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Author

Robson D. Vieira

3 papers indexed here

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Preprint Aug 2026

Receive Diversity for Differential Binary Noise Modulation

Differential binary noise (DBN) modulation encodes information in the polarity transition of a reused noise realization, dispensing channel state information and carrier-phase recovery. This letter proposes single-input multiple-output (SIMO) reception for DBN via post-correlation decision-statistic combining, followed...

P. V. B. Tomé, A. A. dos Anjos, H. Silva et al. · 1 citation
Open access 2026

Multi-Bit On–Off Digital Noise Modulation

This letter proposes multi-bit on-off digital noise (M-OODN), a time-structured $M$ -ary extension of on-off digital noise (OODN) for noise-based signaling. Each symbol is partitioned into OODN-based sub-symbols, enabling multiple bits to be conveyed through temporal silence-versus-noise patterns without intermediate v...

A. A. dos Anjos, J. V. F. Borges, D. C. Araújo et al. · 0 citations
Preprint Aug 2026

On-Off Digital Noise Modulation with Fluid Antenna Systems over $\kappa$-$\mu$ Fading Channels

This letter proposes the integration of on-off digital noise (OODN) modulation with fluid antenna systems (FASs). A unified analytical framework is developed to evaluate the performance of FAS- assisted OODN receivers over additive white Gaussian noise and generalized \k{appa}-{\mu} fading channels. The analysis incorp...

D. C. Araújo, A. A. dos Anjos, H. Silva et al. · 0 citations

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