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Although more than a decade of research has been done but pure general-purpose MANET is still not available rather than few prototypes within laboratory due to both technical and socio-economic point of view. Lacking in appropriate guidelines for realistic user traces, mobility models, routing protocols and considering real-life challenges, it is difficult to reproduce any typical scenario in reality...
The Internet Protocol Stack provides a set of transport layer protocols. There are two dominant types of transport layer protocol used in the Internet: UDP (User Datagram Protocol) and TCP (Transmission Control Protocol). The transport layer provides end-to-end information transfer across a network with the quality of service needed by the application. In this paper, we provide a performance comparison...
The Internet protocol stack provides a set of transport layer protocols. There are two dominant types of transport layer protocol used in the Internet: UDP (user datagram protocol) and TCP (transmission control protocol). The transport layer provides end-to-end information transfer across a network with the quality of service needed by the application. In this paper, we provide a performance comparison...
New emerging technologies like Multimedia applications require timely delivery of information as compared to reliability. The most widely used protocols over transport layer are Transmission Control Protocol (TCP) and User Datagram Protocol (UDP). Both of these have some drawbacks while using in real time applications. TCP increases delay in transfer of data but achieving reliable transfer of data...
The WiMedia UWB technology is a viable solution to provide high throughput for multimedia streams in future wireless multimedia home networks. The quality of experience for home users, however, could not be satisfactory due to the severe degradation of the TCP throughput caused by late TCP ACK-clocking. To solve the problem, we propose a cross-layer fast TCP ACK-clocking (FTAC) scheme, where a normal...
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