‫Now we come to the block diagram of the SDR.
‫And here we are discussing the transmitters side of the SDR.
‫Now, here, I would like to point out that this is the journal diagram of the SDR.
‫Almost all the SDR.
‫Follow this diagram.
‫However, there may be slight differences in how this diagram is implemented in different estimates.
‫And here we can see that in this diagram.
‫Here we have the personal computer that is running DG Anjou radio software.
‫And this personal computer is connected to the SDR, which is also called as the R.F. Front.
‫Now, all the baseband processing is done in DG Anjou Radio, while all deep oarsmen processing are
‫Depass band modulation is done in the SDR.
‫That is why SDR is also called as the IV Frontin.
‫Now spools.
‫This is the symbol that needs to be modulated and transmitted using the SDR.
‫So the Jeonju radio would generate this complex symbol that has IPART and that has a hubach.
‫The IPART would be given.
‫Will this branch.
‫And Kubra UCU part would be given to this branch.
‫Now, this eye is in digital form and using the digital digital to analog converter.
‫It will be converted to analog form, asked to the low pass filter and then it will be modulated using
‫the will area.
‫Similarly, this tree would be converted from the digital to analog form, using the digital to analog
‫converter asked to the low pass filter and then it would be modulated using the sign Gadhia.
‫And then we would add these two signals.
‫So now this.
‫A complex symbol is in its modulated form.
‫Now, this modulated complex symbol would then be given to amplifier that would amplify this modulated
‫symbol.
‫And then it would send it to the wireless channel using this antenna.