6 papers
Two-timescale Optimization for Hybrid Mechanically and Electronically Tunable 6DMA Aided Communication
Yuyan Zhou, Haocheng Hua, Jie Xu +1
This letter proposes a hybrid mechanically and electronically tunable six-dimensional movable antenna (6DMA) base station (BS) architecture for future wireless communication networ…
6D Channel Knowledge Map Construction via Bidirectional Wireless Gaussian Splatting
Juncong Zhou, Chao Hu, Guanlin Wu +5
This paper investigates the construction of channel knowledge map (CKM) from sparse channel measurements. Dif ferent from conventional two-/three-dimensional (2D/3D) CKM approaches…
Throughput Maximization for Multiuser Communications with Flexible-Sector 6DMA
Xiaoming Shi, Yunli Li, Xiaodan Shao +2
This paper presents a cost-effective and easily-deployable flexible-sector six-dimensional movable antenna (6DMA) architecture for future wireless communication networks, which ena…
Rotatable Antenna-Enabled Spectrum Sharing in Cognitive Radio Systems
Yanhua Tan, Beixiong Zheng, Yi Fang +3
Non-fixed flexible antenna architectures, such as fluid antenna system (FAS), movable antenna (MA), and pinching antenna, have garnered significant interest in recent years. Among…
Environment-Aware IRS Deployment via Channel Knowledge Map: Joint Sensing-Communications Coverage Optimization
Yilong Chen, Zixiang Ren, Jie Xu +1
This paper studies the intelligent reflecting surface (IRS) deployment optimization problem for IRS-enabled integrated sensing and communications (ISAC) systems, in which multiple…
Hierarchically Tunable 6DMA for Wireless Communication and Sensing: Modeling and Performance Optimization
Haocheng Hua, Yuyan Zhou, Weidong Mei +2
This paper proposes a new hierarchically tunable six-dimensional movable antenna (HT-6DMA) architecture for base station (BS) in future wireless networks. The HT-6DMA BS consists o…