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44.029  Articles
1 of 4.404 pages  |  10  records  |  more records»
This paper presents the design, simulation, and characterization of a novel low-noise amplifier (LNA) and active mixer for intelligent transportation system applications. A low noise amplifier is the key component of RF receiver systems. Design, simulatio... see more

Having in mind significance of wireless communications in realization of intelligent transportation systems, this paper seeks to provide a comprehensive survey of possibilities and challenging issues, regarding integration of heterogeneous technologies in... see more

Transportation networks serve as windows into the complex world of urban systems. By properly characterizing a road network, one can better understand its encompassing urban system. This study offers a geometrical approach toward capturing inherent proper... see more

The objective of this paper is to propose a System-of-Systems (SoS) approach for an integrated assessment of resilience in civil transportation infrastructure in the U.S. A SoS approach is adopted for systemic assessment. Data obtained from case studies o... see more

The issue of transportation in Iraqi cities, particularly Baghdad, is multifaceted and intricate, largely due to the horizontal expansion that puts pressure on services and exacerbates traffic congestion and bottlenecks. The ever-growing population and la... see more

Some have suggested that in order for local foods to reach broader consumer segments and become price-competitive with foods sold in mainstream market channels, local farmers need to scale up their production and distribution operations to match the effic... see more

Advanced Traffic Control Systems (ATCS) have been recognised as one of the most direct methods for relieving urban traffic congestion. However, the applications of the systems in large cities in developing countries are unique because road networks in the... see more

Objectives: This study was done to compare and evaluate incidence of apical transportation during calcium hydroxide paste removal using 2 different rotary systems on 40 degree curved simulated root canal blocks. Materials and Methods: 2 groups (n=15 Group... see more

The debate and discourse for the need to integrate spatial planning, transportation planning and environmental management strategically, functionally and operationally is ongoing since the early 1990s. This includes the articulation of the plann... see more

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