Title :
Substrate noise in LC-matched ultra wide-band low noise amplifier of UWB systems
Author :
Fanaei, A. ; Pannier, Ph ; Gaubert, J. ; Battista, M. ; Bachelet, Y.
Author_Institution :
Univ. of Provence, Marseille
Abstract :
In this paper, we present the substrate noise in wideband LC-matched low noise amplifier (LNA). The measurement of fabricated test structure shows the critical level of noise at the input of wideband LNA. The noise at the input of LNA is evaluated by electromagnetic (EM) simulations. The EM approach is also used to evaluate the different parameters that influence the substrate noise at the input of LNA.
Keywords :
low noise amplifiers; ultra wideband technology; LC-matched LNA; UWB systems; electromagnetic simulations; substrate noise; ultrawideband low noise amplifier; Analog circuits; Broadband amplifiers; CMOS technology; Circuit noise; Crosstalk; Digital circuits; Low-noise amplifiers; Radio frequency; Silicon; Ultra wideband technology;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-0637-1
Electronic_ISBN :
978-1-4244-0637-1
DOI :
10.1109/EDSSC.2007.4450164
