Realization of RSSI Based, Three Major Components (Hx, Hy, Hz) of Magnetic Flux Created around the MI-TD Coil

Wireless node localization is a critical need for many underwater applications, that heavily depends on mobile node position estimation. Data is sent between nodes using three main methods of communication-i) acoustic, ii) optical, and iii) magneto inductive-which calls for a reliable communication link, having no impact from organic materials present in the underwater habitat, such as (dirt, sand, rocks, marine animals and plants that includes all kinds irrespective of their size). In order to address the aforementioned need for a reliable link of communication between the anchor Tx and sensor Rx nodes, we will examine magneto inductive communication. It has the ability to avoid phenomena like refraction, scattering, and multi-paths that are associated with the prevalence of unforeseen challenges and poor visibility, which makes communication in underwater networks more challenging. More specifically, we'll focus on the magnetic components (Hx, Hy, and Hz) produced as a result of the current applied to the magneto-inductive tri-directional (MI-TD) coil. That is used between the anchor Tx and sensor Rx nodes in magneto inductive communication.