Virtual Reality-Enabled Deep Learning and Communication Technology for English Teaching through Webcast and Short Video

The emergence of the new coronavirus pneumonia in 2020 has prompted online live teaching to become a teaching method that primary and secondary schools and even universities across the country must adopt. This paper takes English live teaching for college students as an example, firstly analyzes the problems existing in the teaching live broadcast process and proposes corresponding solutions from two aspects of teachers and students, to improve the quality of "teaching" and "learning". The results are expected to provide reference opinions for the national online live teaching. Secondly, our excellent webcasts or short videos are closely related to the information technology behind them. This paper takes the video live broadcast system as the research scenario and conducts in-depth research on the spectrum sensing based on cognitive radio technology. Through the experimental results and analysis, it is verified that the long short-term memory network successfully predicts the trend of spectrum data, and at the same time reduces the system delay and load of the live video system. It can provide a stable live broadcast environment for English teaching. © 2023 CAD Solutions, LLC.