Journal of Nanomedicine & Nanotechnology

Nanotechnology for wireless communications

2^nd International Conference on Nanotek and Expo

December 3-5, 2012 DoubleTree by Hilton Philadelphia Center City, USA

Gaurav Sharma

Accepted Abstracts: J Nanomed Nanotechol

Abstract:

Devices using wireless communication range from TV receivers to RFID tags, and mobile phones to satellites. Internet access from mobile phones and tablets is growing exponentially, which puts increasing demands on the performance of mobile devices and networks. Radio frequency (RF) electronic components use a lot of passive components, like capacitors and inductors, which cannot be miniaturized as fast as transistors and digital electronics circuits. It is foreseen that within the next 10‐15 years the current RF technologies will not be able to meet the ever increasing performance requirements of mobile handsets. Wireless sensors for health and sports monitoring have already become commonplace, and wireless connections are used extensively between household devices, in security systems and in monitoring and logistics systems in factories and warehouses. The development of smaller, cheaper, less power consuming and more efficient wireless sensor devices is expected to have considerable impact on these areas and enable new solutions for services, healthcare, environment monitoring, and logistics. How can nano help? The main drivers for using nanotechnology in wireless devices are: ? Increased use of RF spectrum; ? Slower performance improvement of RF components compared to digital electronics; and ? Demand for cheaper, smaller and less power consuming devices. Sub Topics:- ? Tuneable radio components ? High frequency electronics ? Graphene electronics ? Wireless sensors ? Thermal management ? Technology readiness levels ? Societal Impact Summary ? The use of wireless communication systems is increasing very rapidly ? Key drivers for using nanotechnology in wireless communications are improved performance, smaller power consumption, smaller size and new features. ? Current RF technologies for high data rate communication systems are expected to be capable of meeting the industry needs for the next 10‐ 15 years, but after that fundamental physical limits of the radio electronics will start to hinder the development. New solutions are needed, but they are still in the research phase. ? Wireless sensors and sensor networks have applications in logistics, security systems, and health and environment monitoring, ? The main societal concerns for ubiquitous information access and sensors networks arise from security and privacy issues, as well as environmental aspects for disposable sensors.

Biography :

Gaurav Sharma has completed his Ph.D. at the age of 28 years from Punjab University. He is the director of Gaurav Impex, Jalandhar, Punjab, India, a premier Communication Device Import-Export organization. He has published more than 10 papers in reputed journals and participated in many conferences and seminars on Nanotechnology and communication technology.