Title :
Design of a MIMO OFDM baseband transceiver for cognitive radio system
Author :
Lien, Jui-Ping ; Chen, Po-An ; Chiueh, Tzi-Dar
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei
Abstract :
As wireless communication services become more prevalent, bandwidth requirement increases dramatically. As such, the concept of cognitive radio (CR) has recently received much attention. In this paper, we present a MIMO-OFDM based CR system capable of dynamically adjusting its system parameters according to spectrum allocation. From system simulation, the proposed transceiver is shown to be a promising solution for CR applications
Keywords :
MIMO systems; OFDM modulation; channel allocation; transceivers; MIMO OFDM baseband transceiver; cognitive radio system; spectrum allocation; system parameters; wireless communication services; Bandwidth; Baseband; Chromium; Cognitive radio; Design engineering; MIMO; OFDM; Radio spectrum management; Transceivers; Wireless communication;
Conference_Titel :
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Conference_Location :
Island of Kos
Print_ISBN :
0-7803-9389-9
DOI :
10.1109/ISCAS.2006.1693530
