Title :
CMOS UWB IR Non-Coherent Receiver for RF-ID Applications
Author :
Duenas, Saul Rodríguez ; Duo, Xinzhong ; Yamac, Sezi ; Ismail, Mohammed ; Zheng, Li-Rong
Author_Institution :
Dept. of Microelectron. & Inf. Technol., R. Inst. of Technol., Stockholm
Abstract :
Ultra wide band impulse-radio (UWB-IR) brings the opportunity of increased bitrates in RFID systems. This paper presents the implementation of a CMOS non-coherent UWB impulse receiver targeted for readers in RFID applications. The receiver consists of an RF-front-end and an on-off keying (OOK) 10 Mbps demodulator, which is implemented using a 0.18mum CMOS process. The receiver works for 3.1GHz-5GHz, has a sensitivity of -70dBm, and consumes 31mW from a 1.8V supply
Keywords :
CMOS integrated circuits; microwave receivers; radio receivers; radiofrequency identification; ultra wideband communication; 0.18 micron; 1.8 V; 10 Mbit/s; 3.1 to 5 GHz; 31 mW; CMOS receiver; RFID applications; UWB noncoherent impulse receiver; ultra wide band impulse radio; Bit error rate; Bit rate; CMOS technology; Frequency synchronization; Pulse amplifiers; Pulse modulation; Pulse shaping methods; Radiofrequency identification; Shape; Ultra wideband technology;
Conference_Titel :
Circuits and Systems, 2006 IEEE North-East Workshop on
Conference_Location :
Gatineau, Que.
Print_ISBN :
1-4244-0416-9
Electronic_ISBN :
1-4244-0417-7
DOI :
10.1109/NEWCAS.2006.250950
