Pavan Kumar Mishra

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Device-centric architecture is an aspect of fifth generation communication whereby devices/user equipment is able to directly communicate with other devices with minimal involvement by the base station (BS). However, devices that are not within their proximity area communicate with other devices (relay). In this paper, we propose a device-centric scheme for(More)
In 5G network, two types of mode are possible: cellular mode (CU) and device-to-device (D2D) mode. The communicating devices are in their proximity area they communicate in D2D mode otherwise, communicated in CU mode by the help of base station (BS). In the dynamic network, the communicating devices are free to move in any direction even though in(More)
Device to device communication is the interest of fifth generation where the User Equipments (UEs) are capable to directly communicate with other device with partial involvement of base station (BS). However, devices that are not in proximity area, communicate with other devices (relay). This relay selection is done by Base Station (Network Assisted).(More)
Prolonged diabetes ultimately leads to Diabetic Retinopathy (DR) which is one of the leading causes of preventable blindness in the world. Through advanced image analysis techniques are used for abnormalities detection in retina that define and correlate the severity of DR. A thorough study is done in this area in recent past years and on the basis of these(More)
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