Poonguzhali Arunachalam

As the population increases in the world, the ratio of health care takers is rapidly decreasing. Therefore, there is an urgent need to create new technologies to monitor the physical and mental health of people during their daily life. In particular, negative mental states like depression and anxiety are big problems in modern societies, usually du...

Nowadays, cardiac problems are one of the significant reasons for loss of life globally. Prompt and powerful diagnosis of heart disease plays an essential role in the department of cardiology. In this paper, we propose a technique that is aimed at figuring out the most effective method of forecasting cardio hypotension and to analyzing aerobic dise...

Cloud computing is one of the foremost feature in Healthcare Services. It can be used to retrieve information about patients, their records related to diagnosing, treatment taken and other medical information in less amount of time. In this field choosing of an optimal VM is a challenging and more interesting in Healthcare services. The approach to...

Multi-objective optimization is the process of finding a single optimal solution which has the potential to satisfy more than one objective in the given problem. The problem has been converted from multi-objective to single objective using weighted sum approach and the optimal solution that satisfies the weighted sum approach has been identified. H...

The recent advancements in sensor technology, modern stream networking and high-speed wireless communication technologies combined together and applied in WSN(wireless Sensor Network) which made WSN a worldwide emerging, alive and hot topic in modern environment. WSN has been considered or appreciated for its ability to cross the domain which can a...

Major concern in wireless sensor networks is to maximize network lifetime (in terms of rounds) while maintaining a high quality of services (QoS) at each round such as target coverage and network connectivity. Due to the power scarcity of sensors, a mechanism that can efficiently utilize energy has a great impact on extending network lifetime. Most...

The performance and quality of services in wireless sensor networks (WSNs) depend on coverage and connectivity. Node placement is a fundamental issue closely related to the coverage and connectivity in sensor networks. Node placement influences the target position, coverage area, and connectivity in sensor networks. In random deployment, sensor nod...

IEEE802.11e is a new 802.11 Wireless LAN (WLAN) standard, which supports applications with Quality of Service (QoS). It is widely considered to play a major role in multimedia wireless home networks. The Cell Broadband Engine is a new multicore microprocessor architecture for high performance computer applications. In this project, we are trying to...

Re engineering is the most important issue faced by industry. There are many challenges in the way of reengineering, so to overcome these problems some important dimensions are explored. There are many factors which identify the reengineering dimensions like environmental, size, economical, technical etc. In the present work an attempt has been mad...