We present a novel proactive routing algorithm that continuously searches for failures via frequent ICMP echo requests. Our approach differs from its predecessors in that it is proactive instead of reactive. That is, we continuously search for failures before they affect message transmissions. When a failure is detected, an alternative route is identified and used. The Dynamic Routing System (D...

A physical design flow consists of producing a production-worthy layout from a gate-level netlist subject to a set of constraints. This chapter focuses on the problems imposed by shrinking process technologies, and their solutions in the context of design flows with an emphasis on the complex interactions between logic optimization, placement, and routing. The chapter exposes the problems of ti...

EM1 associated with inter-board connection was studied through common-mode current measurements and FDTD modeling for stacked-card and module-on-backplane configurations. Three types of connections were investigated experimentally including an open pin field connection, an “ideal” semi-rigid coaxial cable connection, and a production connector. Both microstrip and stripline signal routing on th...

An integrated approach to scheduling in a real world food processing environment is presented, while considering the scheduling of multiple orders and respecting multiple routing and time constraints. It is a very complex scheduling problem. The approach applies a graph matching method for handling the routing constraints. Further on, a translation to a general project scheduling problem is use...

VANET are becoming active area of research and devel- opment because it has potential to increase road safety, convenience and comfort to drivers & passengers. A Lot of research work on VANET have done in area of Quali- ty of Service (QoS), routing and security. These concepts relate the facing challenges for technology in VANET. We present a overview of challenges in VANET. Firstly ,we have di...

Autonomous vehicle-based storage and retrieval systems are used in order to supply picking or production areas based on the goods-to-person principle. In one such system, several vehicles move within the same rail system. Hence, routing and deadlock handling is an important issue that has to be resolved carefully to run these systems efficiently and robustly. One possibility for coping with dea...

Liquefied natural gas (LNG) is natural gas that has been transformed to liquid form for the purpose of transportation, which is mainly done by specially built LNG vessels travelling from the production site to the consumers. We describe a real-life ship routing and scheduling problem from the LNG business, with both inventory and berth capacity constraints at the liquefaction port. We propose a...

VANET are becoming active area of research and devel- opment because it has potential to increase road safety, convenience and comfort to drivers & passengers. A Lot of research work on VANET have done in area of Quali- ty of Service (QoS), routing and security. These concepts relate the facing challenges for technology in VANET. We present a overview of challenges in VANET. Firstly ,we have di...