SHARED SOLUTIONS TO COMMON CHALLENGES Globalisation and advances in information and communication technologies are reshaping the world’s trading patterns. Today’s internationally competitive businesses work through strategic, integrated global networks designed to deliver efficient and high-quality response to demands from anywhere in the world. This trend has given rise to the terms "global lo...

This paper reviews the practice in reverse logistics through published literature. The objective of this study is to encourage and provide researchers with future research directions in reverse logistics. Since supply chains are designed for forward flow, integrating product recovery into the network design poses a major challenge. An important assignment of top management is to analyse the obs...

Simple logistics strategies such as "carry-along" and Earth-based "resupply" were sufficient for past human space programs. Next-generation space logistics paradigms are expected to be more complex, involving multiple exploration destinations and insitu resource utilization (ISRU). Optional ISRU brings additional complexity to the interplanetary supply chain network design problem. This paper p...

E-cargo bikes, i.e., electric bicycles equipped with baskets for transporting goods, are perceived as an advantageous solution urban last-mile logistics. Particularly short distances and low volumes of the use e-cargo bikes is ideal in areas where access conventional cars may be prohibited. In this context, study presents bike routing model deliveries. The problem formulated a Capacitated Vehic...

We consider the reliable multi configuration capacitated logistics network design problem (RMCLNDP) with system disruptions, concerned with facilities locating, transportation links constructing, and also allocating their limited capacities to the customers in order to satisfy their demands with a minimum expected total cost (including locating costs, link constructing costs, as well as expecte...

We present approximation algorithms for integrated logistics problems that combine elements of facility location and transport network design. We first study the problem where opening facilities incurs opening costs and transportation from the clients to the facilities incurs buy-at-bulk costs, and provide a combinatorial approximation algorithm. We also show that the integer programming formul...

a filtering power divider/power combiner based on half mode substrate integrated waveguide technology for high power applications is proposed. this design includes one half mode substrate integrated waveguide cavity, one matched load, and four sections of quarter-wavelength transmission lines. the high isolation between output ports is obtained by combining the half mode substrate integrated wa...