Awais Ahmad

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Machine-to-Machine (M2M) communication relies on the physical objects (e.g., satellites, sensors, and so forth) interconnected with each other, creating mesh of machines producing massive volume of data about large geographical area (e.g., living and non-living environment). Thus, the M2M is an ideal example of Big Data. On the contrary, the M2M platforms(More)
Multi-hop communication in Underwater Acoustic Sensor Network (UASN) brings new challenges in reliable data transmission. Recent work shows that data collection from underwater sensor nodes using Autonomous Underwater Vehicle (AUV) minimizes multi-hop data transmission, improving energy efficiency in UASN. However, due to continuous movements, AUV has(More)
— In past few years, a remarkable change has been faced in the field of wireless sensor network – mobile sensor nodes. Congestion in the network and limited energy causes delay in the network. Due to this very reason, it has been now an obligatory to ensure the appropriate use of the given resources. Saving the battery life, sagacitic time allocation,(More)