نتایج جستجو برای: average delay
تعداد نتایج: 497831 فیلتر نتایج به سال:
Recently, (PDDRA) a Pre-fetching based dynamic data replication algorithm has been published. In our previous work, modifications to the algorithm have been suggested to minimize the delay in data replication. In this paper, a simulation framework is presented and results are obtained to estimate the throughput and average delay. The overall network is divided into two parts as local and global...
We consider optimizing average queueing delay and average power consumption in a nonpreemptive multi-class M/G/1 queue with dynamic power control that affects instantaneous service rates. Four problems are studied: (1) satisfying per-class average delay constraints; (2) minimizing a separable convex function of average delays subject to per-class delay constraints; (3) minimizing average power ...
We consider a fading point-to-point link with packets arriving randomly at rate λ per slot to the transmitter queue. We assume that the transmitter can control the number of packets served in a slot by varying the transmit power for the slot. We restrict to transmitter scheduling policies that are monotone and stationary, i.e., the number of packets served is a non-decreasing function of the qu...
In order to accurately evaluate the implementation of Area Traffic Control (ATC) system, two situations were compared in this paper, i.e., comparison of intersection performance under two different operation conditions before and after the application of ATC system. Based on floating car theorem, this paper investigated the average intersection delay and the average vehicle stop times. During t...
This paper studies the delay of social search by considering messages traveling between source and target individuals in small-world random geometric graphs. In particular, by considering such graphs constructed on different network domains such as, rectangular, circular and spherical network domains, an exact characterization of the average social search delay is obtained as a function of sour...
abstract: this paper is the first study on the impact of ambient temperature on the electrical characteristics and high frequency performances of double gate armchair graphene nanoribbon field effect transistor (gnrfet). the results illustrate that the gnrfet under high temperature (ht-gnrfet) has the highest cut-off frequency, lowest sub-threshold swing, lowest intrinsic delay and power delay ...
In this paper, a database replication algorithm is presented. The main idea is to reduce the latency in database replication while maintaining very high throughput. The main points of the algorithm are detailed in this paper. Simulation results are presented to evaluate throughput and average delay. For the in-depth analysis of the algorithm, various cases are considered and it has been found t...
Background & Aims: TB as a major public health problem in the world. Weaknesses in screening, inadequate treatment, drug resistance and TB epidemics coincide with the AIDS, TB control program has encountered a serious problem. To clarify the process improvement and control of tuberculosis a monitoring and evaluation system is essential. So that this study aimed to provide a clear picture of the...
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