نتایج جستجو برای: realistic mobility model
تعداد نتایج: 2223968 فیلتر نتایج به سال:
In order to provide credible and valid simulation results it is important to built simulation models that accurately represent the environments were ad hoc networks will be deployed. Recent research results have shown that there is a disparity of 30% between protocol performance in real test beds and the one in simulation environments. In this paper we summarize the recent trends on the simulat...
In order to provide credible and valid simulation results it is important to built simulation models that accurately represent the environments were ad hoc networks will be deployed. Recent research results have shown that there is a disparity of 30% between protocol performance in real test beds and the one in simulation environments. In this paper we summarize the recent trends on the simulat...
Location dependent services are expected to become a very important revenue stream in the future. To enhance performance of location dependent queries there have been several research efforts in the past. Most of these have been focused on client side caching with extremely little work on cooperative caching. Cooperative caching might particularly be a very good solution to improve performance ...
The growth of mobile computing and the evolution of smart user devices are progressively driving applications towards “contextawareness”, i.e., towards behaviors that change according to variations in context. Such applications use information that is restricted in space and time, making their communication requirements very different from those of conventional applications, so that opportunist...
in this commentary, we establish a relationship between medical sociology and the study of medical tourism and cross-border healthcare by introducing ronald andersen’s behavioral model of healthcare use, and linking this model to the recent empirical study of kovacs et al. on patients travelling to hungary for orthopedic treatment. finally, we plead for more measurement in the field of patient ...
3 To all these who believe in, hope for, and work towards a more human technology, I dedicate my work. Abstract Mobility management is the cornerstone of cellular philosophy. Mobility analysis gives a deep insight on the impact of the terminal mobility on the cellular system performance. In third-generation mobile communication systems, the influence of mobility on the network performance will ...
A mobile ad hoc network (MANET) is a wireless network where a collection of mobile nodes may dynamically vary the topological structure. Multicast is an efficient method to implement the group communications. Mobile Ad-Hoc is a dynamic, multi-hop and autonomous networks composed by wireless mobile nodes. The mobility model represents the realistic behavior of each mobile node in the MANET. Rout...
Realistic modeling of vehicular mobility has been particularly challenging due to a lack of large libraries of measurements in the research community. In this paper we introduce a novel method for large-scale monitoring, analysis, and identification of spatio-temporal models for vehicular mobility using the freely available online webcams in cities across the globe. We collect vehicular mobilit...
an improved mixed order model is presented to describe the thermolumunescence (tl) glow peaks. in this model a fraction of charge carriers, which undergo nonradiative recombination following thermal excitation is taken into account. therefore, it is expected that the proposed model will produce more realistic kinetic parameters than that of mixed order model. the tl glow curves generated by the...
This paper addresses the problem of using unrealistic mobility scenarios for simulation of ad-hoc routing protocols. We present CAD-HOC, a cousin tool to Network Simulator (ns), which allows ad-hoc networking experimentation to be performed under visually realistic scenarios such as an airport or a bus terminal, buildings, highways and other facilities. CADHOC focuses on capturing the visual sc...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید