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Modeling, Estimation, and Applications of Phase Noise in Wireless Communications: A Survey
Z Chang, Y Xu, J Chen, N ** of 2-D constellations in the presence of laser phase noise
In this article, we propose a geometric sha** (GS) strategy to design 8, 16, 32, and 64-ary
modulation formats for the optical fibre channel impaired by both additive white Gaussian …
modulation formats for the optical fibre channel impaired by both additive white Gaussian …
Phase noise model selection for sub-THz communications
S Bicais, JB Dore - 2019 IEEE Global Communications …, 2019 - ieeexplore.ieee.org
To face the exponential data traffic growth, the sub-THz spectrum (100-300 GHz) is
envisioned for wireless communications. However, sub-THz systems are critically impacted …
envisioned for wireless communications. However, sub-THz systems are critically impacted …
Waveform learning under phase noise impairment for sub-THz communications
D Marasinghe, LH Nguyen… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The large untapped spectrum in sub-THz allows for ultra-high throughput communication to
realize many seemingly impossible applications in 6G. Phase noise (PN) is one key …
realize many seemingly impossible applications in 6G. Phase noise (PN) is one key …
Terahertz wireless communications with flexible index modulation aided pilot design
Terahertz (THz) wireless communication is envisioned as a promising technology, which is
capable of providing ultra-high-rate transmission up to Terabit per second. However, some …
capable of providing ultra-high-rate transmission up to Terabit per second. However, some …
End-to-end learning of a constellation shape robust to variations in SNR and laser linewidth
We propose an autoencoder-based geometric sha** that learns a constellation robust to
SNR and laser linewidth estimation errors. This constellation maintains sha** gain in …
SNR and laser linewidth estimation errors. This constellation maintains sha** gain in …
Optimal signaling for covert communications under peak power constraint
Covert communications studied in prior works typically consider only the average power
constraint on the transmit signal. In this paper, we explore the optimal signaling for covert …
constraint on the transmit signal. In this paper, we explore the optimal signaling for covert …
Constellation design for memoryless phase noise channels
F Kayhan, G Montorsi - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
In this paper, we optimize the constellation sets to be used in communication systems
affected by phase noise. The main objective is to find the constellation which maximizes the …
affected by phase noise. The main objective is to find the constellation which maximizes the …