Title :
Receiver and Synchronization for UWB impulse radio signals
Author :
Deparis, N. ; Boe, A. ; Loyez, C. ; Rolland, N. ; Rolland, P.A.
Author_Institution :
Inst. d´´Electronique Microelectronique et Nanatechnologie, CNRS UMR, Villaneuve d´´ Ascq
Abstract :
This paper describes a sampling method and MMIC circuits that permits a simple but efficient technique to analysis UWB impulse radio (UWB IR) signals. It is composed of an ultra high speed sample and hold amplifier (SHA), a pulse generator and a very fine time control system. This proposed architecture can be useful for several applications from positioning and ranging to telecommunication functions, such as synchronization and demodulation. The SHA exhibits a 14 GHz bandwidth with a 1 dB ripple over the DC to 10 GHz bandwidth. Its conversion gain is 0.5 dB up to 8 GHz
Keywords :
MMIC; amplifiers; pulse generators; radio receivers; sample and hold circuits; synchronisation; ultra wideband communication; 0 to 10 GHz; 0.5 dB; 14 GHz; MMIC circuits; UWB impulse radio signals; pulse generator; pulse measurements; sample and hold amplifier; time control system; Bandwidth; Circuits; Control systems; MMICs; Pulse amplifiers; Pulse generation; Receivers; Sampling methods; Signal analysis; Telecommunication control; Pulse measurements; Sample and hold circuits; Sampling methods; UWB; circuit; pulses;
Conference_Titel :
Microwave Symposium Digest, 2006. IEEE MTT-S International
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-9541-7
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2006.249534
