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Found 7 papers, 0 papers with code
A Low-Cost Multi-Band Waveform Security Framework in Resource-Constrained Communications
In this paper, we propose a multi-carrier based multi-band waveform-defined security (WDS) framework, independent from CSI and RF chains, to defend against AI eavesdropping.
Index Modulation Pattern Design for Non-Orthogonal Multicarrier Signal Waveforms
Spectral efficiency improvement is a key focus in most wireless communication systems and achieved by various means such as using large antenna arrays and/or advanced modulation schemes and signal formats.
An Experimental Proof of Concept for Integrated Sensing and Communications Waveform Design
This experimental work focuses on a dual-functional radar sensing and communication framework where a single radiation waveform, either omnidirectional or directional, can realize both radar sensing and communication functions.
Waveform-Defined Privacy: A Signal Solution to Protect Wireless Sensing
Wireless signals are commonly used for communications.
Waveform-Defined Security: A Low-Cost Framework for Secure Communications
Communication security could be enhanced at physical layer but at the cost of complex algorithms and redundant hardware, which would render traditional physical layer security (PLS) techniques unsuitable for use with resource-constrained communication systems.
Wavelet Classification for Over-the-Air Non-Orthogonal Waveforms
Composite statistical features are investigated and the wavelet enabled two-dimensional time-frequency feature grid is further simplified into a one-dimensional feature vector via proper statistical transform.
Deep Learning for Over-the-Air Non-Orthogonal Signal Classification
Experimental results indicate that transfer learning based CNN can efficiently distinguish different signal formats in both line-of-sight and non-line-of-sight scenarios with great accuracy improvement relative to the non-transfer-learning approaches.
