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cs.IT2026
On the Impact of Pinching Antennas on Traffic Offloading
Zhiguo Ding, Robert Schober, H. Vincent Poor
Pinching antennas are characterized by their capability to create strong line-of-sight connections and realize multi-antenna systems in a flexible manner. Existing works have demon…
cs.IT2026
Robust and Secure Near-Field Communication via Curved Caustic Beams
Shicong Liu, Xianghao Yu, Robert Schober
Near-field beamfocusing with extremely large aperture arrays can effectively enhance physical layer security. Nevertheless, even small estimation errors of the eavesdropper's locat…