An analytic Study of the Key Factors In uencing the Design and Routing Techniques of a Wireless Sensor Network

• Main Authors: Yogita Bahuguna, Deepak Punetha, Pooja Verma
• Format: Article
• Language: English
• Published: Universidad Internacional de La Rioja (UNIR) 2017-03-01
• Series: International Journal of Interactive Multimedia and Artificial Intelligence
• Subjects: Quality; Service Capability; Wireless Sensor Networks
• Online Access: http://www.ijimai.org/journal/node/1333
• ISSN: 1989-1660; 1989-1660

A wireless sensor network contains various nodes having certain sensing, processing and communication capabilities. Actually they are multifunctional battery operated nodes called motes. These motes are small in size and battery constrained. They are operated by a power source. A wireless sensor network consists of a huge number of tiny sensor nodes which are deployed either randomly or according to some predefined distribution. The sensors nodes in a sensor network are cooperative among themselves having self-organizing ability. This ensures that a wireless network serves a wide variety of applications. Few of them are weather monitoring, health, security and military etc. As their applications are wide, this requires that sensors in a sensor network must play their role very efficiently. But, as discussed above, the sensor nodes have energy limitation. This limitation leads failure of nodes after certain round of communication. So, a sensor network suffers with sensors having energy limitations. Beside this, sensor nodes in a sensor network must fulfill connectivity and coverage requirements. In this paper, we have discussed various issues affecting the design of a wireless sensor network. This provides the readers various research issues in designing a wireless sensor network.