In the previous topic we have discussed about the Asgeir and now in this topic, we are going to discuss
the Asgeir sharp stuff to the Asgeir SARP software has a similar interface like this, the and just
software.
And this is a very popular and free software for areas by hardware and terrestrial governments are as
just part of it.
So in this software, you can decode different kind of signal.
For example, we can do the coding of wideband frequency modulation.
We can go to the sideburn, we can do the continuously about a sine wave or the wrong signal, and we
can also provide a frequency shift.
Suppose that we are going to receive the signal at a frequency of 90 megahertz.
And if there is any shift, we can also provide a frequency.
SHIPKA frequency change, air support.
This is my actual signal to be here, but it might be just the reshift then that shift can be provided.
Using this block, we can select a different kind of filtering option and the receiver, depending on
the need given to the receiver bandwidth also, and we can select their families studio or something
like that.
And if there are imperfections I can balance or you want to swear by you.
And this is also had the option of activating.
So this can compensate the effect of channel impediments and we can do the automatic gain control option
is also available that we can reduce the audio noise we can do if noise reduction or we can do a piece
noise Blanchot here and we can do more limited we can to call the signal we can do this, affect your
spectrum position and we can do the frequency manager or we can do signal diagnostics here.
We can sell dustier.
We want to use the display or we kind of confused our data.
Still so different, depending on the frequencies, we can choose the hardware which we want to transmit
or receive so we can change the game.
Also here means I can increase the gain or decrease the gain of the device.
We can change the sampling rate of the system or we use a tracking filter we can use by water, by you
can interpellation.
This emission option can also be used.
And the signal we want to decode here, we could decode this portion.
So once you get the signal, we have a this is suppose this is complete frequency range and we have
a lot of signals here, something here like this or some small small amplitude signals and depend on
the signal we want to do.
We can select the frequency here.
For example, right now the frequency is one point two six megahertz.
And you can see this is the central frequency of one point two six megahertz.
Depending on the need of the coulis, we can select the frequency range and we can send the signal what
what it is saying or or we can decode the signal and we can understand the signal.
So what it will do is provide a very basic idea is how does your system work, how the signal is transmitted,
how the signal is received so that we can understand the complete software defined radio.
Moreover, it is also optional to control strange or absurd, so we can change different option here.
And we can also see the waterfall model of the signal means how the signal will behave in this scenario.
So this kind of system are supposed use for the very basic level to understand different kind of Asgeir.
Once you have a good knowledge of Asgeir hardware and Asgeir software, then you can modify it according
to your need.
So it's kind of similar operation of like as Djarindjin, but it can consist of a lot of options available
so you can receive a very good signal at your receiver.
So in this topic we have discussed about this such after the software can be in the laptop
or PC and this can be interface to the Asgeir hardware.
So that a complete signal can be decoded or received.
Next, we are going to learn the system use of it and try to understand how it will be useful for the
heart of the.