Abstract :
Underwater wireless communication is a
flourishing research area in the field of wireless communications. This paper
presents the overall framework of the necessity of underwater wireless systems,
characteristics of an acoustic...
Abstract :
Touchscreen technology is the direct
manipulation type gesture based technology. Direct manipulation is the ability to manipulate digital world
inside a screen without the use of command-line-commands.
A device which works on...
Abstract :
What is a wireless local loop?
In a telephone network, a wireless local loop (WLL)
is a generic term for an access system that uses a wireless link to connect
subscribers to their local exchange in place of conventional copper...
Abstract :
Regular and non-invasive assessments of
cardiovascular function are important insurveillance for
cardiovascular catastrophes and treatment therapies of chronic diseases.Resting
heart rate, one of the simplest cardiovascular...
Abstract :
802.11 wireless LAN security or lack of
it remains at the top of most LAN administrators list of worries. The security for 802.11 is provided by
the Wired Equivalency Policy (WEP) at the MAC layer for authentication and
encryption...