Title :
GSM/GPRS single-chip in 130nm CMOS: challenges on RF for SoC integration
Author :
Seippel, Dietolf ; Hammes, Markus ; Hanke, Andre ; Kissing, Jens
Author_Institution :
Infineon Technol., Munich
Abstract :
Since CMOS GSM-radio-transceiver are established on the market a few years ago the next evolutionary step is a complete GSM/GPRS baseband-RF-SoC integration. It promises lowest production cost, easiest board integration and the highest flexibility in system optimization. However, crosstalk from digital into analog and RF blocks is a severe constraint. In this paper we have presented the main cross coupling effects and challenges for the RF integration. Potential countermeasures to fulfil GSM performance are discussed. The achieved RF performance was demonstrated with measurement results
Keywords :
CMOS integrated circuits; cellular radio; crosstalk; packet radio networks; radiofrequency integrated circuits; system-on-chip; transceivers; 130 nm; CMOS transceiver; GSM-radio-transceiver; GSM/GPRS baseband-RF-SoC integration; GSM/GPRS single-chip; RF blocks; SoC integration; cross coupling effects; crosstalk; system-on-chip; CMOS technology; Circuits; Clocks; Crosstalk; Filters; GSM; Ground penetrating radar; Phase locked loops; Radio frequency; Voltage-controlled oscillators;
Conference_Titel :
Radio Frequency Integrated Circuits (RFIC) Symposium, 2006 IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-9572-7
DOI :
10.1109/RFIC.2006.1651120
