Technology

New Antennas And Advanced ICs Needed For 6G

Source

SemiEngineering

Published

Sep 15, 2025

TL;DR

AI Generated

6G technology promises faster data speeds for smartphones, homes, cities, and autonomous vehicles, but implementing it will require significant advancements in antennas and integrated circuits (ICs). The transition to 6G will involve deploying numerous antennas across various infrastructure elements, each handling multiple signals at different frequencies and speeds. Antennas will become less visible and more compact, integrated into everyday objects like lamp posts. Designing antennas for 6G will necessitate multi-band capabilities and the ability to accommodate a wide range of frequencies. Additionally, advancements in IC technology will be crucial for achieving the goals of 6G, including beam-steering antennas, antenna tuning techniques, and addressing challenges like cross-coupling and integration with radar capabilities. The article also discusses the need for new semiconductor technologies like GaAs, GaN, and Si to support the increased data capacity and efficiency required for 6G networks.

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