Throughput of inventoried tags is one the most important performance parameters for RFID systems. This paper presents an enhancement for the anti collision protocol for frame slotted ALOHA in RFID systems. It is especially designed for application with known size of the tag population such as in assembly lines or conveyer belts. It exploits the fact of low probability regions of the event space...

Government regulations to address technological risks are important for the successful development and application of nanotechnology, but there is an ongoing debate in the USA about who is responsible for the regulation of nanotechnology. In a mail survey of leading US nano-scientists, we examine scientists’ perceptions about nano-regulation, including the government level (local, national, or ...

The article deals with the issues of mathematical modeling conveyor movement that operates as part a waste crushing line intended for cable and wire products. ways increasing efficiency conveyor, having an unstable nature load moving conveyer belt, are analyzed. It is determined reduction dynamic loads during start-up electromechanical system very relevant. solution to this issue possible by co...

objective: maintaining the health of oral tissues is a major goal in dentistry. however, limitations in dental materials, instruments, procedures and medications prevent achievement of this goal. advances in nanotechnology have paved the way to approach this goal. this study reviews the advances on nanotechnology in dentistry. review of literatures: in this review study, google scholar, pubmed,...