A direct digital frequency modulation pll with all digital on-line self-calibration for quad-band GSM/GPRS transmitter

IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Volumn , Issue , 2009, Pages 190-191

  Wang, Chi Hsueh ^a   Wang, Ping Ying ^a   Ke, Ling We ^a   Yu, Dai Yuan ^a   Ong, Beng Hwee ^a   Sun, Chih Hao ^a   Chen, Hsin Hung ^a   Chen, Ying Ying ^a   Kuo, Chun Ming ^a   Lin, Jia Cing ^a   Wang, To Ping ^a   Chen, Yan Hao ^a  

^a MEDIATEK INC   (Taiwan)

Author keywords

DFM; Digital calibration; Fractional N synthesizer; GMSK; GSM GPRS; Transmitters

Indexed keywords

DFM; DIGITAL CALIBRATION; FRACTIONAL-N SYNTHESIZER; GMSK; GSM/GPRS;

ADAPTIVE ALGORITHMS; FREQUENCY MODULATION; TRANSMITTERS; VLSI CIRCUITS;

CALIBRATION;

EID: 70449427633     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (2)

1. P.-H. Bonnaud et. al., "A Fully Integrated SoC for GSM/GPRS in 0.13um CMOS," in International Solid-State Circuits Conference, pp.1942-1951, Feb. 2006
2. R. B. Staszewski et. al., "All-Digital PLL and GSM/EDGE Transmitter in 90nm CMOS," in International Solid-State Circuits Conference, pp. 316 - 317, Feb. 2005