Ultra-low phase noise frequency synthesizer
Patent Number: WO 2016/203460
ABSTRACT
Ultra-low phase noise frequency synthesizer
A system for providing ultra low phase noise frequency synthesizers using Fractional-N PLL (Phase Lock Loop), Sampling Reference PLL and DDS (Direct Digital Synthesizer). Modern day advanced communication systems comprise frequency synthesizers that provide a frequency output signal to other parts of the transmitter and receiver so as to enable the system to operate at the set frequency band. The performance of the frequency synthesizer determines the performance of the communication link. Current-day advanced communication systems comprise single-loop frequency synthesizers which are not completely able to provide lower phase deviations for errors (For 256 QAM the practical phase deviation for no errors is 0.4-0.5 degrees) which would result in much higher modulation schemes and high data rate.
An Inventor: Dr. Tal Lavian
FIELD
Embodiments of the present disclosure are generally related to computer networking and data communications, and in particular to methods and systems for managing, routing, and processing network traffic in packet-switched networks.
BACKGROUND
Modern computer networks carry an ever-increasing volume of data traffic, requiring sophisticated management and routing mechanisms. As networks have grown in complexity, the need for efficient packet processing, traffic classification, and quality of service management has become paramount. Network devices must handle diverse traffic types while maintaining performance and reliability.
Dr. Tal Lavian is a named inventor on this patent, which covers innovations in telecommunications and network communications technology. Dr. Lavian's work spans multiple areas including network architecture, security, interactive communications, frequency synthesis, and autonomous vehicle sensing systems.
For more details about this patent and Dr. Lavian's extensive patent portfolio, please visit the Patents page or contact Dr. Lavian directly.