[1]
|
Federal Communication Commission, “Spectrum Policy Task Force,” Report of ET Docket 02-135, November 2002.
|
[2]
|
S. Haykin, “Cognitive Radio: Brain-Empowered Wireless Communications,” IEEE Journal on Selected Areas in Communications, Vol. 23, No. 2, February 2005, pp. 201- 220. doi:10.1109/JSAC.2004.839380
|
[3]
|
F. Akyildiz, W. Y. Lee, M. C. Vuran and S. Mohanty, “Next Generation/Dynamic Spectrum Access/Cognitive Radio Wireless Networks: A Survey,” Computer Networks, Vol. 50, No. 13, September 2006, pp. 2127-2159. doi:10.1016/j.comnet.2006.05.001
|
[4]
|
T. A. Weiss and F. K. Jondral, “Spectrum Pooling: An Innovative Strategy for the Enhancement of Spectrum Efficiency,” IEEE communications Magazine, Vol. 43, March 2004, pp. S8-14. doi:10.1109/MCOM.2004.1273 768
|
[5]
|
R. V. Nee and R. Prasad, “OFDM for Wireless Multimedia Communication,” Artech House, London, 2000.
|
[6]
|
U. Berthold, F. Jondral, S. Brandes and M. Schnell, “OFDM-Based Overlay Systems: A Promising Approach for Enhancing Spectral Efficiency [Topics in Radio Communications],” IEEE Communications Magazine, Vol. 45, No. 12, December 2007, pp. 52-58. doi:10.1109/ MCOM.2007.4395365
|
[7]
|
B. Farhang-Boroujeny and R. Kempter, “Multicarrier Communication Techniques for Spectrum Sensing and Communication in Cognitive Radios,” IEEE Communications Magazine, Vol. 46, No. 4, April 2008, pp. 80-85. doi:10.1109/MCOM.2008.4481344
|
[8]
|
A. J. Paulraj, et al., “An Overview of MIMO Communications—A Key to Gigabit Wireless,” Proceedings of the IEEE, Vol. 92, No. 2, February 2004, pp. 198-218.
|
[9]
|
D. Gesbert, M. Shafi, D. Shiu, P. J. Smith and A. Naguib, “From Theory to Practice: An Overview of MIMO Space–Time Coded Wireless Systems,” IEEE Journal on Selected Areas in Communications, Vol. 21, No. 3, April 2003, pp. 281-302. doi:10.1109/JSAC.2003.809458
|
[10]
|
H. Bolcskei and E. Zurich, “MIMO-OFDM Wireless Systems: Basics, Perspectives, and Challenges,” IEEE Wireless Communications, Vol. 13, No. 4, August 2006, pp. 31-37. doi:10.1109/MWC.2006.1678163
|
[11]
|
W. Zhang, X. G. Xia and K. B. Letaief, “Space- Time/Frequency Coding for MIMO-OFDM in Next Generation Broadband Wireless Systems,” IEEE Wireless Communications, Vol. 14, No. 3, June 2007, pp. 32-43. doi:10.1109/MWC.2007.386610
|
[12]
|
H. Shahrokh and K. Mohamedpour, “Power Allocation in MIMO-OFDM Based Cognitive Radio Networks,” Accepted for publication in IET Communication Journal, 2010.
|
[13]
|
D. Tse and P. Viswanath, “Fudamental of Wireless Communication,” Cambridge University Press, Cambridge, 2005.
|
[14]
|
T. A. Weiss, J. Hillenbrand, A. Krohn and F. K. Jondral, “Mutual Interference in OFDM-Based Spectrum Pooling Systems,” IEEE 59th Vehicular Technology Conference, 2004, pp. 1873-1877.
|
[15]
|
S. Boyd and L. Vandenberghe, “Convex Optimization,” Cambridge University Press, Cambridge, 2004.
|