نتایج جستجو برای: high speed railway
تعداد نتایج: 2197313 فیلتر نتایج به سال:
This paper investigates the handover performance on high speed train (HST) via different speed under three scenarios, which are viaduct environment, cutting environment and urban area. To provide stable wireless service, we adopt Long Term Evolution (LTE) for high speed railway (HST) system. Moreover, we consider the effect of speed on handover procedure. Interchannel interference (ICI) caused ...
s of Presentations CFD modelling of personalised ventilation system in high-speed railway carriages
China’s railway network is one of the largest railway networks in the world. By the end of 2016, the total length of railway in operation reached 124,000 km and the annual freight volume exceeded 3.3 billion tons. However, the structure of network does not completely match transportation demand, i.e., there still exist a few bottlenecks in the network, which forces some freight flows to travel ...
Abstract The purpose of this article is to create and calibrate a high-speed rail passenger traffic-based ranking model using historical ridership data from Spain. existing literature scarce, the models used have several main issues, such as arbitrariness, not representing real relations variables. These are analysed real-world data; improved by calibration with data. Based on results, I demons...
RFID technology has been widely utilized for the tracking and identification of numerous stationary and moving objects. One of the most challenging RFID applications has to do with the improvement in reliability, scheduling and efficiency of large‐scale transportation infrastructure. As an example, Radio Frequency Identification (RFID) technology in Ultra High Friency (UHF) frequen...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید