Erik Agrell

ORCID

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 128

Top Venues

Chalmers University of Technology, Gothenburg, Sweden (PHD)

Education History

Chalmers University of Technology, Gothenburg, Sweden

PHD

Publications

Erik Agrell, Daniel Pook-Kolb, Bruce Allen
Gradient-Based Optimization of Lattice Quantizers. CoRR (2024)
Yuxin Xu, Erik Agrell, Maïté Brandt-Pearce
Physical-layer impairment estimation for random bandwidth traffic. J. Opt. Commun. Netw. 16 (2) (2024)
Daniel Pook-Kolb, Erik Agrell, Bruce Allen
. IEEE J. Sel. Areas Inf. Theory 4 (2023)
Erik Agrell, Bruce Allen
On the Best Lattice Quantizers. IEEE Trans. Inf. Theory 69 (12) (2023)
Daniel Pook-Kolb, Erik Agrell, Bruce Allen
. CoRR (2023)
Erik Agrell, Daniel Pook-Kolb, Bruce Allen
. CoRR (2023)
S. Li, Ali Mirani, M. Karlsson, Erik Agrell
Coded Modulation Schemes for Voronoi Constellations. CoRR (2023)
Christian Häger, Erik Agrell
Data-Driven Estimation of Capacity Upper Bounds. IEEE Commun. Lett. 26 (12) (2022)
Erik Agrell, Bruce Allen
On the best lattice quantizers. CoRR (2022)
Shen Li, Ali Mirani, Magnus Karlsson, Erik Agrell
Low-Complexity Voronoi Shaping for the Gaussian Channel. IEEE Trans. Commun. 70 (2) (2022)
Daniel Pook-Kolb, Bruce Allen, Erik Agrell
Exact calculation of quantizer constants for arbitrary lattices. CoRR (2022)
Mohammad Farsi, Magnus Karlsson, Erik Agrell
Capacity Bounds Under Imperfect Polarization Tracking. IEEE Trans. Commun. 70 (11) (2022)
Kamran Keykhosravi, Ahad Hamednia, Houman Rastegarfar, Erik Agrell
Data preprocessing for machine-learning-based adaptive data center transmission. ICT Express 8 (1) (2022)
Christian Häger, Erik Agrell
Data-Driven Upper Bounds on Channel Capacity. CoRR (2022)
Jinxiang Song, Christian Häger, Jochen Schröder, Timothy J. O'Shea, Erik Agrell, Henk Wymeersch
Benchmarking and Interpreting End-to-End Learning of MIMO and Multi-User Communication. IEEE Trans. Wirel. Commun. 21 (9) (2022)
Faezeh Samimi Vajd, Mohammad Hadi, Chayan Bhar, Mohammad Reza Pakravan, Erik Agrell
Dynamic Joint Functional Split and Resource Allocation Optimization in Elastic Optical Fronthaul. IEEE Trans. Netw. Serv. Manag. 19 (4) (2022)
Jinxiang Song, Christian Häger, Jochen Schröder, Timothy J. O'Shea, Erik Agrell, Henk Wymeersch
Benchmarking and Interpreting End-to-end Learning of MIMO and Multi-User Communication. CoRR (2022)
Shen Li, Ali Mirani, Magnus Karlsson, Erik Agrell
Low-complexity Voronoi shaping for the Gaussian channel. CoRR (2021)
Ali Mirani, Kovendhan Vijayan, Zonglong He, Shen Li, Erik Agrell, Jochen Schröder, Peter A. Andrekson, Magnus Karlsson
Experimental Demonstration of 8-Dimensional Voronoi Constellations with 65, 536 and 16, 777, 216 Symbols. ECOC (2021)
Yuxin Xu, Erik Agrell, Maïté Brandt-Pearce
Cross-layer static resource provisioning for dynamic traffic in flexible grid optical networks. JOCN 13 (3) (2021)
Erik Agrell, Marco Secondini, Alex Alvarado, Tsuyoshi Yoshida
Performance Prediction Recipes for Optical Links. CoRR (2021)
Tsuyoshi Yoshida, Koji Igarashi, Yoshiaki Konishi, Magnus Karlsson, Erik Agrell
