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
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.· IEEE Wireless Communications...· 0 citations
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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