Jiangtao Zhai

A Wireless Covert Channel Based on Constellation Shaping Modulation

2018 · Security and Communication Networks

Wireless covert channel is an emerging covert communication technique which conceals the very existence of secret information in wireless signal including GSM, CDMA, and LTE. The secret message bits are always modulated into artificial noise …

ODTC: An online darknet traffic classification model based on multimodal self-attention chaotic mapping features

2023 · Electronic Research Archive

<abstract><p>Darknet traffic classification is significantly important to network management and security. To achieve fast and accurate classification performance, this paper proposes an online classification model based on multimodal self-attention chaotic mapping features. On the one …