Perfect link routing for energy efficient forwarding in geographic routing
نویسندگان
چکیده
منابع مشابه
Perfect link routing for energy efficient forwarding in geographic routing
Geographic routing has been widely advocated for use with multihop ad hoc and sensor networks because of its scalability and use of only local information. These types of networks typically have lossy links where the instantaneous quality of a wireless link can vary significantly presenting a trade-off between hop length and link quality. In this paper we revisit the question of energy efficien...
متن کاملAsymmetric Geographic Forwarding: Exploiting Link Asymmetry in Location Aware Routing
Geographic Forwarding (GF) algorithms typically employ a neighbor discovery method to maintain a neighborhood table that works well only if all wireless links are symmetric. Recent experimental research has revealed that the link conditions in realistic wireless networks vary significantly from the ideal disk model and a substantial percentage of links are asymmetric. Existing GF algorithms fai...
متن کاملOptimal distance geographic routing for energy efficient wireless sensor networks
Wireless sensor networks require energy efficient routing protocols owing to limited resource on the sensor node. In this paper, we develop optimal distance geographic routing (ODGR), an application-independent algorithm that uses geographic information and power control in the transmission scheme to dynamically explore the optimal routing path. ODGR is derived from fundamental radio energy mod...
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 کاملEnergy-efficient geographic multicast routing for Sensor and Actuator Networks
The case in which the same information or events need to be sent from a single sensor node to multiple actuator nodes, is very common in many applications of Sensor and Actuators Networks (SANET). Sensors have very limited resources in terms of energy, bandwidth and computational power. Thus, routing messages preserving energy and network bandwidth is a challenging requirement of paramount impo...
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: Ad Hoc Networks
سال: 2015
ISSN: 1570-8705
DOI: 10.1016/j.adhoc.2015.03.001