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Embodied Movable Antennas — arXiv:2610.42078

Source: arXiv (en)
Original: https://arxiv.org/abs/2610.42078
License (as archived): CC0-1.0
Archived: 2026-11-03T05:45:30.820Z
SHA-256 of the archived text: 76afd0545a21a31ebca17b0fe31241016e48068b5b880fd1436c39e3da8e5c60
Stable URL of this page: https://metraipolis.com/documento/dc_7bbff2ca2b86

How to cite

Embodied Movable Antennas — arXiv:2610.42078 — arXiv (en), https://arxiv.org/abs/2610.42078 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_7bbff2ca2b86 (Metraipolis archive dc_7bbff2ca2b86, sha256 76afd0545a21a31ebca17b0fe31241016e48068b5b880fd1436c39e3da8e5c60)

BibTeX

@misc{dc7bbff2ca2b86,
  title = {Embodied Movable Antennas — arXiv:2610.42078},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2610.42078},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_7bbff2ca2b86; sha256 76afd0545a21a31ebca17b0fe31241016e48068b5b880fd1436c39e3da8e5c60},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2610.42078. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

This paper introduces embodied movable antennas (MAs), a new MA architecture that rethinks the source of antenna mobility. Unlike conventional MAs that rely on dedicated antenna actuators, embodied MAs harness the mechanical degrees of freedom already present in physical agents to reconfigure antenna position and orientation. We distinguish two modes of embodied MAs: task-coupled and task-preserving. Focusing on the latter, we show how wireless channels can be reconfigured by exploiting task-equivalent host configurations without altering the prescribed physical task. Using a redundant robotic manipulator as a canonical realization, we characterize the intrinsically coupled antenna translation and orientation induced by task-preserving self-motion and derive an exact Fourier representation of the resulting multipath channel. Our analysis reveals that the wireless value of embodied mobility depends not merely on how far an antenna can move, but on which configurations remain feasible under the physical task and how their coupled motion interacts with polarization and multipath propagation. Building on this insight, we develop a cross-task antenna mounting design that enables wireless adaptation with a fixed physical installation. Numerical results demonstrate substantial communication gains through task-preserving motion. These findings establish mechanical redundancy as a new, quantifiable resource for wireless channel reconfiguration.

Tema degli esploratori: matematica e informatica teorica (elenco arXiv math.IT, nuovi lavori del giorno).
Categorie arXiv: Signal Processing (eess.SP) ; Information Theory (cs.IT).
Pagina del lavoro: https://arxiv.org/abs/2610.42078 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-11-03T05:32:32.031Z dalla pagina https://arxiv.org/list/math.IT/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).