FPGA Implementation of Hierarchical Subcarrier Rate and Distribution Matching for up to 1.032 Tb/s or 262144-QAM. OFC (2021)
Tsuyoshi Yoshida, Koji Igarashi, Magnus Karlsson, Erik Agrell
Compressed Shaping: Concept and FPGA Demonstration. CoRR (2021)
Shen Li, Ali Mirani, Magnus Karlsson, Erik Agrell
Designing Voronoi Constellations to Minimize Bit Error Rate. ISIT (2021)
Mohammad Farsi, Magnus Karlsson, Erik Agrell
Capacity Bounds under Imperfect Polarization Tracking. CoRR (2021)
Chayan Bhar, Erik Agrell
Energy- and Bandwidth-Efficient, QoS-Aware Edge Caching in Fog-Enhanced Radio Access Networks. IEEE J. Sel. Areas Commun. 39 (9) (2021)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Multilevel Coding with Flexible Probabilistic Shaping for Rate-Adaptive and Low-Power Optical Communications. OFC (2020)
Vinícius Oliari, Erik Agrell, Alex Alvarado
Logarithmic Perturbation Models in the Weak-Dispersion Regime with Applications to Passive Optical Networks. ECOC (2020)
Tsuyoshi Yoshida, Mikael Mazur, Jochen Schröder, Magnus Karlsson, Erik Agrell
On the Performance under Hard and Soft Bitwise Mismatched-Decoding. OFC (2020)
Ali Mirani, Erik Agrell, Magnus Karlsson
Lattice-based geometric shaping. ECOC (2020)
Tsuyoshi Yoshida, Koji Igarashi, Masashi Binkai, Shun Chikamori, Mikael Mazur, Jochen Schröder, Keisuke Matsuda, Shota Koshikawa, Naoki Suzuki, Magnus Karlsson, Erik Agrell
Required and Received SNRs in Coded Modulation. ECOC (2020)
Shen Li, Magnus Karlsson, Erik Agrell
Improved Simulation Accuracy of the Split-Step Fourier Method. OFC (2020)
Mohammad Hadi, Chayan Bhar, Erik Agrell
General QoS-aware scheduling procedure for passive optical networks. JOCN 12 (7) (2020)
Tsuyoshi Yoshida, Koji Igarashi, Magnus Karlsson, Erik Agrell
Sparse-Dense MLC for Peak Power Constrained Channels. ECOC (2020)
Kamran Keykhosravi, Erik Agrell, Marco Secondini, Magnus Karlsson
When to Use Optical Amplification in Noncoherent Transmission: An Information-Theoretic Approach. IEEE Trans. Commun. 68 (4) (2020)
Tsuyoshi Yoshida, Mikael Mazur, Jochen Schröder, Magnus Karlsson, Erik Agrell
On the Performance under Hard and Soft Bitwise Mismatched-Decoding. CoRR (2020)
Kadir Gümüs, Alex Alvarado, Bin Chen, Christian Häger, Erik Agrell
End-to-End Learning of Geometrical Shaping Maximizing Generalized Mutual Information. OFC (2020)
Mohammad Hadi, Erik Agrell
Iterative Configuration in Elastic Optical Networks : (Invited Paper). ONDM (2020)
Chayan Bhar, Erik Agrell, Kamran Keykhosravi, Magnus Karlsson, Peter A. Andrekson
Channel allocation in elastic optical networks using traveling salesman problem algorithms. JOCN 11 (10) (2019)
Kamran Keykhosravi, Giuseppe Durisi, Erik Agrell
Accuracy Assessment of Nondispersive Optical Perturbative Models through Capacity Analysis. Entropy 21 (8) (2019)
Mohammad Hadi, Mohammad Reza Pakravan, Erik Agrell
Dynamic Resource Allocation in Metro Elastic Optical Networks Using Lyapunov Drift Optimization. JOCN 11 (6) (2019)
Tsuyoshi Yoshida, Mikael Mazur, Jochen Schröder, Magnus Karlsson, Erik Agrell
Performance Monitoring for Live Systems with Soft FEC and Multilevel Modulation. CoRR (2019)
Vinícius Oliari, Erik Agrell, Alex Alvarado
