Title :
Spectrum Opportunity and Interference Constraint in Opportunistic Spectrum Access
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
Abstract :
In this paper, we study two important concepts in opportunistic spectrum access: spectrum opportunity and interference constraint. We aim to provide a certain level of rigor to these seemingly intuitive terms central to opportunistic spectrum access. Their implications in spectrum opportunity detection and transmission power control of secondary users are discussed.
Keywords :
power control; radio spectrum management; telecommunication control; interference constraint; opportunistic spectrum access; power control; spectrum opportunity; spectrum opportunity detection; Force measurement; Force sensors; Frequency; Interference constraints; Large scale integration; Power control; Radio spectrum management; Time measurement; Transmitters; Wireless sensor networks; Opportunistic spectrum access; interference constraint; power control; spectrum opportunity; spectrum opportunity detection;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0727-3
DOI :
10.1109/ICASSP.2007.366752
