CROSS-LAYER DESIGN FOR WIRELESS SENSOR NETWORKS USING COOPERATIVE ROUTING AND LINK ALLOCATION

CROSS-LAYER DESIGN FOR WIRELESS SENSOR NETWORKS USING COOPERATIVE ROUTING AND LINK ALLOCATION

Payal Saini, Devender Bhardwaj

ABSTRACT

In detector networks, energy and data live are both limited resources. In an effort to increase detector network lives, the energy economical routing downside has previously been thoroughly researched, but the link system of measurement has been overly optimistically assumed to be abundant. Energy constraints have an impact on data routing, link measurement systems have an impact on each link's allowable rate as well as the routing topology, which has an impact on life. Previous studies that concentrate on energy-efficient operations in detector networks with the "only real" goal of extending network life only consider the energy limitation while disregarding the data live constraint. This study demonstrates how unrealistic these solutions could become whenever a measurement system imposes a restriction. It offers a brand-new mathematical framework that considers all energy and data life constraints and suggests two cost-effective algorithms for rate allocation and routing. Simulation findings demonstrate that these algorithms considerably enhance the product and offer more feasible routing solutions than prior studies. a technique for distributing the range that the provided link rates support is granted. The cross-layer design technique completely resolves the hidden terminal and exposed terminal issues while improving channel maximization noticeably.