telecommunications, communication networks, optical transmission, optical networking, digital communications, game theory, number theory, spectral fragmentation, spectrum assignment, routing in communication networks
1729
Scholar Citations
22
Scholar h-index
45
Scholar i10-index
RECENT SCHOLAR PUBLICATIONS
Capacidade de um Enlace Óptico com um Número Finito de Fontes Ópticas sob Tráfego Uniforme H Waldman, RC Bortoletto, VF de Souza, LOA Mauricio Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC … , 2026 2026
Retraction Note: Simple hemogram to support the decision-making of COVID-19 diagnosis using clusters analysis with self-organizing maps neural network AA Souza, DC Almeida, TS Barcelos, RC Bortoletto, R Munoz, ... Soft Computing 28 (Suppl 1), 99-99 , 2024 2024
A Comparison between the Erlang and Engset Traffic Models in the Provisioning of an Optical Link H Waldman, RC Bortoletto, VF De Souza 2024 24th International Conference on Transparent Optical Networks (ICTON), 1-4 , 2024 2024 Citations: 3
Multipath provisioning for survivable elastic optical networks with optimized RSA ordering selection HA Dinarte, GW Teixeira, RC Almeida, KDR Assis, H Waldman, ... 2023 23rd International Conference on Transparent Optical Networks (ICTON), 1-4 , 2023 2023 Citations: 7
A minimal idleness algorithm for spectrum assignment on a single elastic link under dynamic traffic H Waldman, RC Bortoletto, VF de Souza, RCA Almeida 2023 23rd International Conference on Transparent Optical Networks (ICTON), 1-4 , 2023 2023 Citations: 2
RETRACTED ARTICLE: Simple hemogram to support the decision-making of COVID-19 diagnosis using clusters analysis with self-organizing maps neural network AA Souza, DC Almeida, TS Barcelos, RC Bortoletto, R Munoz, ... Soft Computing 27 (6), 3295-3306 , 2023 2023 Citations: 19
A Proactive Algorithm for the Mitigation of Fragmentation Losses in Elastic Links H Waldman, RC Bortoletto, VF de Souza, RC Almeida 2022 IEEE Latin-American Conference on Communications (LATINCOM), 1-6 , 2022 2022 Citations: 1
Sobre-aprovisionamento de capacidade baseado no modelo de tráfego de Erlang H Waldman, RC Bortoletto, MS Troyano Workshop de Gerência e Operação de Redes e Serviços (WGRS), 29-42 , 2022 2022
A number-theoretic framework for the mitigation of fragmentation loss in elastic optical links H Waldman, RC Almeida Jr, RC Bortoletto, VF de Souza Photonic Network Communications 43 (1), 85-99 , 2022 2022 Citations: 5
A influência do Comportamento dos Usuários e das Operadoras de Telecomunicações em uma Rede Óptica Elástica VS dos Anjos, RC Bortoletto, H Waldman Escola Regional de Redes de Computadores (ERRC), 13-18 , 2021 2021
Revenue optimization and protection with network slicing over a physical optical substrate KDR Assis, RC Almeida, H Waldman 2021 IEEE 22nd International Conference on High Performance Switching and … , 2021 2021 Citations: 2
Squeezed protection in elastic optical networks subject to multiple link failures KDR Assis, RC Almeida, LP Dias, H Waldman IEEE Transactions on Network and Service Management 18 (3), 2612-2626 , 2021 2021 Citations: 21
Meta-heuristic procedure for enhanced spectrum fragmentation assessment in elastic optical networks CN Lira, RA Júnior, D Chaves, H Waldman, K Assis Journal of Communication and Information Systems 35 (1), 333-337 , 2020 2020 Citations: 6
Utilização de Sistemas Multiagentes para a Simulação do Comportamento de Usuários em Redes de Telecomunicações RC Bortoletto, VS Moitinho, H Waldman Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC … , 2020 2020
Imparcialidade sob Congestionamento em Redes Óticas Elásticas H Waldman, RC Almeida Jr, RC Bortoletto Anais de XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de … , 2020 2020 Citations: 1
Performance Gains Imparted by Traffic-Awareness in an Elastic Single Link H Waldman, RC Almeida, RC Bortoletto 2020 22nd International Conference on Transparent Optical Networks (ICTON), 1-5 , 2020 2020 Citations: 2
Linear formulation for the design of elastic optical networks with squeezing protection and shared risk link group KDR Assis, RC Almeida, H Waldman, MJ Reed, B Jaumard, ... 2020 22nd International Conference on Transparent Optical Networks (ICTON), 1-5 , 2020 2020 Citations: 7
Spectral idleness minimization in the elastic single link under incremental traffic H Waldman, RC Almeida, RC Bortoletto 2019 IEEE Latin-American Conference On Communications (LATINCOM), 1-6 , 2019 2019 Citations: 4
