منابع مشابه
Modelling TCP Throughput and Fairness
Since TCP traffic is elastic, a fundamental issue is the behaviour of multiple TCP flows competing for bandwidth on a shared link. Motivated by the ubiquity of drop-tail queueing in current networks, our focus in this paper is on developing analytic models suited to characterising the throughput and fairness of competing TCP flows in drop-tail environments. Building on recent ideas from the the...
متن کاملFairness Analysis of TCP
Bandwidth sharing between multiple TCP connections has been studied under the assumption that the windows of the diierent connections vary in a synchronized manner. This synchronization is a main result of the deployment of Drop Tail buuers in network routers. The deployment of active queue management techniques such as RED will alleviate this problem of synchronization. We develop in this pape...
متن کاملTCP Libra : Exploring RTT-Fairness for TCP
The majority of Internet users rely on the Transmission Control Protocol (TCP) to download large multimedia files from remote servers (e.g. P2P file sharing). TCP has been advertised as a fair-share protocol. However, when session round-trip-times (RTTs) radically differ from each other, the share (of the bottleneck link) may be anything but fair. This motivates us to explore a new TCP, TCP Lib...
متن کاملHow a multi-channel MAC can improve TCP fairness in IEEE 802.11 multi-hop networks
It is well known that TCP experiences performance problems (unfairness and starvation) in multi-hop wireless networks. Such problems are often traced to the misbehavior of dynamic routing protocols in case of link failure. However, in this paper we show, through simulations, that unfairness and starvation of flows also take place with static routing; thus competition between TCP flows in a mult...
متن کاملFairness comparison of FAST TCP and TCP Reno
In networking, it is often required to quantify by how much one protocol is fairer than another and how certain parameter setting and/or protocol enhancements improve fairness. This paper provides a framework to evaluate the fairness of various protocols in a general telecommunications network. Within this framework, there are two key components: (1) a benchmark and (2) a single dimension metri...
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ژورنال
عنوان ژورنال: (Faculty of Arts Journal) مجلة كلية الآداب - جامعة مصراتة
سال: 2017
ISSN: 2664-1682,2664-1674
DOI: 10.36602/faj.2017.n10.14