1. The problem statement, all variables and given/known data On a HSDPA multicode peak rate of wireless communication Channel Coding rate: 3/4. How was the value 7.2 Mbps found using 10 codes of a 16 QAM modulation using signal processing path. 2. Relevant equations Not sure 3. The attempt at a solution I feel bad in saying this, but I have no idea where to start. I was wondering if someone could give me some hints, or rewording the question in a way that might make it easier for me to understand. Thanks :) ----------------------- I think I figured out how to do it :D!! I think, hopefully that doesn't change soon but since I wrote down the question here slightly different to the question asked, and then reread my question it made sooo much more sense for some random reason hahaha. Thankss!!