Virtualisation of optical networks utilising squeezing protection: the exact formulation KDR Assis, LAJ Mesquita, RC Almeida Jr, H Waldman, A Hammad, ... Electronics letters 55 (20), 1098-1101 , 2019 2019 Citations: 1
Capacity partitioning in the defragmented elastic single link H Waldman, RC Almeida, RC Bortoletto 2019 21st International Conference on Transparent Optical Networks (ICTON), 1-4 , 2019 2019 Citations: 2
MOST CITED SCHOLAR PUBLICATIONS
Fibras ópticas: tecnologia e projeto de sistemas WF Giozza, E Conforti, H Waldman Makron Books , 1991 1991 Citations: 99
A matrix-based analytical approach to connection unavailability estimation in shared backup path protection DAA Mello, DA Schupke, H Waldman IEEE Communications Letters 9 (9), 844-846 , 2005 2005 Citations: 89
A generic-traffic optical buffer modeling for asynchronous optical switching networks RC Almeida, JU Pelegrini, H Waldman IEEE Communications Letters 9 (2), 175-177 , 2005 2005 Citations: 62
Distributed approaches for impairment-aware routing and wavelength assignment algorithms in GMPLS networks GS Pavani, LG Zuliani, H Waldman, M Magalhaes Computer Networks 52 (10), 1905-1915 , 2008 2008 Citations: 59
Network virtualization over elastic optical networks with different protection schemes KDR Assis, S Peng, RC Almeida Jr, H Waldman, A Hammad, AF Santos, ... Journal of Optical Communications and Networking 8 (4), 272-281 , 2016 2016 Citations: 54
Dynamic provisioning of shared-backup path protected connections with guaranteed availability requirements DAA Mello, JU Pelegrini, RP Ribeiro, DA Schupke, H Waldman 2nd International Conference on Broadband Networks, 2005., 1320-1327 , 2005 2005 Citations: 54
Response of the ionospheric electron content to fluctuations in solar activity AV Da Rosa, H Waldman, J Bendito, OK Garriott Journal of Atmospheric and Terrestrial Physics 35 (8), 1429-1442 , 1973 1973 Citations: 52
Telecomunicações-princípios e tendências H Waldman, MD Yacoub Editora Érica , 2000 2000 Citations: 49
Regenerator placement with guaranteed connectivity in optical networks MS Savasini, P Monti, M Tacca, A Fumagalli, H Waldman International IFIP Conference on Optical Network Design and Modeling, 438-447 , 2007 2007 Citations: 48
The impending optical network capacity crunch H Waldman 2018 SBFoton International Optics and Photonics Conference (SBFoton IOPC), 1-4 , 2018 2018 Citations: 47
Preserving global optical QoS in FWM impaired dynamic networks IE Fonseca, MRN Ribeiro, RC Almeida, H Waldman Electronics Letters 40 (3), 191-192 , 2004 2004 Citations: 46
Availability maps for connections in WDM optical networks DAA Mello, DA Schupke, M Scheffel, H Waldman DRCN 2005). Proceedings. 5th International Workshop on Design of Reliable … , 2005 2005 Citations: 45
Slot assignment strategy to reduce loss of capacity of contiguous‐slot path requests in flexible grid optical networks RC Almeida Jr, AF Santos, KDR Assis, H Waldman, JF Martins‐Filho Electronics Letters 49 (5), 359-361 , 2013 2013 Citations: 43
Routing and wavelength assignment with crankback re-routing extensions by means of ant colony optimization GS Pavani, H Waldman IEEE Journal on selected areas in communications 28 (4), 532-541 , 2010 2010 Citations: 36
Feedforward carrier recovery for polarization demultiplexed signals with unequal signal to noise ratios FAC Garcia, DAA Mello, H Waldman Optics Express 17 (10), 7958-7969 , 2009 2009 Citations: 35
Meeting optical QoS requirements with reduced complexity in dynamic wavelength assignment IE Fonseca, RC Almeida, H Waldman, MRN Ribeiro First International Conference on Broadband Networks, 331-333 , 2004 2004 Citations: 31
Traffic engineering and restoration in optical packet switching networks by means of ant colony optimization GS Pavani, H Waldman 2006 3rd International Conference on Broadband Communications, Networks and … , 2006 2006 Citations: 30
MILP formulation for squeezed protection in spectrum-sliced elastic optical path networks KDR Assis, RC Almeida, H Waldman 2012 International Symposium on Performance Evaluation of Computer … , 2012 2012 Citations: 28
Algorithms for FWM-aware routing and wavelength assignment IE Fonseca, RC Almeida, MRN Ribeiro, H Waldman Proceedings of the 2003 SBMO/IEEE MTT-S International Microwave and … , 2003 2003 Citations: 28
SLA formulation for squeezed protection in elastic optical networks considering the modulation format KDR Assis, RC Almeida Jr, H Waldman, AF Santos, MS Alencar, MJ Reed, ... Journal of optical communications and networking 11 (5), 202-212 , 2019 2019 Citations: 27
