Follow
Lotfollah Beygi
Title
Cited by
Cited by
Year
Rate-adaptive coded modulation for fiber-optic communications
L Beygi, E Agrell, JM Kahn, M Karlsson
Journal of lightwave technology 32 (2), 333-343, 2013
842013
A discrete-time model for uncompensated single-channel fiber-optical links
L Beygi, E Agrell, P Johannisson, M Karlsson, H Wymeersch
IEEE Transactions on Communications 60 (11), 3440-3450, 2012
632012
Optical networking with variable-code-rate transceivers
DAA Mello, AN Barreto, TC de Lima, TF Portela, L Beygi, JM Kahn
Journal of Lightwave Technology 32 (2), 257-266, 2013
622013
Coded modulation for fiber-optic networks: Toward better tradeoff between signal processing complexity and optical transparent reach
L Beygi, E Agrell, JM Kahn, M Karlsson
IEEE signal processing magazine 31 (2), 93-103, 2014
372014
Optimization of 16-point ring constellations in the presence of nonlinear phase noise
L Beygi, E Agrell, M Karlsson
2011 Optical Fiber Communication Conference and Exposition and the National …, 2011
332011
Signal statistics in fiber-optical channels with polarization multiplexing and self-phase modulation
L Beygi, E Agrell, M Karlsson, P Johannisson
Journal of lightwave technology 29 (16), 2379-2386, 2011
322011
On nonlinearly-induced noise in single-channel optical links with digital backpropagation
L Beygi, NV Irukulapati, E Agrell, P Johannisson, M Karlsson, ...
Optics Express 21 (22), 26376-26386, 2013
252013
A novel multilevel coded modulation scheme for fiber optical channel with nonlinear phase noise
L Beygi, E Agrell, P Johannisson, M Karlsson
2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 1-6, 2010
222010
Quality of transmission aware optical networking using enhanced Gaussian noise model
H Rabbani, L Beygi, S Ghoshooni, H Rabbani, E Agrell
Journal of Lightwave Technology 37 (3), 831-838, 2019
162019
An Improved Model of Nonlinear Fiber Propagation in the Presence of Kerr Nonlinearity and Stimulated Raman Scattering
H Rabbani, G Liga, V Oliari, L Beygi, E Agrell, M Karlsson, A Alvarado
arXiv preprint arXiv:1909.08714, 2019
122019
On the dimensionality of multilevel coded modulation in the high SNR regime
L Beygi, E Agrell, M Karlsson
IEEE communications letters 14 (11), 1056-1058, 2010
122010
Channel capacity bounds in the presence of quantized channel state information
B Makki, L Beygi, T Eriksson
EURASIP Journal on Wireless Communications and Networking 2010, 1-15, 2010
102010
Adaptive coded modulation for nonlinear fiber-optical channels
L Beygi, E Agrell, M Karlsson
2012 IEEE Globecom Workshops, 331-335, 2012
72012
Analytical survey on the design of linear dispersion space-time codes
AR Ghaderipoor, L Beygi, SH Jamali
2002 IEEE International Conference on Acoustics, Speech, and Signal …, 2002
52002
Analytical Modeling of Nonlinear Fiber Propagation for Four Dimensional Symmetric Constellations
H Rabbani, M Ayaz, L Beygi, G Liga, A Alvarado, E Agrell, M Karlsson
Journal of Lightwave Technology 39 (9), 2704-2713, 2021
42021
Improving the achievable rates of optical coherent transmission with back-propagation
H Rabbani, H Rabbani, L Beygi, E Agrell
IEEE Photonics Technology Letters 30 (14), 1273-1276, 2018
42018
A low-complexity detector for memoryless polarization-multiplexed fiber-optical channels
C Hager, L Beygi, E Agrell, P Johannisson, M Karlsson, AG i Amat
IEEE Communications Letters 18 (2), 368-371, 2014
42014
The limits of digital backpropagation in nonlinear coherent fiber-optical links
L Beygi, E Agrell, P Johannisson, M Karlsson, H Wymeersch
European Conference and Exhibition on Optical Communication, P4. 14, 2012
42012
A novel rate allocation method for multilevel coded modulation
L Beygi, E Agrell, M Karlsson, B Makki
2010 IEEE International Symposium on Information Theory, 1983-1987, 2010
42010
Low-complexity physical layer impairment aware spectrum assignment based on discretized Gaussian model for nonlinear noise in elastic optical networks
A Raeesi, H Rabbani, L Beygi, S Zokaei
Optics Communications 474, 126011, 2020
32020
The system can't perform the operation now. Try again later.
Articles 1–20