Zheng Dou

TL;DR: A RF fingerprint identification method based on dimensional reduction and machine learning is proposed as a component of intrusion detection for resolving authentication security issues and improves security protection due to the introduction of RF fingerprinting.

TL;DR: The investigation validates that CSI is a promising method to bridge the gap between signal recognition and DL, and develops a framework to transform complex-valued signal waveforms into images with statistical significance, termed contour stellar image (CSI), which can convey deep level statistical information from the raw wireless signal waves while being represented in an image data format.

TL;DR: A new filter-level pruning technique based on activation maximization (AM) that omits the less important convolutional filter that achieves equal or higher classification accuracy in the RadioML2016.10a dataset.

TL;DR: Numerical simulation examples indicate that the proposed method has a better performance of analyzing the conflict between different pieces of evidence, especially for high conflict evidence, therefore, compared with the existing methods, it has better applicability.

TL;DR: A new initialization mechanism is proposed to establish a communication link and set up a sensor network without adopting spectrum holes to convey control information and results show that this new algorithm provides a significant improvement in terms of the tradeoff between the control channel reliability and the efficiency of the transmission channel.