Regular perturbation for the weak-dispersion regime. ICTON (2019)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Joint Source-Channel Coding via Compressed Distribution Matching in Fiber-Optic Communications. OFC (2019)
Yuxin Xu, Li Yan, Erik Agrell, Maïté Brandt-Pearce
Iterative Resource Allocation Algorithm for EONs Based on a Linearized GN Model. JOCN 11 (3) (2019)
Tsuyoshi Yoshida, Alex Alvarado, Magnus Karlsson, Erik Agrell
Post-FEC BER Prediction for Bit-Interleaved Coded Modulation with Probabilistic Shaping. CoRR (2019)
Mohammad Hadi, Erik Agrell
Joint power-efficient traffic shaping and service provisioning for metro elastic optical networks. JOCN 11 (12) (2019)
Arni Alfredsson, Erik Agrell, Henk Wymeersch
Iterative Detection and Phase-Noise Compensation for Coded Multichannel Optical Transmission. IEEE Trans. Commun. 67 (8) (2019)
Kadir Gümüs, Alex Alvarado, Bin Chen, Christian Häger, Erik Agrell
End-to-End Learning of Geometrical Shaping Maximizing Generalized Mutual Information. CoRR (2019)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Hierarchical Distribution Matching for Probabilistically Shaped Coded Modulation. CoRR (2018)
Marco Secondini, Erik Agrell, Enrico Forestieri, Domenico Marsella, Menelaos Ralli Camara
Nonlinearity Mitigation in WDM Systems: Models, Strategies, and Achievable Rates. CoRR (2018)
Arni Alfredsson, Erik Agrell, Henk Wymeersch
Iterative Decoding and Phase-Noise Compensation for Multichannel Optical Transmission. CoRR (2018)
Li Yan, Yuxin Xu, Maïté Brandt-Pearce, Nishan Dharmaweera, Erik Agrell
Robust Regenerator Allocation in Nonlinear Flexible-Grid Optical Networks With Time-Varying Data Rates. JOCN 10 (11) (2018)
Li Yan, Matteo Fiorani, Ajmal Muhammad, Massimo Tornatore, Erik Agrell, Lena Wosinska
Network Performance Trade-Off in Modular Data Centers With Optical Spatial Division Multiplexing. JOCN 10 (9) (2018)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Technologies Toward Implementation of Probabilistic Constellation Shaping. ECOC (2018)
Kamran Keykhosravi, Morteza Tavana, Erik Agrell, Giuseppe Durisi
Demodulation and Detection Schemes for a Memoryless Optical WDM Channel. IEEE Trans. Commun. 66 (7) (2018)
Houman Rastegarfar, Kamran Keykhosravi, Erik Agrell, Nasser Peyghambarian
Wavelength Reuse for Scalable Multicasting: A Cross-Layer Perspective. OFC (2018)
Georg Rademacher, Ruben S. Luis, Benjamin J. Puttnam, Tobias A. Eriksson, Erik Agrell, Ryo Maruyama, Kazuhiko Aikawa, Hideaki Furukawa, Yoshinari Awaji, Naoya Wada
159 Tbit/s C+L Band Transmission over 1045 km 3-Mode Graded-Index Few-Mode Fiber. OFC (2018)
Kamran Keykhosravi, Houman Rastegarfar, Nasser Peyghambarian, Erik Agrell
Exploiting AWG Free Spectral Range Periodicity in Distributed Multicast Architectures. CoRR (2018)
Morteza Tavana, Kamran Keykhosravi, Vahid Aref, Erik Agrell
A Low-Complexity Near-Optimal Detector for Multispan Zero-Dispersion Fiber-Optic Channels. ECOC (2018)
Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
Scalable Interconnection Scheme for Data Center Multicast Applications. PSC (2018)
Alex Alvarado, Erik Agrell, Fredrik Brannstrom
