May 1, 2006On the Feasibility of DHT Lookup in Ad-Hoc Networks
Various peer-to-peer (P2P) architectures for ad-hoc networks have been proposed over the last few years. Most of them are unstructured and use some form of flooding to locate content, because the physical constraints of the underlying network make the construction of arbitrary application-layer overlays impractical. In this paper, we study the problem of applying distributed hash tables (DHT) for mobile ad-hoc networks. Our approach to efficiently lookup content in such networks exploits physical proximity of peers when establishing and maintaining the DHT based routing tables. The efficiency of our method is demonstrated by simulation of large networks.
In this article we will show you how to carry out the water charging system,used in LAN,including it's main structure,designing conception as well as the key technology to solve several problems we met.We emphasized the way to realize a Client/Server structured MIS based on DB.Finally we will tell you how to carry out this system,which is developed in C++Builder IDE,in detail.