Add to ORKGInternational audienceThis document is focused on design aspects of a fractional-N PLL (Phase Locked Loop) based frequency synthesizer proposed for the Mobile WiMAX (Worldwide Interoperability for Mobile Access) standard. Requirements in terms of phase noise, settling time, frequency resolution and frequency of operation for WiMAX frequency synthesizer are presented. Furthermore, a high-speed CP (Charge Pump) PLL based synthesizer with a switched loop bandwidth is proposed and simulated. It has a 32 MHz reference frequency and a 50 kHz loop bandwidth with frequency raster of 125 kHz and 14 µs settling time
PLL frequency synthesizers are widely used in telecommunication receivers and transmitters, as part ...
The phase-locked loop (PLL) is used as frequency synthesizer in numerous electronic devices. This th...
Today's wireless transceivers require reference signals to translate received and transmitted signal...
This paper presents a design and simulation of proposed frequency synthesizer which can be used for ...
International audienceThis paper deals with phase noise analysis and design aspects of PLL based fre...
Due to the character of the original source materials and the nature of batch digitization, quality ...
The frequency synthesizer, which functions as a local oscillator, is a critical block in the transce...
Thanks to its ability to generate a stable yet programmable output frequency, Phase Locked Loop (PLL...
Frequency synthesizers are widely being used for generating local oscillators for majority of RF, wi...
International audienceThis paper presents phase noise behaviour and design aspects of PLL based freq...
The fractional-N frequency synthesis based on Digital Phase Locked Loop (DPLLs) has become a conven...
The synthesis of two frequencies for use in the receiver module is designed and discussed. This freq...
In this paper, fractional-N PLL is introduced to generate 1.965 GHz according to WCDMA specification...
In this paper, a frequency synthesizer, based on a type-2, third order phase locked loop (PLL), cove...
The increasingly demanding performance requirements of communications systems, as well as problems p...
PLL frequency synthesizers are widely used in telecommunication receivers and transmitters, as part ...
The phase-locked loop (PLL) is used as frequency synthesizer in numerous electronic devices. This th...
Today's wireless transceivers require reference signals to translate received and transmitted signal...
This paper presents a design and simulation of proposed frequency synthesizer which can be used for ...
International audienceThis paper deals with phase noise analysis and design aspects of PLL based fre...
Due to the character of the original source materials and the nature of batch digitization, quality ...
The frequency synthesizer, which functions as a local oscillator, is a critical block in the transce...
Thanks to its ability to generate a stable yet programmable output frequency, Phase Locked Loop (PLL...
Frequency synthesizers are widely being used for generating local oscillators for majority of RF, wi...
International audienceThis paper presents phase noise behaviour and design aspects of PLL based freq...
The fractional-N frequency synthesis based on Digital Phase Locked Loop (DPLLs) has become a conven...
The synthesis of two frequencies for use in the receiver module is designed and discussed. This freq...
In this paper, fractional-N PLL is introduced to generate 1.965 GHz according to WCDMA specification...
In this paper, a frequency synthesizer, based on a type-2, third order phase locked loop (PLL), cove...
The increasingly demanding performance requirements of communications systems, as well as problems p...
PLL frequency synthesizers are widely used in telecommunication receivers and transmitters, as part ...
The phase-locked loop (PLL) is used as frequency synthesizer in numerous electronic devices. This th...
Today's wireless transceivers require reference signals to translate received and transmitted signal...