A 140-GHz transmitter with direct raised-cosine-like envelope shaping and wide-range phase tuning is presented in 90-nm SiGe BiCMOS, achieving up to 8 Gbpers data rate, 34-dB sidelobe suppression, 22.…

This paper proposes a novel mode-selectable pinching antenna-assisted integrated sensing and communication framework to optimize waveguide mode selection, transmit beamforming, and transmit/receive PA…

This paper proposes an integrated sensing and communications framework for CP-OFDM-based systems that supports chirp signal transmission, ensuring interference-free concurrent data transmissions and i…

The paper introduces RadioMaster, a novel multi-agent system that successfully translates high-level user intents into physically viable, real-world radio signals, significantly outperforming existing…

This paper analyzes direction-of-arrival estimation using a tunable receive-side lossless reciprocal MiLAC combiner for antenna arrays and shows it can achieve the digital Cramér-Rao bound with fewer…

This paper derives closed-form outage probability expressions and proposes a fairness optimization algorithm for a multiuser MISO downlink system that combines rate-splitting multiple access and fluid…

This paper shows that a stem-connected MiLAC can realize every beamformer on the complex Stiefel manifold and achieves the same sum-rate as a fully-connected MiLAC for multiuser downlink beamforming u…

This paper presents the design of an electronically reconfigurable pinching antenna (E-pinching antenna) capable of establishing controllable millimeter-wave links around blockages.

A novel method is proposed to reduce PAPR of AFDM signals without side information by circularly shifting the signal in the affine domain and detecting the shift using an MLB receiver.