Joint beamforming and scheduling scheme for underlay MIMO cognitive radio networks with imperfect channel knowledge

4th International Conference on Communications and Networking, ComNet 2014 - Proceedings

Volumn , Issue , 2014, Pages

  Massaoudi, Ayman ^a   Sellami, Noura ^b   Siala, Mohamed ^a  

^a UNIVERSITY OF CARTHAGE   (Tunisia)

^b UNIVERSITY OF SFAX   (Tunisia)

Author keywords

Cognitive radio; Gram Schmidt orthogonalization; imperfect channel state information; MIMO; opportunistic beamforming; secondary users scheduling

Indexed keywords

ANTENNA FEEDERS; BEAMFORMING; CHANNEL STATE INFORMATION; COGNITIVE RADIO; ELECTRIC CIRCUIT BREAKERS; MIMO SYSTEMS; RADIO SYSTEMS; SIGNAL INTERFERENCE; SIGNAL RECEIVERS; WIRELESS NETWORKS;

GRAM-SCHMIDT ORTHOGONALIZATIONS; IMPERFECT CHANNEL KNOWLEDGE; IMPERFECT CHANNEL STATE INFORMATION; MIMO COGNITIVE RADIO NETWORKS; MINIMUM MEAN SQUARE ERROR CRITERION; OPPORTUNISTIC BEAMFORMING; SECONDARY USERS; SIGNAL-TO-INTERFERENCE-AND-NOISE-RATIOS;

SCHEDULING;

EID: 84904618704     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ComNet.2014.6840921     Document Type: Conference Paper

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