Good morning! Professors:I am honored to introduce myself. My name is Deling Xia, 31years old. In the year 2012 and 2016, I received my Bachelor degree and Master degree in Qingdao University of technology, University of Jinan, respectively. I major in Communication engineering. After my graduation, I got a job in Liao cheng Vocational and Technical College. In the past 3 years, I have been engaged in the teaching of network specialty, and have hosted and participated in a number of projects.However, with time going on, the more I experienced, the clearer I realized that I am lack of knowledge. I really interested in Wireless communication signal processing. I find that the similar and problems rise in my study subject, so I’m eager to cognize more about this field and I hope I can study further in Tianjin University.So I am standing here now. I am really excited. I believe what I am doing is a right thing.That’s all. Thank you for giving me the chance to present myself!