Higher-order modulation vs faster-than-Nyquist PAM-4 for datacenter IM-DD optics: an AIR comparison under practical bandwidth limits
The 4-ary pulse amplitude modulation (PAM-4) has been widely deployed to both electrical
and optical interfaces in datacenter applications. Based on 100-GBd PAM-4, the 200G per …
and optical interfaces in datacenter applications. Based on 100-GBd PAM-4, the 200G per …
Reduced-complexity receivers for strongly narrowband intersymbol interference introduced by faster-than-Nyquist signaling
A Prlja, JB Anderson - IEEE Transactions on Communications, 2012 - ieeexplore.ieee.org
We propose new M-algorithm BCJR (M-BCJR) algorithms for low-complexity turbo
equalization and apply them to severe intersymbol interference (ISI) introduced by faster …
equalization and apply them to severe intersymbol interference (ISI) introduced by faster …
On receiver design for diffusion-based molecular communication
Diffusion-based communication refers to the transfer of information using molecules as
message carriers whose propagation is governed by the laws of molecular diffusion. It has …
message carriers whose propagation is governed by the laws of molecular diffusion. It has …
[كتاب][B] Codes et turbocodes
C Berrou - 2010 - Springer
L'invention des turbocodes au début des années 90 a véritablement bouleversé le champ
du codage correcteur d'erreur. Des codes relativement simples à construire et à décoder …
du codage correcteur d'erreur. Des codes relativement simples à construire et à décoder …
On the application of factor graphs and the sum-product algorithm to ISI channels
In this paper, based on the application of the sum-product (SP) algorithm to factor graphs
(FGs) representing the joint a posteriori probability (APP) of the transmitted symbols, we …
(FGs) representing the joint a posteriori probability (APP) of the transmitted symbols, we …
Reduced-complexity equalization for faster-than-Nyquist signaling: New methods based on Ungerboeck observation model
In this paper, we consider the detection of faster-than-Nyquist (FTN) signaling. By noticing
that the whitening filter for FTN signaling cannot be directly derived when the symbol rate …
that the whitening filter for FTN signaling cannot be directly derived when the symbol rate …
Communications over phase-noise channels: A tutorial review
In this tutorial paper, we first review the main information-theoretic results on channels
affected by a time-varying phase noise. The main MAP symbol detection algorithms to be …
affected by a time-varying phase noise. The main MAP symbol detection algorithms to be …
Faster-than-Nyquist signaling up to 300-GBd PAM-4 and 570-GBd OOK suitable for co-packaged optics
We propose a low-complexity faster-than-Nyquist (FTN) scheme with receiver-only
processing. We achieve> 100-GBd PAM-4 under a 25-GHz brick-wall bandwidth (BW) limit …
processing. We achieve> 100-GBd PAM-4 under a 25-GHz brick-wall bandwidth (BW) limit …
Reduced-complexity BCJR algorithm for turbo equalization
We propose novel techniques to reduce the complexity of the well-known Bahl, Cocke,
Jelinek, and Raviv (BCJR) algorithm when it is employed as a detection algorithm in turbo …
Jelinek, and Raviv (BCJR) algorithm when it is employed as a detection algorithm in turbo …
Turbo EP-based equalization: A filter-type implementation
We propose a novel filter-type equalizer to improve the solution of the linear minimum-mean
squared-error (LMMSE) turbo equalizer, with computational complexity constrained to be …
squared-error (LMMSE) turbo equalizer, with computational complexity constrained to be …