The rise in life expectancy of humans, COVID-19 pandemic and growing cost of medical
services has brought up huge challenges for the government and healthcare industry. Due …

Body area network (BAN) connects sensors and actuators to the human body in order to
collect patient's information and transmitting it to doctors in a confined space with limited …

This paper investigates the experimental performance of LEDs as both photoemitter and
photoreceiver. In this work LED–LED link is established using BJT and MOSFET based drive …

Wireless body area network (WBAN) has aroused an interesting field for research because it
has modernized the traditional way of health monitoring. At present wireless devices are …

Wireless Body Area Networks (WBANs) are tiny networks comprising intelligent, low-power
sensor nodes that monitor the patient's health. WBANs face numerous challenges such as …

In this paper, we investigate the performance of Spectral Amplitude Coding Optical Code
Division Multiple Access technique based on Free Space Optical channel. SAC OCDMA is …

This paper deals with designing and analyzing the performance of indoor Free Space Optics
(FSO) link for various modulation techniques in diffused channel conditions. At the present …

Real time location system (RTLS) technologies are being widely used to automatically
identify and track the location of objects or people. Such technologies such as UWB tags …

Smart health utilizes the unique capabilities of smart devices to improve healthcare. The
smart devices continuously collect and transfer large amounts of useful data about the users' …