Asymptotic Comparison of ML and MAP Detectors for Multidimensional Constellations. IEEE Trans. Inf. Theory 64 (2) (2018)
Erik Agrell, Balázs Csébfalvi
Multidimensional Sampling of Isotropically Bandlimited Signals. IEEE Signal Process. Lett. 25 (3) (2018)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Low-Complexity Variable-Length Output Distribution Matching with Periodical Distribution Uniformalization. OFC (2018)
Kamran Keykhosravi, Marco Secondini, Giuseppe Durisi, Erik Agrell
How to Increase the Achievable Information Rate by Per-Channel Dispersion Compensation. CoRR (2018)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Efficient Offline Evaluation of FEC Codes Based on Captured Data with Probabilistic Shaping. OFC (2018)
Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
Multicast Scheduling of Wavelength-Tunable, Multiqueue Optical Data Center Switches. JOCN 10 (4) (2018)
Li Yan, Yuxin Xu, Maïté Brandt-Pearce, Nishan Dharmaweera, Erik Agrell
Regenerator Allocation in Nonlinear Elastic Optical Networks With Random Data Rates. OFC (2018)
Marco Secondini, Erik Agrell, Enrico Forestieri, Domenico Marsella
Fiber Nonlinearity Mitigation in WDM Systems: Strategies and Achievable Rates. ECOC (2017)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Performance Metrics for Systems with Soft-Decision FEC and Probabilistic Shaping. CoRR (2017)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Post-FEC BER Prediction Accuracy for Probabilistically Shaped Signaling in Fiber-Optic Communications. ECOC (2017)
Li Yan, Yuxin Xu, Maïté Brandt-Pearce, Nishan Dharmaweera, Erik Agrell
Regenerator Site Predeployment in Nonlinear Dynamic Flexible-Grid Networks. ECOC (2017)
Yang Lu, Erik Agrell, Xiaodan Pang, Oskars Ozolins, Xuezhi Hong, Rui Lin, Yuxin Cheng, Aleksejs Udalcovs, Sergei Popov, Gunnar Jacobsen, Jiajia Chen
Matrix Receiving Scheme Supporting Arbitrary Multiple-Wavelength Reception for Optical Interconnects. ECOC (2017)
Benjamin J. Puttnam, Ruben S. Luis, Georg Rademacher, Jun Sakaguchi, Werner Klaus, Yoshinari Awaji, Naoya Wada, Erik Agrell, J. Marciante, Bill P.-P. Kuo, Stojan Radic
High-capacity MCF transmission with wideband comb. OFC (2017)
Erik Agrell
Capacity Bounds in Optical Communications. ECOC (2017)
Cristian B. Czegledi, Gabriele Liga, Domaniç Lavery, Magnus Karlsson, Erik Agrell, Seb J. Savory, Polina Bayvel
Modified digital backpropagation accounting for polarization-mode dispersion. OFC (2017)
Kamran Keykhosravi, Erik Agrell
A novel demodulation scheme for a memoryless optical interference channel. ISIT (2017)
Tsuyoshi Yoshida, Magnus Karlsson, Erik Agrell
Short-Block-Length Shaping by Simple Mark Ratio Controllers for Granular and Wide-Range Spectral Efficiencies. ECOC (2017)
Johnny Karout, René-Jean Essiambre, Erik Agrell, Antonia Maria Tulino
Achievable rates of multidimensional multisphere distributions. OFC (2017)
Cristian B. Czegledi, Magnus Karlsson, Pontus Johannisson, Erik Agrell
Temporal stochastic channel model for absolute polarization state and polarization-mode dispersion. OFC (2017)
Kamran Keykhosravi, Giuseppe Durisi, Erik Agrell
