Bit Error Rate Analysis

Why my ber analysis speed is so slow?

It has run about 30 minutes without any results.

[Aishwarya Shukla]

Can you provide some more information with this problem?

Answer 1

[Animesh]

Hi,

There could be several reasons why your BER (Bit Error Rate) analysis speed is slow. Here are a few possible causes:

• Computational resources: BER analysis can be computationally intensive, particularly if you are simulating a complex system with many variables. Make sure your computer has enough processing power, memory, and storage to handle the simulations you are running.
• Simulation parameters: If you are simulating many bits or using a high level of modulation, it can take longer to run the simulation and analyse the results. Try reducing the number of bits or using a lower level of modulation to speed up the analysis.
• Noise simulation: If you are simulating noise, make sure you are using an appropriate method that balances accuracy with computational efficiency. For example, using a simplified noise model or reducing the number of noise samples can speed up the simulation.

For more info on Bit Error Rate Analysis - https://www.mathworks.com/help/comm/ref/biterrorrateanalysis-app.html