Geographic Routing With Limited Information in Sensor Networks
نویسندگان
چکیده
منابع مشابه
Securing Geographic Routing in Wireless Sensor Networks
We consider the security of geographic routing (GR) that is widely used in ad hoc and wireless sensor networks due to its scalability. In GR, a node greedily forwards a packet to the neighbor that is closest to the destination. Thus, GR only requires a node to maintain the location information of its one hop neighbors. However, very little work has been done to secure GR. In a potential attack,...
متن کاملGeographic and Clustering Routing for Energy Saving in Wireless Sensor Network with Pair of Node Groups
Recently, wireless sensor network (WSN) is the popular scope of research. It uses too many applications such as military and non-military. WSN is a base of the Internet of Things (IoT), pervasive computing. It consists of many nodes which are deployed in a specific filed for sense and forward data to the destination node. Routing in WSN is a very important issue because of the limitation of the...
متن کاملA Routing Scheme with Limited Flooding for Wireless Sensor Networks
As deployment of sensor networks are recently expanding, a variety of services based on sensor network have been introduced. Nevertheless, problems such as network bandwidth reduction, collision occurrence and performance deterioration due to broadcasting of message in large scale networks have become main challenges. Above all, prolonging of battery lifetime becomes primary challenge to overco...
متن کاملGeographic Routing with Enhanced Local Information for Wireless Networks
Geographic routing provides for network scalability through routing decisions made from local position information. This feature is essentially at the cost of routing path stretch particularly in networks having sparse nodes or holes. To mitigate the unappealing factor, we exploit information on the maximum angle between successive edges from a node, defined as the representative angle of a nod...
متن کاملTowards Resilient Geographic Routing in Wireless Sensor Networks
In this paper, we consider the security of geographic forwarding (GF). In GF, neighbors exchange their location information. Based on the information, a node forwards packets to the neighbor that is closest to the destination. Although GF is widely used in ad hoc and wireless sensor networks, its security aspect has rarely been studied. There are a number of attacks that are possible on GF. In ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 2010
ISSN: 0018-9448,1557-9654
DOI: 10.1109/tit.2010.2053862