Title :
A Low Noise Figure 1.2-V CMOS GPS Receiver Integrated as a Part of a Multimode Receiver
Author :
Gustafsson, Mikael ; Pärssinen, Aarno ; Björkstén, Patrik ; Mäkitalo, Mika ; Uusitalo, Arttu ; Kallioinen, Sami ; Hallivuori, Juha ; Korpi, Petri ; Rintamäki, Sami ; Urvas, Ilkka ; Saarela, Tuomas ; Suhonen, Tero
Author_Institution :
Nokia, Helsinki
Abstract :
This paper presents the designed and measured performance of a global positioning system (GPS) receiver chain integrated as a part of a multi-band and multimode receiver, designed for global system for mobile communications (GSM) and wideband code division multiple access (WCDMA). Adding an additional mode to a receiver with minor changes to the implementation is discussed. The IC is implemented in a 0.13-mum CMOS technology without any analog options. At 1.2-V supply voltage and total power dissipation of 49 mW for the analog signal path, the proposed GPS receiver features a noise figure of 2.2 dB
Keywords :
Global Positioning System; cellular radio; code division multiple access; radio receivers; 0.13 micron; 1.2 V; 2.2 dB; 49 mW; CMOS GPS receiver; CMOS technology; WCDMA; global positioning system; global system for mobile communications; low noise figure; multimode receiver; wideband code division multiple access; Analog integrated circuits; CMOS analog integrated circuits; CMOS integrated circuits; CMOS technology; GSM; Global Positioning System; Multiaccess communication; Noise figure; Position measurement; Wideband;
Conference_Titel :
Solid-State Circuits Conference, 2006. ESSCIRC 2006. Proceedings of the 32nd European
Conference_Location :
Montreux
Print_ISBN :
1-4244-0303-0
DOI :
10.1109/ESSCIR.2006.307535
