Wireless signal recognition plays an important role in cognitive radio, which promises a
broad prospect in spectrum monitoring and management with the coming applications for …

With the recent advancements in technology, more and more people rely on their personal
devices to store their sensitive information. Concurrently, the environment in which these …

It is estimated that the number of Internet-of-Things (IoT) devices will reach 75 billion in the
next five years. Most of those currently and soon-to-be deployed devices lack sufficient …

Specific emitter identification (SEI) refers to the technology that uses the inherent defects of
the physical layer of a hardware device to identify and uniquely associate a single emitter …

In this article we consider authentication at the physical layer, in which the authenticator
aims at distinguishing a legitimate supplicant from an attacker on the basis of the …

Wireless signal identification plays an important role in effectively implementing spectrum
monitoring and management. However, in ISM (Industrial, Science and Medical) band, it …

The second-order synchrosqueezing S-transform (SSST2) is an important method for
instantaneous frequency (IF) estimation of non-stationary signals. Based on the …

Radio frequency fingerprint identification is a non-password authentication method based
on the physical layer hardware of the communication device. Deep learning methods …

传统的基于密码机制和安全协议的无线网络安全存在隐患, 新的基于物理层的射频指纹(radio
frequency fingerprinting, RFF) 方法利用发射机射频信号的细微差异来区分不同个体 …

The open and broadcast nature of wireless mediums introduces significant security
vulnerabilities, making authentication a critical concern in wireless networks. In recent years …