In the stop, we are going to discuss at the dawn of a sort of individual liberty, duty.
This is a completely different kind of 1896 one.
I see.
So as we've seen in the previous topic.
However, the 1886 rule, knowing this, we are going to discuss in a very detailed manner.
It consists of a trust and decision.
So this is the trust machine and this is the massive chain.
That intersection consists of two identical and independently controlled channels that provide all digital
processing necessary.
Four out of that provide all digital processing, make single and out of necessity, completely under
the convergence system.
So you can see here all the blocks are available in this transmitter channel.
This is the interface to the basement section and it can be a digital DSP or, uh, GPU.
So from this data interface we received, I included in that.
The first part, as you can see, as you can see.
So this is the idjit and this is the new data for the device.
But then after this, each channel passes this data through a fully programmable 128, a firefighter
with interpellation option.
So we have a program, a filter, and we can do interpellation and this digital filtering along with
equalization.
So in the interpellation, we can change the sampling data for device support starting.
We have a set period of thirty point seven to make up samples per second.
So using interpolation, I can increase it of thirty seven point two MSP or any other sampling value
as supported by the device.
Further, this four year output is sent to a series of additional interpolation filters.
So these are the additional interpolation filters that provide additional filtering and data interpolation
before reaching to this digital to analog converter.
The advantage lies as the four year filter and the interpolation filters can easily be controlled and
by positive required.
So these can be individually controlled and it can be bypassed using the software.
Moreover, we can generate a signal it does have matching to this this next door district to convert
it passed through to low pass filters to remove the extra component before RF Miksad.
So we are able to pass through this LPF so that if some are put off or that if multiple harmonizers
police are present, then this can be eliminated and we have a good signal.
No, the signals are combined and more related on that frequency for the transmission to the output
stage.
So we have a mixture here as we have seen previous the previous topic.
Moreover, this is a class.
It can be fed from the output or it can be from the input.
So this is a local oscillator transmitter, local oscillator, which is the receiver, local oscillator.
So it can be generated from the outside world or it can be used in the local oscillator.
So you can see that this is the district in 70 megahertz to six gigahertz and we can take this local
oscillator and feed through this system so that our security is more related and it is sent on a desert
transmission frequency as seen in the previous topics of travel.
Pass through a translator so that we can change recognition for desert level and then it is transmitted
through the power amplifier so that the signal level can be increased.
So this is the first transmitter.
This is a second transmitter after what we have antenna here or cables, whatever we want.
Then our signal is transmitted in the receiver section.
You have to receive a channel and there can be independently controlled so that this device can be used
as a multiple of multiple system because we have a transmitter here and we can receive up to three inputs
here so that each channel consists of three inputs that can be multiplexed to the single chain, making
the original three six one useful for diversity system with multiple input.
In the system, we require multiple receiver, as we have seen, the receiver is a convergence system
and it consists of a localized amplifier so that we can change the.
We have a mixer.
We have a very simple years in the receiver, in the same universe.
Two sets of transmitters followed in the receiver.
Moreover, the good thing is it.
Moreover, the good thing is it consists of an automatic gain control so that the game will be controlled.
As for the signal power strength, the game can be controlled using manually.
Or we can use a few different automatic method to control the game.
So once that it allows you to see where the receiver and the processing occurs, the filtering and analog
to digital conversion decimation, the inverse of the interpolation and gain control, and then the
final filtering will receive the AI and data and decide to it further to the baseball section for further
processing.
So we can say here that this is the complete evaluation board of nine three six one.
I see.
So this is the easy to evaluate decisive.
We have to mount it on a certain board so that we can take it.
So these are the other words they said.
These are the receiver, these are the transmitter output.
So you can see here it's too close to system.
It is the front side and it is the back side of this device.
And this device is interfaced to the IPG using it, this FMC card.
So this is a fancy car.
So what we can say, this is our other front end.
And when this front is interfaced to this FPGA system, we have a complete software defined radio that
is Asgeir.
So in this topic, we have learned about the detailed description of a software defined radio.
Next, we are going to learn the to.