray and J. F. Helard “Performance of multicarrier CDMA technique combined with space-time block coding over rayleigh channel,” IEEE 7th International Symposium on Spread-Spectrum Technology, Vol. 2, pp. 348–352, 2–5 September 2002.