Essays about: "Precision Time Protocol PTP"
Showing result 1 - 5 of 8 essays containing the words Precision Time Protocol PTP.
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1. Time synchronization error detection in a radio access network
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Time synchronization is a process of ensuring all the time difference between the clocks of network components(like base stations, boundary clocks, grandmasters, etc.) in the mobile network is zero or negligible. It is one of the important factors responsible for ensuring effective communication between two user-equipments in a mobile network. READ MORE
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2. Improved Precision Time Protocol with Relative Clock Phase Information
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : A common time reference among nodes is one of the key requirements in telecommunication, distributed control systems and industrial automation systems. For instance, 3GPP LTE TDD standard requires at least ± 1.5 µsec time accuracy among base stations in order to resolve uplink and downlink transmission. READ MORE
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3. Advanced Ethernet Clock Synchronization based on Round Trip Time Protocol
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In this master thesis project, a new protocol called the Round Trip Time (RTT) protocol is implemented and verified. It helps determine the Ethernet clock frequency offset between two communicating nodes. The detection of this offset between nodes is a way to reduce the clock synchronization error. READ MORE
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4. Practical analysis of the Precision Time Protocol under different types of system load
University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)Abstract : The existence of distributed real-time systems calls for protocols for high accuracy time synchronization between devices. One such protocol, the Precision Time Protocol (PTP) reaches sub microsecond synchronization precision. PTP can be implemented both in hardware and software. READ MORE
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5. Timing and Synchronization over Ethernet
University essay from Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Tekniska högskolanAbstract : In this thesis an investigation will be done on how time and frequency can be synchronized over Ethernet with help of Precision Time Protocol and Synchronous Ethernet. The goal is to achieve a high accuracy in the synchronization when a topology of 10 cascaded nodes is used. READ MORE