Image-Based Visibility Estimation Algorithm for Intelligent Transportation Systems

channel estimation for mimo-ofdm systems

تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با ‏خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز ‏الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی ‏محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...

Pmipv6 Based Intelligent Transportation Systems

Intelligent transportation system (ITS) consists of moving networks, where the network mobility (NEMO) basic support is adopted as a mobility management protocol for moving networks. Even though NEMO basic support (NBS) provides a basic mobility support for ITS systems, the mobile routers (MR) need to participate in the mobility signaling. In the literature, network based mobility management su...

Vision-Based Intelligent Control of Transportation Systems

A Novel, Broadcasting-Based Algorithm For Vehicle Speed Estimation In Intelligent Transportation Systems Using Ad-hoc Networks

There has been a lot of research effort recently dedicated to identifying appropriate communication paradigm based on car-to-car communication for evaluation of traffic conditions. This paper introduces a novel way of evaluation of one such condition the average speed of all cars in a street in an urban area using simple broadcasting protocol. The paper presents the protocol, describes the simu...

Traffic Simulation-Based Dynamic Origin-Destination Traffic Demand Estimation for Intelligent Transportation Systems

Intelligent Transportation Systems (ITS) have received a great deal of attention in overcoming traffic-associated problems by implementing online traffic management, which inevitably depends on the accurate dynamic traffic demand. Dynamic Traffic Demand is a fundamental input for simulation-based Dynamic Traffic Assignment (DTA) models to describe and predict traffic conditions on the network o...