Title :
A design of frequency synthesized RF-source for IEEE 802.1 la wireless access for 0.09 μm CMOS technology
Author :
Mallik, Kalyan K. ; Barma, Rupanjal Deb ; Reddy, K.L.N.
Author_Institution :
Dept. of ETCE, Jadavpur Univ., Kolkata, India
Abstract :
A Multi-band Synthesizer suitable for 5 GHz IEEE 802.11a upper, middle and lower frequency bands has been designed and performance evaluated for fabrication using 0.09 μm CMOS technology. A fast 6μs settling time and superior -139.9dBc/Hz @ 1MHz offset phase noise have been observed by simulation. A linear VCO transfer characteristics has been observed over the frequency range. VCO outputs are in phase quadrature and 0.09 μm CMOS technology makes the design energy efficient.
Keywords :
CMOS integrated circuits; frequency synthesizers; phase locked loops; telecommunication standards; voltage-controlled oscillators; CMOS technology; IEEE 802.11a wireless access; frequency 5 GHz; frequency synthesized RF-source; linear VCO transfer characteristics; multi-band synthesizer; size 0.09 mum; CMOS integrated circuits; CMOS technology; Frequency conversion; Frequency synthesizers; Phase frequency detector; Radiation detectors; Voltage-controlled oscillators; 0.09 μm CMOS; 802.11a; Frequency synthesizer; RFIC; WLAN; green communication;
Conference_Titel :
India Conference (INDICON), 2010 Annual IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4244-9072-1
DOI :
10.1109/INDCON.2010.5712665
