This code can help us to generate an approximately ideal time-frequency representation for strongly non-stationary signals. It has a high TF resolution. Meanwhile, it allows for signal reconstruction. It is very simple, but very effective. I do believe I am closer and closer to break the Heisenberg uncertainty principle. The paper "Synchroextracted transform: A novel time-frequency analysis tool" has been submitted to MSSP. Please have a wait. You can click my name "YuGang" to view my other works. If you have any suggestions about the code, you can send me the email at "yugang2010@163.com". I will try my best to improve it as far as possible.