نتایج جستجو برای: transportation and telecommunication

تعداد نتایج: 16835097  

Journal: :journal of advances in computer engineering and technology 0
mohammadreza pourkiani department of information technology, science and research branch, islamic azad university sam jabbehdari department of computer engineering, tehran north branch, islamic azad university ahmad khademzadeh department of education and international cooperation, iran telecommunication research center

the intelligent transportation system (its) provides wireless and mobile communication between vehicles and infrastructure to improve the safety of transportation and make the journey more enjoyable. this system consists of many fixed and mobile nodes (vehicles, trains, vessels, air planes), wireless and wired telecommunication technologies to exchange information between mobile nodes or betwee...

The Intelligent Transportation System (ITS) provides wireless and mobile communication between vehicles and infrastructure to improve the safety of transportation and make the journey more enjoyable. This system consists of many fixed and mobile nodes (Vehicles, Trains, Vessels, Air planes), Wireless and Wired Telecommunication Technologies to exchange information between mobile nodes or betwee...

Journal: :journal of the structural engineering and geotechnics 0
alex tang

the paper will provide a summary of all lifelines performance in this strong earthquake. the paper will discuss the damage, emergency response, and recovery of electric power, telecommunication, transportation (roads and bridges), seaports, airports, water and wastewater, and their facilities. the impact as a result of the lifelines service interruption will be discussed; most important is the ...

فلیحی, نعمت , قویدل, صالح,

This study uses time series data related to employment, wages, capital costs and value added to estimate labor demand function in aggregate economics in three sectors, i.e. service, industry and agriculture categorized by skilled and unskilled and in service sub-sectors. So as to anticipate economy globalization impacts on employment in the framework of three outcomes namely capital entrance, t...

The paper will provide a summary of all lifelines performance in this strong earthquake. The paper will discuss the damage, emergency response, and recovery of electric power, telecommunication, transportation (roads and bridges), seaports, airports, water and wastewater, and their facilities. The impact as a result of the lifelines service interruption will be discussed; most important is the ...

2002
EITAN ALTMAN

Network equilibrium models that have traditionally been used for transportation planning have penetrated in recent years to other scientific fields. These models have recently been introduced in the telecommunication networks literature, as well as in the field of game theory. Researchers in the latter fields are not always aware of the very rich literature on equilibrium models outside of thei...

A. Ghodratnama , H. Rostami , M. Mohammadi, R. Tavakkoli-Moghaddam,

    Hub covering location problem, Network design,   Single machine scheduling, Genetic algorithm,   Shuffled frog leaping algorithm   Hub location problems (HLP) are synthetic optimization problems that appears in telecommunication and transportation networks where nodes send and receive commodities (i.e., data transmissions, passengers transportation, express packages, postal deliveries, etc....

2005
Anuradha Nagarajan

Product standards have become increasingly important due to increased technological complexity. A barrier to implementing intelligent transportation systems (ITS) technologies has been the development of compatible products and systems. Telecommunications infrastructure has been considered one of the core elements of ITS. Relevant communications options include wireline, wireless and dedicated ...

2014
Tomas ZELINKA

Cooperative Intelligent Transport Systems (C-ITS) are concentrated on transportation systems with goal to improve usability, efficiency and safety of the existing as well as newly constructed transportation infrastructure. These concepts are associated with high society expectations that C-ITS will principally participate in resolving of continuously growing transportation challenges. C-ITS rep...

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