DocumentCode
2637420
Title
Cognitive UWB: interference mitigation by spectral control
Author
Giancola, Guerino ; Domenicali, Daniele ; Benedetto, Maria-Gabriella Di
Author_Institution
INFO-COM Dept., La Sapienza Univ., Rome
fYear
2006
fDate
8-10 June 2006
Firstpage
1
Lastpage
6
Abstract
Introducing cognitive principles in the design of a wireless network appears as an attractive option when considering the emerging scenario of coexisting networks. In this paper we introduce cognitive features in a network of IEEE 802.15.4a devices, and show that significant improvements in terms of network lifetime can be achieved by allowing the devices to adapt their behavior to the unpredictable changes of the operating environment
Keywords
cognitive radio; personal area networks; radiofrequency interference; ultra wideband communication; IEEE 802.15.4a devices; cognitive UWB; cognitive principles; interference mitigation; network lifetime; spectral control; wireless networks; AWGN; Cognitive radio; Correlators; Interference; Power system modeling; Pulse modulation; Pulse shaping methods; Shape; Signal to noise ratio; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Cognitive Radio Oriented Wireless Networks and Communications, 2006. 1st International Conference on
Conference_Location
Mykonos Island
Print_ISBN
1-4244-0381-2
Electronic_ISBN
1-4244-0381-2
Type
conf
DOI
10.1109/CROWNCOM.2006.363460
Filename
4211140
Link To Document