DocumentCode
443640
Title
Theoretical bounds on time-hopping sequences for ultra wideband
Author
Zhang, Zhenyu ; Zeng, Fanxin ; Ge, Lijia
Author_Institution
Graduate Sch., Chongqing Commun. Inst., China
Volume
3
fYear
2005
fDate
30 May-1 June 2005
Firstpage
2003
Abstract
In this paper, we present theoretical bounds of time-hopping (TH) sequences for time-hopping spread spectrum ultra wideband (THSS-UWB), namely the relations between four parameters of sequences period, the number of time slots, TH sequences family size and maximal TH correlation function values. By studying averages of TH correlation function values, the relations between averages and the above parameters are formulated, and low bounds of maximal TH correlation function values are obtained.
Keywords
spread spectrum communication; ultra wideband communication; correlation function values; sequences family size; time-hopping sequences; time-hopping spread spectrum ultra wideband; ultra wideband; Amplitude modulation; Autocorrelation; Educational institutions; Frequency; Pulse modulation; Spread spectrum communication; Ultra wideband technology; Wireless communication; TH correlaion properties; THSS-URWB; theoretical bounds; time-hopping sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
ISSN
1550-2252
Print_ISBN
0-7803-8887-9
Type
conf
DOI
10.1109/VETECS.2005.1543674
Filename
1543674
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