DocumentCode
2931471
Title
Role of pulses in ultra wideband systems
Author
Zhang, Jian ; Abhayapala, Thushara D. ; Kennedy, Rodney A.
Author_Institution
Dept. of Inf. Eng., Australian Nat. Univ., Canberra, ACT, Australia
fYear
2005
fDate
5-8 Sept. 2005
Firstpage
565
Lastpage
570
Abstract
UWB pulses are the unique labels of UWB systems. This paper investigates the role of pulse systematically and highlights the central position of the pulse in UWB systems. Four system properties related closely to the pulse are discussed: propagation properties, capacity, interference to existing systems and performance of correlation receivers. The properties of pulses which function directly on every aspect are highlighted. Novel viewpoint is provided for the evaluation of capacity and interference. Suggestions are given on the pulse design, with emphasis on the whole system performance.
Keywords
radio receivers; radiofrequency interference; ultra wideband communication; UWB pulses; correlation receivers; interference; ultra wideband systems; Australia Council; Bandwidth; Energy efficiency; FCC; Frequency domain analysis; Interference; Shape; Signal processing; System performance; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultra-Wideband, 2005. ICU 2005. 2005 IEEE International Conference on
Print_ISBN
0-7803-9397-X
Type
conf
DOI
10.1109/ICU.2005.1570050
Filename
1570050
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