Title :
A 0.18μm CMOS Dual-Band UWB Transceiver
Author :
Zheng, Yuanjin ; Wong, King-Wah ; Asaru, M. Annamalai ; Shen, Dan ; Zhao, Wen Hu ; The, Yen Ju ; Andrew, P. ; Lin, Fujiang ; Yeoh, Wooi Gan ; Singh, Rajinder
Author_Institution :
Inst. of Microelectron., Singapore
Abstract :
A dual-band transceiver able to work on both UWB low band (3 to 5GHz) and high band (7 to 9GHz) is presented. A method of DSB upconversion in TX, and SSB downconversion and detection in RX is proposed to achieve high data rate non-coherent communication. Realized in 0.18 mum CMOS, the RX achieves an NF of 9.4dB, an IIP3 of -10.3dBm, and a sensitivity of -76dBm. It can attain a transmission rate up to 800Mb/s and draw 55mA and 76mA from a 1.8V supply in TX and RX, respectively.
Keywords :
CMOS analogue integrated circuits; microwave integrated circuits; transceivers; ultra wideband technology; 0.18 micron; 1.8 V; 3 to 5 GHz; 55 mA; 7 to 9 GHz; 76 mA; 9.4 dB; CMOS dual-band UWB transceiver; DSB upconversion; SSB downconversion; UWB low band; high data rate noncoherent communication; ultra wideband transceiver; Amplitude modulation; Bandwidth; CMOS process; Dual band; Pulse amplifiers; Pulse generation; Pulse measurements; Pulse shaping methods; Signal generators; Transceivers;
Conference_Titel :
Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0853-9
Electronic_ISBN :
0193-6530
DOI :
10.1109/ISSCC.2007.373614
