Injection spurs due to reference frequency retiming by a channel dependent clock at the ADPLL RF output and its mitigation

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn , Issue , 2007, Pages 3291-3294

  Waheed, Khurram ^a   Staszewski, Robert Bogdan ^a   Wallberg, John ^a  

^a TEXAS INSTRUMENTS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS; JITTER; NATURAL FREQUENCIES; TRANSMITTERS;

ADPLL RADIO FREQUENCY (RF) OUTPUT; FREQUENCY DIVISION; REFERENCE FREQUENCY CLOCK (CKR);

HARMONIC ANALYSIS;

EID: 34548841105     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iscas.2007.378214     Document Type: Conference Paper

References (5)

1. B. Razavi, "A study of injection pulling and locking in oscillators," Proc. of 2003 IEEE Custom Integrated Circuits Conf, pp. 305-312, Sept. 2003.
2. R. B. Staszewski, "All-digital PLL for Digital Radio Processor in Deep-submicron CMOS", Doctoral Dissertation, University of Texas at Dallas, TX, 2003.
3. R. B. Staszewski, D. Leipold, K. Muhammad, and P. T. Balsara, "Digitally controlled oscillator (DCO)-based architecture for RF frequency synthesis in a deep-submicrometer CMOS process," IEEE Trans. Circuits Syst. II, vol. 50, pp. 815-828, Nov. 2003.
4. R. B. Staszewski, J. Wallberg, S. Rezeq, et al., "All-digital PLL and transmitter for mobile phones," IEEE J. of Solid-State Circuits, vol. 40, iss. 12, pp. 2469-2482, Dec. 2005.
5. K. Waheed and R. B. Staszewski, "Time-Domain Behavioral Modeling of a Multi-gigahertz Digital RF Oscillator using VHDL", IEEE Midwest Symp on Circuits and Systems, Aug 7-10, 2005, Vol. 2, Page(s) 1669-1672.