|Author||Messerschmitt, David G.|
|Subject Domain (in DDC)||Computer science, information & general works ♦ Data processing & computer science|
|Subject Keyword||New Pll Frequency Synthesis Structure ♦ Phase Comparator ♦ Acquisition Time ♦ Simplified Form ♦ Common Divisor Frequency ♦ Digital Frequency Synthesizer ♦ Pll Frequency Synthesizer ♦ Vco Frequency ♦ Loop Bandwidth ♦ Pull-in Range|
|Abstract||Absrrucr-In a PLL frequency synthesizer, the reference and VCO frequencies are divided down to their greatest common divisor frequency prior to phase comparison. We replace the dividers by a simplified form of digital frequency synthesizer, and examine the spectrum of the phase comparator outputs to show that the loop bandwidth can be dramatically increased, thereby improving the pull-in range and acquisition time. f,=K,f, I T|
|Educational Role||Student ♦ Teacher|
|Age Range||above 22 year|
|Education Level||UG and PG ♦ Career/Technical Study|
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