A Tighter Upper Bound on the Capacity of the Nondispersive Optical Fiber Channel. ECOC (2017)
Arni F. Alfredsson, Erik Agrell, Henk Wymeersch, Magnus Karlsson
Pilot Distributions for Phase Tracking in Space-Division Multiplexed Systems. ECOC (2017)
Nishan Dharmaweera, Li Yan, Magnus Karlsson, Erik Agrell
An impairment-aware resource allocation scheme for dynamic elastic optical networks. OFC (2017)
Arni F. Alfredsson, Erik Agrell, Henk Wymeersch, Magnus Karlsson
Phase-noise compensation for spatial-division multiplexed transmission. OFC (2017)
Li Yan, Erik Agrell
Capacity scaling of flexible optical networks with nonlinear impairment. ICTON (2017)
Li Yan, Matteo Fiorani, Ajmal Muhammad, Massimo Tornatore, Erik Agrell, Lena Wosinska
Network performance trade-off in optical spatial division multiplexing data centers. OFC (2017)
Kamran Keykhosravi, Morteza Tavana, Erik Agrell, Giuseppe Durisi
Demodulation and Detection Schemes for a Memoryless Optical WDM Channel. CoRR (2017)
Erik Agrell, Balázs Csébfalvi
Multidimensional Sampling of Isotropically Bandlimited Signals. CoRR (2017)
Kamran Keykhosravi, Giuseppe Durisi, Erik Agrell
Bounds on the Capacity of Memoryless Simplified Fiber-Optical Channel Models. CoRR (2017)
Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
Multicast scheduling for optical data center switches with tunability constraints. ICNC (2017)
Houman Rastegarfar, Kamran Keykhosravi, Krzysztof Szczerba, Erik Agrell, Lloyd LaComb, Madeleine Glick
Optical circuit granularity impact in TCP-dominant hybrid data center networks. ICNC (2017)
Fábio Correia, Artur Mariano, Alberto Proença, Christian H. Bischof, Erik Agrell
Parallel Improved Schnorr-Euchner Enumeration SE++ on Shared and Distributed Memory Systems, With and Without Extreme Pruning. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 7 (4) (2016)
Mikhail Ivanov, Christian Häger, Fredrik Brannstrom, Alexandre Graell i Amat, Alex Alvarado, Erik Agrell
On the Information Loss of the Max-Log Approximation in BICM Systems. IEEE Trans. Inf. Theory 62 (6) (2016)
Gabriele Liga, Alex Alvarado, Erik Agrell, Polina Bayvel
Information Rates of Next-Generation Long-Haul Optical Fiber Systems Using Coded Modulation. CoRR (2016)
Cristian B. Czegledi, Erik Agrell, Magnus Karlsson, Pontus Johannisson
Modulation Format Independent Joint Polarization and Phase Tracking for Coherent Receivers. CoRR (2016)
Madushanka Nishan Dharmaweera, Juzi Zhao, Li Yan, Magnus Karlsson, Erik Agrell
Traffic-Grooming- and Multipath-Routing-Enabled Impairment-Aware Elastic Optical Networks. JOCN 8 (2) (2016)
Magnus Karlsson, Erik Agrell
Multidimensional modulation and coding. OFC (2016)
Johnny Karout, René-Jean Essiambre, Erik Agrell, Antonia Maria Tulino
Achievable Rates of Multidimensional Rotationally Invariant Distributions. CoRR (2016)
Fábio Correia, Artur Mariano, Alberto Proença, Christian H. Bischof, Erik Agrell
Parallel Improved Schnorr-Euchner Enumeration SE++ for the CVP and SVP. PDP (2016)
Nishan Dharmaweera, Li Yan, Juzi Zhao, Magnus Karlsson, Erik Agrell
Regenerator site selection in impairment-aware elastic optical networks. OFC (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Erik Agrell