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Today, local data networks, many last-mile access networks and even some backbone networks are based on packet transmission protocols, especially the Ethernet. Generally, there are several protocols and standards, which could be used for the purpose of clock distribution (synchronization) over packet networks. One of the most accurate protocols is Precision Clock Synchronization Protocol (PTP, IEEE...
Today's laptops and mobile terminals are equipped with several network interfaces belonging to different access technologies. Users can benefit from multi-homing to access network services anywhere, at any time and from any network. Multipath TCP (MPTCP) is a modified version of Transmission Control Protocol (TCP) which allows a TCP connection to simultaneously send data over multiple paths. One of...
The rapid growth of InfiniBand, 10 Gigabit Ethernet/iWARP and IB WAN extensions is increasingly gaining momentum for designing high end computing clusters and data-centers. For typical applications such as data staging, content replication and remote site backup, FTP has been the most popular method to transfer data within and across these clusters. Although the existing sockets based FTP approaches...
Currently, most research and educational backbone networks consist of 10 G-bps network and some hosts connect to this backbone with 10-Gbps. When the hosts try to transfer data with high speed, network often experiences congestion at the backbone due to a confliction with commodity traffic. In such situations, queue size at the bottleneck point has an impact on the throughput performance of TCP data...
Recently, video streaming has been extensively used for information broadcasting. Availability of improved and enhanced transmission facilities make it possible to use video streaming in fast real time applications. Real time video transmission is widely used in surveillance, conferencing, media broadcasting and applications that include remote assistance. Though a lot of work has already been done...
Networked CNC (computer numerical control) system is the foundation for realizing automation, intelligent and globalization of manufacturing. The transparent model, real-time and deterministic communication of industrial Ethernet is urgently needed. The communication platform based on Manufacturing Message Specification (MMS), TCP/IP and Ethernet is the trend of the next industrial automation communication...
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