COMMUNICATION BETWEEN TWO MOBILE DEVICES VIA RESOURCE MANAGER MODULE

Abstract

Nowadays Mobile Communication heavily depends upon mobile network. Proposed Solution will provide an opportunity to communicate without sim card/cellular Network. This document provide with an approach to Device to Device (D2D) communication using RF without infringing 3GPP specs. In an unexpected situation like natural calamities (Earthquake, Flood) as we will be able to convey information without using network. Moreover, the cellular network traffic will decrease and become more robust by the use of device-to-device communication. This is really useful in rural areas, hill areas, where we have weak cellular network signal strength.

Out of all the LTE-A communication techniques, Device to Device (D2D) communication carriesconsiderableassurance in enhancing delay,throughput, energy and spectrum efficiency as it uses spatial locality of mobile user equipment’s (UEs) to route data traffic between them. As a combination of communication mechanisms, Device to Device communication allows researchers to combinein sync the long-term advancementaccomplishments in earlier disjoint disciplines of ad-hoc networking and centralized networking. In this paper, we have kept a complete survey of

Device to Device research work in order to benefit researchers to have a comprehension of the device to device communication, and summarized some research problems which require further examinations and studies.