I am from an Instrumentation background and recently have been working on an OFDM project. With my research, I was unable to find the solution to the below question.
- How to choose the Pilot Carriers/pilot symbols? Suppose from one example which I am referring they have chosen pilot carriers as 8 counts for the Subcarrier count of 64 and with Cyclic prefix is 16. and in the second example pilot carriers = 346 for the subcarrier count = 224 with CP = 16. I am really confused about how to choose the pilot count?