scholarly journals Power Management and Reducing Routing Overhead and Delay in Wireless Sensor Network with Modified Ad-hoc on demand Distance Vector Routing Protocol using Threshold Power

2015 ◽  
Vol 122 (12) ◽  
pp. 33-37
Author(s):  
Rubaina Rubaina ◽  
Ravinder Singh Sawhney
2019 ◽  
Vol 8 (2) ◽  
pp. 1717-1721

Wireless sensor network are a kind of network in which the communication between the senor nodes are in a peer-to-peer fashion. Hence, WSN is an ad-hoc network. Sensor node performs operations like sensing, gather information and transfer the data to all other nodes, which will increase the loads. This proposed research work is based on the comparison of on demand protocols for WSN that will enhance the load balancing in network. A performance comparison of DSR and AODV protocols are demonstrated using ns2. The parameters used for the comparison of the protocols are energy, PDR, packet drop and throughput. We also discuss the concept of a new one combining the efficiency of AODV and DSR.


2016 ◽  
Vol 12 (10) ◽  
pp. 4
Author(s):  
Lei An ◽  
Aihua Li ◽  
Ling Pang ◽  
Guangdong He

<span style="font-family: 'Times New Roman',serif; font-size: 10pt; -ms-layout-grid-mode: line; mso-fareast-font-family: SimSun; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">There are many differences between the routing protocol design of a wireless sensor network and wireless ad-hoc network. Highly restricted resource and frequent node failure are two major challenges. Relevant technical research into wireless sensor network has become an issue of intense interest. In recent years, achievements in research on routing protocol of wireless sensor network have been summarized, analyzed and compared. Features of wireless sensor networks have been introduced and key factors of its routing protocol design have been introduced. According to the realization features of protocol, routing protocol of wireless sensor network has been divided into five categories, and each category of important protocols has been elaborated and analyzed. Finally, the features of these protocols are summarized and compared and the development trend of such research has been forecasted</span><span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: SimSun; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">.</span>


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