A Secure, Energy- and SLA-Efficient (SESE) E-Healthcare Framework for Quickest Data Transmission Using Cyber-Physical System

Abstract

Due to advances in technology, research in healthcare using a cyber-physical system (CPS) opens innovative dimensions of services. In this paper, the authors propose an energy- and service-level agreement (SLA)-efficient cyber physical system for E-healthcare during data transmission services. Furthermore, the proposed phenomenon will be enhanced to ensure the security by detecting and eliminating the malicious devices/nodes involved during the communication process through advances in the ad hoc on-demand distance vector (AODV) protocol. The proposed framework addresses the two security threats, such as grey and black holes, that severely affect network services. Furthermore, the proposed framework used to find the different network metrics such as average qualifying service set (QSS) paths, mean hop and energy efficiency of the quickest path. The framework is simulated by calculating the above metrics in mutual cases i.e., without the contribution of malevolent nodes and with the contribution of malevolent nodes over service time, hop count and energy constraints. Further, variation of SLA and energy shows their expediency in the selection of efficient network metrics.

Blockchain Based Smart Contracts for Internet of Medical Things in e-Healthcare

“…If the authentication of the blocks failed then the legitimacy of the previous block is taken out. In this paper, the percentage improvement of the proposed algorithm has been compared the traditional conventional approach [63]. Here, various performance parameters have been considered in terms of average packet delivery ratio (throughput), average latency, and average energy.…”

“…Each record holder acts as a block where data move from one block to another block forming a chain. In this chain there is always a hash as the initial point and with one move a hash is always added with the message [63]. To implement Blockchain-based smart contracts for IoMT in e-healthcare Algorithm 1 has been proposed as shown below: Algorithm 1: Blockchain-based smart contracts for IoMT in e-healthcare…”

Improvement of substation Monitoring aimed to improve its efficiency with the help of Big Data Analysis**

“…Sensors was established by Sharma et al in [31]. In [32] authors solved Constraint Quickest Path Problem for Data Transmission Services in Capacitated Networks.…”

A Blockchain Framework for Securing Connected and Autonomous Vehicles

“…As soon as the driver uses this application, his/her necessary information is registered somewhere and the vehicle is tracked through sensors during the nights for customer safety. Therefore, a blockchain technique has engrossed the attention of organization associates across a broad spectrum of industries, such as healthcare, real estates, transportation, government sectors and finance [9,10,11]. The demand for transparency is rising at an astounding pace.…”