Distance-Angle Beamforming for Covert Communications via Frequency Diverse Array: Toward Two-Dimensional Covertness.
Yuchen ZhangYichi ZhangJianquan WangSa XiaoWanbin TangPublished in: IEEE Trans. Wirel. Commun. (2023)
Keyphrases
- linear array
- direction of arrival
- three dimensional
- distance measure
- antenna array
- relative distance
- multi dimensional
- iso picture languages
- information flow
- distance metric
- wide variety
- neural network
- communication networks
- euclidean distance
- hamming distance
- distance function
- similarity measure
- low frequency
- relative position
- packing problem
- programmable logic
- frequency domain
- picture languages