International Journal of Scientific and Research Publications

IJSRP, Volume 3, Issue 1, January 2013 Edition [ISSN 2250-3153]

Cross Layer Transport Layer Approach for Multihop Wireless Sensor Network
      Vaishali Rajput, Tanaji Khadtare, Atul Rohankar
Abstract: The traditional network is layered designed. Most network architectures of the radio network are also layered. In the layered design, each layer just is responsible for its own task. This can make the design more easily, and the network architecture adapted more application. But this also may make the design not efficient. Because each layer does its only job and does not know the other layer’s status. For example, in many applications of wireless sensor networks, the MAC layer will shutdown the transceiver when the MAC layer thinks no data packet to send. But if when the node shutdown the transceiver, the routing layer thinks it is time to send a hello packet or something else, the node must reopen the transceiver. This does not save the energy. It is a waste of energy, the frequently open and shutdown operation will consume a lot of energy. But if the design is cross-layer, this situation could be avoided. When the MAC layer want shutdown the transceiver, it will check that whether it is time for the routing layer to send the hello message. Then the conflict is avoided. The radio network is application-dependent. So according to the actual application, the cross-layer design will make an efficient routing protocol for the wireless sensor networks.

Reference this Research Paper (copy & paste below code):

Vaishali Rajput, Tanaji Khadtare, Atul Rohankar (2018); Cross Layer Transport Layer Approach for Multihop Wireless Sensor Network; Int J Sci Res Publ 3(1) (ISSN: 2250-3153).
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