21-12-2012, 11:42 AM
SMART ANTENNA
[attachment=44676]
INTRODUCTION :-
ANTENNA: Antenna is nothing but it is a transducer which is design to transmit and receive the electromagnetic waves .
The various types of antenna which is used in our day to day
Life those are…..
Yagi uda antenna
Dipole antenna
Loop antenna
Turnstile antenna
Omni directional antenna
Smart antenna etc
SMART ANTENNA
When multiple antenna are combined with single processing to optimize its radiation and reception then they are smart antenna. But in real antenna they are not smart there systems are smart.
A smart antenna is a digital wireless communications antenna system that takes advantage of diversity effect at the source (transmitter), the destination (receiver), or both.
Conclusion:-
Smart antennas vastly improve the efficiency of wireless transmission and are likely to become the standard in use for connections between wireless devices. As the technology becomes cheaper it is likely that all devices will utilise smart antennas. This transition could be compared to the use of hubs in wired computer networks and there replacement with switching technology as the costs of implementation reduced.
[attachment=44676]
INTRODUCTION :-
ANTENNA: Antenna is nothing but it is a transducer which is design to transmit and receive the electromagnetic waves .
The various types of antenna which is used in our day to day
Life those are…..
Yagi uda antenna
Dipole antenna
Loop antenna
Turnstile antenna
Omni directional antenna
Smart antenna etc
SMART ANTENNA
When multiple antenna are combined with single processing to optimize its radiation and reception then they are smart antenna. But in real antenna they are not smart there systems are smart.
A smart antenna is a digital wireless communications antenna system that takes advantage of diversity effect at the source (transmitter), the destination (receiver), or both.
Conclusion:-
Smart antennas vastly improve the efficiency of wireless transmission and are likely to become the standard in use for connections between wireless devices. As the technology becomes cheaper it is likely that all devices will utilise smart antennas. This transition could be compared to the use of hubs in wired computer networks and there replacement with switching technology as the costs of implementation reduced.