Abstract Recent developments in nanotechnology have enabled the fabrication of nanomachines with very limited sensing, computation, communication, and action capabilities. The network of communicating nanomachines is envisaged as nanonetworks that are designed to accomplish complex tasks such as drug delivery and health monitoring. For the realization of future nanonetworks, it is essential to develop novel and efficient communication and networking paradigms. In this paper, the first step toward designing a mobile ad hoc molecular nanonetwork ....etc

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Ad-hoc Voice-based Group Communication
The presently existing Multiparty Voice Communication (MVC) systems do not scale to large numbers of users and do not provide adequate access controls. RoadSpeak, a scalable MVC system is presented in this article. With this system, the motorists can automatically join Voice Chat Groups. voice chat message
buffering is made use of in the system to achieve interruptionfree
communication. a RoadSpeak prototype is demonstrated on the N95 smart phones using 3G technology. an MVC simulator is also pre ....etc

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Diffusion based molecular communication is an energy efficient paradigm that can interconnect nanomachines. The research activities on Molecular Communication via Diffusion (MCvD) heavily depend on simulations to verify the proposed methods. The existing simulation tools can not be directly used for MCvD systems since diffusion channel has different characteristics compared to classical communication channels. Therefore, an end-to-end MolecUlar CommunicatIoN (MUCIN) Simulator for MCvD systems that supports 1-D to 3-D environments, sending conse ....etc

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abstract is :

People waste many hours driving each day. Although unavoidable, this time can be very boring to motorists.Similar to people taking mass transit who often pass the time socializing with those around them, motorists could benefit from social interactions if they were given broader social opportunities. Unfortunately, existing Multiparty Voice Communication (MVC) systems do not scale to large numbersof users and do not provide adequate access controls. We present RoadSpeak, a scalable MVC system that allows motorists to automatica ....etc

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ABSTRACT:

Using ab initio density functional theory (DFT) calculations, we demonstrate two molecular OR gates that are able to process binary signals encoded as molecular potentials. Thus, the possibility to implement logic gates of _1 nm is demonstrated. The advantage of this approach to post-microelectronics technologies is the tremendous low-power dissipation, the small feature size of molecular devices, and the compatible nature of input and output signals that would allow the implementation of complex logic.


Presented by
LI ....etc

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Hi I am satish need this document please hep me.... ....etc

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A THEORETICAL APPROACH TO MOLECULAR LEVEL QUANTUM COMPUTING
ABSTRACT:
In this paper we are extending the boundaries of quantum registers which forms the basis for future quantum computing. The atomic excitation and relaxation paves the way for replacing the old conventional bits by qubits. Our paper elaborates the idea of implementing the molecular transistors without affecting molecular coherent property, which will be a pathway to the quantum computer castle, using nitrogen induced diamond as a temporary RAM. The experi ....etc

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To get full information or details of advantage and disadvantage underwater wireless communication please have a look on the pages

http://seminarsprojects.net/Thread-seminar-report-on-overview-of-networking-protocols-for-underwater-wireless-communications?pid=70074#pid70074

http://seminarsprojects.net/Thread-underwater-sensor-networks%09%09%09

http://seminarsprojects.net/Thread-under-water-wireless-sensor-networks?page=2

http://seminarsprojects.net/Thread-underwater-wireless-communication-full-report?pid=27292&mode=threaded

http://seminars ....etc

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Implications of Molecular Nanotechnology Technical Performance Parameters on
Previously Defined Space System Architecture

Abstract
Preliminary indications are that molecular nanotechnology will greatly increase capabilities for space operations but published implications are not worked out in sufficient detail to develop wise plans for the transition to molecular nanotechnology based space operations.
One difficulty in examining architectures for space operations that exploit molecular nanotechnology is that the perf ....etc

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advantage dis advantage of electronic eye

Today science and technology are making advances at an amazing rate. So vast is its impact that people now fear the unthinkable. Technology can more appropriately be termed as a friend of humanity. Inventions are the best ways to serve the mankind. Today we are submerged in the sea of discoveries and inventions. The advantages, the society has received from these science inventions and discoveries are immeasurable. From telephones to the internet, calculators to computers, cars to rockets, we are mere ....etc

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