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This paper highlights the design of an embedded telemedicine system and web server for remote health monitoring of patients. It enlightens the technique to remotely monitor patient data. We proposed a real time telemedicine system utilizing GSM/GPRS protocol for the third world countries with the help of which, the patients can be monitored from any part of the world by the doctor via the internet...
This brief presents a novel idea of replacing the purely analog technique of AM modulation with ΔΣ modulation. The idea is to transmit the pulse wave with same amplitude but varying width with respect to the amplitude of the input signal instead of multiplying the input signal with the carrier as is the case in AM modulation. A system level modeling is presented as a proof of concept followed by the...
The recent trend in the storage industry is the use of flash based solid state disks (SSD) as compared to the power hungry mechanical disks. The endurance of Flash based SSD is still (important area of research) a major challenge. However improvement can be made by considering the design of FTL (flash translation layer) and time it takes to access or erase the data. Improvements can be made in all...
Solid State Disks (SSDs) are becoming increasingly popular due to enhancement in speed and reduction in size, power and cost. It is an obvious choice for many applications including personal computers, embedded systems, medical and healthcare devices etc. However, the reliability of SSD has now become a critical issue and this is an area of active research. SSD uses Flash technology which is a fast,...
Solid State Disks (SSDs) are replacing hard disks due to enhancement in speed and reduction in size, power and cost. It is an obvious choice for many applications including personal computers, embedded systems, medical and healthcare devices etc. However, a lot of enhancement and research is required in order to make it reliable. SSD uses Flash technology which is a fast, efficient nonvolatile storage...
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