• Anita Das
• Prabahakar Sharma
• Devendra kumar

There has been a colossal improvement in the field of Wireless Sensor Networks (WSN) in the past years. The advancement is seen in this field because of the accessibility of little size sensor microphones and cameras. Such gadgets catch the multi-media information from the environment and viably transmit them. Wireless Multimedia Sensor Networks (WSMN) is likewise the today’s theme of discussion because of its application in different fields. Keeping in mind that the ultimate goal is to enhance the channel utilization rate, decrease transmission delay and balance the transmission network load in WMSN multipath routing is a promising arrangement. Multipath routing exchanges information at the same time therefore by decreasing time delay and congestion in WMSN. In this paper, different routing protocols and methods are being examined on multipath routing protocols which will recognize the territories of further advancement for WMSN.

Wireless Sensor Networks (WSN); Wireless Multimedia Sensor Networks (WMSN), Multi-path Routing Protocols, Energy Efficient.

"Energy Efficient Multi-Path Routing Protocols in Wireless Sensor Networks (WSN): A Literature Survey ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.342-345, April-2018, Available :http://www.jetir.org/papers/JETIR1804286.pdf

"Energy Efficient Multi-Path Routing Protocols in Wireless Sensor Networks (WSN): A Literature Survey ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp342-345, April-2018, Available at : http://www.jetir.org/papers/JETIR1804286.pdf