Design of base station's vehicular communication network for intelligent traffic control

Abstract

Vehicle to vehicle communication has recently increased attention with respect to traffic regulation/safety aspects. In this spontaneous information network, each vehicle can take on the role of a receiving the data from the base station allowing a chain of information to be built up that is capable of covering a substantial distance. However there is also the domain of general user information wide band access (data state/monitoring in fleet of vehicles, mobile conferencing or wide band trunk sharing to main network in a envoy of multi person vans/busses etc). A third aspect is wireless distributed communication within the vehicle: entertainment, office on the move etc. (small space but dynamic surrounding when vehicle or other vehicle around it, are up to speed). Inter-vehicle communication (IVC), on one hand, is an important component of the intelligent transportation system (ITS) architecture. It enables vehicle to communicate with other vehicles that locate in the range .As a result information gathered through IVC can help improve the road traffic safety and efficiency. Benefiting from the large capacities (in terms of both space and power) of vehicles, the nodes of these networks can have long transmission ranges and virtually unlimited lifetimes.

Encapsulation of Energy Efficient, Clustering Algorithm and Spectrum Sensing for Cognitive Radio Based Internet of Things Networks

“…The Co-authorship analysis of Energy efficient [64] Clustering algorithms for IoT with Cognitive Radio Network In the IoT network the communication can be done by device to device connectivity. CR network with IoT is the intelligent communication [63] where the node are responsible to transmit and receive the information from the environment. The grouping of the sensor nodes forms the cluster that provide energy efficient network which is responsible for secure communication [52] [53] [54] between the inter cluster as well as intra cluster.…”

The Optimal Road Grade Design for Minimizing Ground Vehicle Energy Consumption

“…If so, we have found a candidate of the optimal costate λ * h . Moreover, since PMP and Theorem 1 provide only necessary conditions on the optimal costate, there may be multiple candidates satisfying Equation (28) and all relevant constraints derived from Equation (27). In this case, we must compute the energy consumptions by Equation (16a) for all these candidates and identify the one with the minimal energy consumption.…”

“…By Equation (27), the optimal angles in segment [0, (l + 1)S) are negative and the optimal angle in segment [(l + 1)S, (l + 2)S] is α u > 0. Therefore the optimal angle during the first segment [0, S) cannot be always α l .…”

“…Recent studies suggest that improvements on the transport infrastructure are helpful for increasing traffic efficiency and reducing overall fuel consumption and unhealthy emissions of the transport system. Such improvements include intelligent transportation systems (ITS) [26,27] and the electric highway [28]. A simple road condition that has large impact on fuel consumption is the road grade profile [29,30], which directly determines the maximal fuel reduction potential of HEVs and Eco-driving.…”