DocumentCode
416167
Title
A study on co-channel interference reduction manipulating PRF in asynchronous UWB-MBOK systems
Author
Muto, Koji ; Kohno, Ryuji
Author_Institution
Div. of Electr. & Comput. Eng., Yokohama Nat. Univ., Japan
fYear
2004
fDate
18-21 May 2004
Firstpage
332
Lastpage
335
Abstract
We present a novel method for co-channel interference reduction in ultra-wideband multiple biphase orthogonal keying (UWB-MBOK) systems. This is achieved by manipulating the pulse repetition frequency (PRF). In the proposed UWB-MBOK systems, the user and data are identified by orthogonal sequence and PRF, while they are identified only by sequence in conventional systems. The result shows the throughput of the proposed systems is higher than that of the conventional one.
Keywords
cochannel interference; interference suppression; modulation; PRF manipulation; UWB; cochannel interference reduction; orthogonal sequence; pulse repetition frequency manipulation; throughput; ultra-wideband multiple biphase orthogonal keying; Character generation; FCC; Frequency domain analysis; Interchannel interference; Power engineering and energy; Power engineering computing; Standardization; Throughput; Transmitters; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS. 2004 International Workshop on
Print_ISBN
0-7803-8373-7
Type
conf
DOI
10.1109/UWBST.2004.1320990
Filename
1320990
Link To Document