Thank you all. I have updated my version to 13.0.3.
I am working on OFDM system . I have certain query to make:
1. What is the significance of these global parameters:
Sequence length
Samples per bit
Guard Bits
Symbol rate
Number of samples
2. What is the use of position array in OFDM block.
3. What is the relationship between the number of sub carrier, position array, number of FFT point
4. How to decide the roll of rate of the LP cosine filter?
5. Also in my input and output constellation, I am finding a huge difference, kindly let me know the reason behind it.
PFA the design