Title :
System analysis of a multi-standard direct conversion wireless receiver
Author :
Savla, Anup ; Ravindran, Arun ; Leonard, Jennifer ; Ismail, Mohammed
Author_Institution :
Analog VLSI Lab., Ohio State Univ., Columbus, OH, USA
Abstract :
Wireless devices with multi-mode function are gaining popularity, but existing multi-mode devices use separate chipsets, or separate receiver paths for different standards on the same chip. A multistandard receiver with a high level of hardware share between different standards is proposed. Measures to perform system analysis for the direct conversion architecture are analyzed and used in a Simulink model to extract design specifications for multi-standard receiver components.
Keywords :
3G mobile communication; cellular radio; code division multiple access; cordless telephone systems; phase noise; radio receivers; systems analysis; telecommunication standards; DECT; GSM; Simulink model; WCDMA; design specifications; direct conversion architecture; multi-standard wireless receiver; system analysis; 1f noise; Circuit noise; Frequency; Nonlinear equations; Performance analysis; Phase distortion; Phase noise; Signal to noise ratio; Very large scale integration; Voltage;
Conference_Titel :
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN :
0-7803-7523-8
DOI :
10.1109/MWSCAS.2002.1187058
