منابع مشابه
Secure Routing Protocol: Affection on MANETs Performance
In mobile ad hoc networks, the absence ofinfrastructure and the consequent absence of authorizationfacilities impede the usual practice of establishing a practicalcriterion to distinguishing nodes as trusted and distrusted.Since all nodes in the MANETs would be used as router inmulti-hop applications, secure routing protocols have vital rulein the security of the network. So evaluating the perf...
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The development of high speed networking applications requires improvements to data communication protocols in order to eeciently provide the required services to the applications. In this survey paper, we will rst give a rapid presentation of protocol optimization techniques and of some high speed transport protocols developed for speciic application needs. We will then present a new protocol ...
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To interconnect high speed networks with data rates of 100ּ Mbit/s and more high performance internetworking units are required. Due to the protocol processing bottleneck in communication nodes being the most significant limiting factor of high speed networks, solutions for efficient implementations have to be developed. One approach is based on the use of parallelism for protocol processing. Th...
متن کاملsecure routing protocol: affection on manets performance
in mobile ad hoc networks, the absence ofinfrastructure and the consequent absence of authorizationfacilities impede the usual practice of establishing a practicalcriterion to distinguishing nodes as trusted and distrusted.since all nodes in the manets would be used as router inmulti-hop applications, secure routing protocols have vital rulein the security of the network. so evaluating the perf...
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Snapshot Isolation (SI) level is extensively used in commercial database systems. We developed a simple SI implementation protocol for distributed DBMS and implemented it in the Apache HBase. This work presents the performance evaluation of the protocol in HBase cluster for the OLAP-like workload. We have measured the performance of a singlenode system and validated the model using the obtained...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2013
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2012.07.070