Title :
Optimization of a low noise amplifier in UWB band
Author :
Kallel, Ines ; Lahiani, Mongi ; Ghariani, Hamadi
Author_Institution :
Lab. of Electron. & Inf. Technol. (LETI), Sfax Nat. Sch. of Eng., Sfax
Abstract :
New technologies tend to improve our everyday life and to make it easier and this is shown especially within the framework of the medical analyses where the doctor always seeks the ease of its patient. In this context, a radar UWB was designed in order to extract, remotely and without any direct contact by electrodes, the rate of heartbeat of a patient. This radar contains a transmitting part and another receiving where we study the reception antenna and the LNA.
Keywords :
antennas; biomedical measurement; low noise amplifiers; patient diagnosis; patient monitoring; radar; ultra wideband communication; UWB band; low noise amplifier optimization; medical analysis; patient heartbeat; radar UWB; reception antenna; Adaptive arrays; Assembly; Band pass filters; Frequency; Inductance; Low-noise amplifiers; Noise figure; Optimization methods; Radar antennas; Surface impedance; Low noise amplifier (LNA); degeneration inductance; optimization by “TUNE”; pass band filter;
Conference_Titel :
Systems, Signals and Devices, 2009. SSD '09. 6th International Multi-Conference on
Conference_Location :
Djerba
Print_ISBN :
978-1-4244-4345-1
Electronic_ISBN :
978-1-4244-4346-8
DOI :
10.1109/SSD.2009.4956698
