Division of Electrical and Computer Engineering

Main Content Area

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Patents

1. X. Zhou, Y. H. Kwon, and A. C. K. Soong, "Transmit power control for dynamic spectrum access," U.S. Patent 9198142, Nov. 24, 2015.
2. G. Sun, X. Zhou, and W. Jiang, "Method and apparatus for sending signals," U.S. Patent 9031155, May 12, 2015.
3. X. Zhou, Y. H. Kwon, and A. C. K. Soong, "System and method for secondary communications with directional transmission," U.S. Patent 8326227, Dec. 4, 2012.
4. X. Zhou, Y. H. Kwon, and A. C. K. Soong, "System and method for scheduling of spectrum sensing in cognitive radio systems," U.S. Patent 8315645, Nov. 20, 2012.
5. X. Zhou, Y. H. Kwon, and A. C. K. Soong, "System and method for unsynchronized cooperative spectrum sensing in cognitive radio nodes," U.S. Patent 8244185, Aug 14, 2012.
6. Z. Zhang, H. Huang, X. Zhou, P. Cheng, J. Wang, and G. Ni, "Combined frequency offset tracking and channel equalization method and realization system," China Patent 1968242, July 21, 2010.

   Pending:

7. G. Sun, W. Jiang, and X. Zhou, "Method, receiver, transmitter and communication system for suppressing out-of-band radiation," WO Patent App. PCT/CN2011/076198, Nov. 29, 2012.