Xiangyi Li

The Reform of Vocational Colleges' Teaching Method in the Age of Big Data -- Based on PHP Programming

2015

In the big data era, due to the disadvantages of traditional PHP Programming teaching, the author thinks that the teacher's teaching method should be improved. The improvement strategies are as follows: Step 1: collection and …

Federated edge learning for the wireless physical layer: Opportunities and challenges

2022 · China Communications

Deep learning (DL) has been applied to the physical layer of wireless communication systems, which directly extracts environment knowledge from data and outperforms conventional methods either in accuracy or computation complexity. However, most related research …

Facilitating AI-Based CSI Feedback Deployment in Massive MIMO Systems With Learngene

2024 · IEEE Transactions on Wireless Communications

Recent advances in artificial intelligence offer groundbreaking alternatives to conventional codebook-based channel state information (CSI) feedback techniques. Confronted with the influx of CSI data from simulations and real-world environments, leveraging neural networks to mine valuable …