Recent content by rraj.be

It is really helpful. Thanks a lot..

This made me clear mike. thanks a lot.

Could anyone help me to understand the working of a antenna? In antenna, we are using voltage or current as signal input and how this could be converted into em waves and vice verse in receiver side?

I too wish the same. I am searching online and i am posting the things that i can not find there. I am doing my engineering in INDIA. here the study methodology and the standard are not much high. The staffs are focusing only on academics and mark scoring. They are not much helping in...

I am going on with self study sir.

What does the length of the filter in DSP means? What does it refer physical or practical when it states that "signal transmission path models have long impulse response?" And why do audio signal transmission paths have long impulse response?