roustabout
Member level 2
Convolution...
i confused about...
"if the transmitted radio signal bandwidth > the "bandwidth" of the multipath channel, the received signal will be distorted but the received signal strength will not fade as much over a local area"(rappaport,2002)
i assumed -> radio signal bandwidtgh as the input x(t) --> delta funtion
the channel as the filter h(t)---> rectangular function
When i convolved the two functions together. i found that the output y(t) is not distorted...confused..hhmmm
i used this site..to visualize...the convolution
h**p://www-es.fernuni-hagen.de/JAVA/DisFaltung/convol.html
ok thanks
i confused about...
"if the transmitted radio signal bandwidth > the "bandwidth" of the multipath channel, the received signal will be distorted but the received signal strength will not fade as much over a local area"(rappaport,2002)
i assumed -> radio signal bandwidtgh as the input x(t) --> delta funtion
the channel as the filter h(t)---> rectangular function
When i convolved the two functions together. i found that the output y(t) is not distorted...confused..hhmmm
i used this site..to visualize...the convolution
h**p://www-es.fernuni-hagen.de/JAVA/DisFaltung/convol.html
ok thanks