Octavia A. Dobre
Octavia A. Dobre
IEEE Fellow, Professor and Research Chair, Memorial University
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Citata da
Citata da
Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges
SMR Islam, N Avazov, OA Dobre, KS Kwak
IEEE Communications Surveys & Tutorials, 10.1109/COMST.2016.2621116, 2016
Survey of automatic modulation classification techniques: classical approaches and new trends
OA Dobre, A Abdi, Y Bar-Ness, W Su
IET Communications 1 (2), 137-156, 2007
On the likelihood-based approach to modulation classification
F Hameed, OA Dobre, DC Popescu
IEEE Transactions on Wireless Communications 8 (12), 5884-5892, 2009
Higher-order cyclic cumulants for high order modulation classification
OA Dobre, Y Bar-Ness, W Su
IEEE Military Communications Conference, 2003. MILCOM 2003. 1, 112-117, 2003
Capacity Comparison between MIMO-NOMA and MIMO-OMA with Multiple Users in a Cluster
M Zeng, A Yadav, OA Dobre, GI Tsiropoulos, HV Poor
IEEE Journal on Selected Areas in Communications 35 (10), 2413-2424, 2017
Resource allocation for downlink NOMA systems: Key techniques and open issues
SMR Islam, M Zeng, OA Dobre, KS Kwak
IEEE Wireless Communications 25 (2), 40-47, 2018
Radio resource allocation techniques for efficient spectrum access in cognitive radio networks
GI Tsiropoulos, OA Dobre, MH Ahmed, KE Baddour
IEEE Communications Surveys & Tutorials 18 (1), 824-847, 2014
Joint power and time allocation for NOMA–MEC offloading
Z Ding, J Xu, OA Dobre, HV Poor
IEEE Transactions on Vehicular Technology 68 (6), 6207-6211, 2019
Blind modulation classification: a concept whose time has come
OA Dobre, A Abdi, Y Bar-Ness, W Su
IEEE/Sarnoff Symposium on Advances in Wired and Wireless Communication, 2005…, 2005
Robust QAM modulation classification algorithm using cyclic cumulants
OA Dobre, Y Bar-Ness, W Su
2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No…, 2004
On the sum rate of MIMO-NOMA and MIMO-OMA systems
M Zeng, A Yadav, OA Dobre, GI Tsiropoulos, HV Poor
IEEE Wireless communications letters 6 (4), 534-537, 2017
Second-order cyclostationarity of mobile WiMAX and LTE OFDM signals and application to spectrum awareness in cognitive radio systems
OA Dobre, R Venkatesan, DC Popescu
IEEE Journal of Selected Topics in Signal Processing 6 (1), 26-42, 2011
Modulation classification in fading channels using antenna arrays
A Abdi, OA Dobre, R Choudhry, Y Bar-Ness, W Su
IEEE MILCOM 2004. Military Communications Conference, 2004. 1, 211-217, 2004
Signal identification for emerging intelligent radios: Classical problems and new challenges
OA Dobre
IEEE Instrumentation & Measurement Magazine 18 (2), 11-18, 2015
NOMA in 5G systems: Exciting possibilities for enhancing spectral efficiency
SM Islam, M Zeng, OA Dobre
arXiv preprint arXiv:1706.08215, 2017
Specific emitter identification via Hilbert–Huang transform in single-hop and relaying scenarios
J Zhang, F Wang, OA Dobre, Z Zhong
IEEE Transactions on Information Forensics and Security 11 (6), 1192-1205, 2016
Cyclostationarity-based robust algorithms for QAM signal identification
OA Dobre, MM ner, S Rajan, R Inkol
IEEE Communications Letters 16 (1), 12-15, 2012
On the cyclostationarity of OFDM and single carrier linearly digitally modulated signals in time dispersive channels: Theoretical developments and application
A Punchihewa, Q Zhang, OA Dobre, C Spooner, S Rajan, R Inkol
IEEE Transactions on Wireless Communications 9 (8), 2588-2599, 2010
Cyclostationarity-based modulation classification of linear digital modulations in flat fading channels
OA Dobre, A Abdi, Y Bar-Ness, W Su
Wireless Personal Communications 54 (4), 699-717, 2010
Hardware impaired ambient backscatter NOMA systems: Reliability and security
X Li, M Zhao, M Zeng, S Mumtaz, VG Menon, Z Ding, OA Dobre
IEEE Transactions on Communications 69 (4), 2723-2736, 2021
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