Title :
Design Challenges of Wireless Mobile Radios
Author :
Rusu, Ana ; Ismail, Mohammed
Author_Institution :
Inst. of Technol. (KTH), Stockholm
Abstract :
This paper discusses the challenges in designing modern wireless systems with focus on wireless mobile devices. It reviews the radio architectures and the design challenges imposed by the low-power specifications, small size and low cost in mobile terminals. Finally, the reconfigurable analog-to-digital conversion architectures that could support the multi-standard radio requirements in mobile devices are discussed in the perspective of a low-power CMOS design.
Keywords :
CMOS digital integrated circuits; analogue-digital conversion; integrated circuit design; low-power electronics; mobile radio; low-power CMOS design; reconfigurable analog-to-digital conversion architecture; wireless mobile radio architecture design; Adaptive arrays; CMOS technology; Cellular networks; Computer architecture; Costs; Hardware; Land mobile radio; MIMO; OFDM; Software radio;
Conference_Titel :
Signals, Circuits and Systems, 2007. ISSCS 2007. International Symposium on
Conference_Location :
Iasi
Print_ISBN :
1-4244-0969-1
Electronic_ISBN :
1-4244-0969-1
DOI :
10.1109/ISSCS.2007.4292669
