Pinching-Antenna System (PASS) has emerged as a promising paradigm for next-generation wireless networks, leveraging dielectric particles attached to clips to radiate power from the waveguide and establish strong line-of-sight (LoS) links. PASS enables a large-scale spatial deployment to fundamentally eliminate small-s...
Hao-Lian Chi, Kun-Rui Cao, Yue Xiao et al.· International Symposium on W...· 0 citations
This paper investigates secure near-field integrated sensing and communication (ISAC) with pinching-antenna systems (PASS), where a base station serves legitimate users while localizing a target that may also eavesdrop on the transmitted data. We jointly design symbol-level precoding (SLP) and the transmit and receive...
Dimitrios Bozanis, V. Papanikolaou, Sotiris A. Tegos et al.· 0 citations
Full-duplex (FD) communication theoretically doubles spectral efficiency. Despite this potential, its practical performance is primarily constrained by severe self-interference (SI) and co-channel interference. Moreover, conventional fixed antenna arrays suffer from limited spatial flexibility, resulting in insufficien...
Xuan-Xuan Li, Xian-Fu Lei, Ming-Jiang Wu et al.· 0 citations
This paper investigates the joint protection of confidential data and legitimate-user directional information in integrated sensing and communication (ISAC) networks. We consider a multiuser downlink in which passive multi-antenna eavesdroppers (Eves) attempt to decode confidential signals while exploiting legitimate-u...
Pigi P. Papanikolaou, Dimitrios Bozanis, Sotiris A. Tegos et al.· 1 citation
This work proposes a novel synergetic decoding algorithm that efficiently resolves the assignment and message sharing routing for each user while accounting for practical network constraints and develops a merge-and-split algorithm with lexicographic preference to solve the problem of minimizing the RRHs utilized witho...
Christoforos I. Dallas, A. Tegos, Sotiris A. Tegos et al.· arXiv.org· 0 citations
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