Please use this identifier to cite or link to this item: http://dspace.aiub.edu:8080/jspui/handle/123456789/785
Title: Design and Optimization of VCO PLL Frequency Synthesizer
Authors: Rahman, Md. Lutfor
Bhuyan, Muhibul Haque
Keywords: VCO
PLL
Frequency Synthesizer
Design and Optimization
Issue Date: 2-Jun-2010
Publisher: Bangladesh Electronics and Informatics Society
Citation: M. L. Rahman and M. H. Bhuyan, “Design and Optimization of VCO PLL Frequency Synthesizer,” Proceedings of the National Conference on Electronics and Telecommunications for Digital Bangladesh organized by the Bangladesh Electronics Society, Dhaka, 2-3 June 2010, pp. 227-232.
Abstract: Today's mobile communications systems demand higher communication quality, higher data rates, higher frequency of operation, more channels per unit bandwidth, low power consumption, and smaller size. All these constraints combine to make the whole design of the communication systems including components selections and evaluation quite challenging. One portion of this design is the synthesized oscillator. Typically, synthesized oscillators combine a Voltage-Controlled Oscillator (VCO) with a Phase-Locked Loop (PLL) IC, frequency reference (e.g., Crystal/TCXO), and a loop filter. This paper describes the evaluation of the PLL and VCO and relates those evaluations to information that will allow the circuit designer to optimize the whole oscillator design including the loop filter. Few experimental results are also presented. It is found that the designed circuit works very well.
Description: PG Student thesis work
URI: http://dspace.aiub.edu:8080/jspui/handle/123456789/785
Appears in Collections:Publications From Faculty of Engineering

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