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Mobile health (mHealth) is being recognized as an innovative approach to deliver health care in an accessible, portable and cost effective manner. Despite the numerous benefits associated with the use of mobile devices, there are major concerns with mhealth in the area of privacy and security. These aspects need to be considered at every stage of design and development of mHealth devices and applications...
Wireless Sensor Networks (WSNs) gives the loaded advantages of ad hoc and flexible network deployments in an uncontrolled environments. Revealing of any information communicated is not desirable in any mission critical applications. There are methods to provide securities for these applications by implementing cryptographic methods. However due to their resource constraint nature, public-key cryptography...
Realization of an application using Wireless Sensor Networks (WSNs) using Sensor Nodes (SNs) brings in profound advantages of ad-hoc and flexible network deployments. Implementation of these networks face immense challenges due to short wireless range; along with limited power, storage & computational capabilities of SNs. Also, due to the tiny physical attributes of the SNs in WSNs, they are prone...
Realization of an application using Wireless Sensor Networks (WSNs) using Sensor Nodes (SNs) brings in profound advantage of ad-hoc and flexible network deployment. Implementation of these networks face immense challenges due to short wireless range; along with limited power, storage & computational capabilities of SNs. Also, due to the tiny physical attributes of the SNs in WSNs, they are prone...
Mobile Ad-hoc networks (MANET) is a set of wireless nodes without any fixed infrastructure or base station, in which nodes communicate directly to the other nodes within its transmission range over relatively bandwidth constrained wireless links. MANET is vulnerable to various types of attacks from malicious nodes due to its spontaneous nature of communication and the absence of centralized administrator...
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