DocumentCode :
461628
Title :
A Novel Method of Speeding up the Signal Processing System
Author :
Wu, Zhilu ; Yin, Zhendong ; Ren, Guanghui ; Zhang, Zhongzhao
Author_Institution :
Dept. Electron. & Commun. Eng., Harbin Inst. of Technol.
Volume :
1
fYear :
2006
fDate :
16-20 2006
Abstract :
A new method using negative delay circuit to cancel out the positive group delays due to "transistor latency" in remote sensing and wireless communication systems is proposed in this paper. Using the negative group delay circuit, the advance time more than twenty percent of the input pulse width can be easily achieved. The underlying principle of the method is that negative feedback can be used to produce negative group delays. It is easy to see that the application of the negative group delay circuit can speed up the communication systems, and the new method proposed in this paper may be widely used in microelectronic remote sensing communication domain
Keywords :
delay circuits; feedback; radiocommunication; remote sensing; signal sampling; microelectronic remote sensing communication; negative feedback; negative group delay circuit; positive group delays; signal processing system; transistor latency; wireless communication systems; Delay effects; MOSFETs; Microelectronics; Multiplexing; Negative feedback; Propagation delay; Pulse circuits; RLC circuits; Remote sensing; Signal processing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
Type :
conf
DOI :
10.1109/ICOSP.2006.345500
Filename :
4128915
Link To Document :
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