Title: Fast Locking Methods of PLL Frequency Synthesizer
Abstract:Frequency-hopping communication technology is widely used in military communications because of its advantages in confidentiality and anti-jamming.The frequency switching speed of the frequency synthe...Frequency-hopping communication technology is widely used in military communications because of its advantages in confidentiality and anti-jamming.The frequency switching speed of the frequency synthesizer in the frequency hopping communication system becomes the focus of attention.In this paper three fast locking methods of PLL frequency synthesizer were researched. The locking time of the three methods was simulated respectively.A DDS-PLL synthesizer was designed.Simulation shows the frequency switching speed improvement relevant to the three fast locking methods,with some useful conclusions that are of great engineering value in developing the frequency-hopping synthesizer.Read More
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot