Charles L. Despins

Publication Activity (10 Years)

Years Active: 1991-2020
Publications (10 Years): 23

Top Topics

Statistical Modeling

Wireless Access

Lagrangian Heuristic

Resource Allocation

Top Venues

IEEE Commun. Mag.

Publications

Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
Angular Dispersion of a Scattered Underground Wireless Channel at 60 GHz. IEEE Access 8 (2020)
Phuong Luong, François Gagnon, Charles L. Despins, Le-Nam Tran
Optimal Energy-Efficient Beamforming Designs for Cloud-RANs With Rate-Dependent Fronthaul Power. IEEE Trans. Commun. 67 (7) (2019)
Sadegh Aghabozorgi, Abdolkhalegh Bayati, Kim Khoa Nguyen, Charles L. Despins, Mohamed Cheriet
Toward Predictive Handover Mechanism in Software-Defined Enterprise Wi-Fi Networks. StICT (2019)
Phuong Luong, François Gagnon, Charles L. Despins, Le-Nam Tran
Joint Virtual Computing and Radio Resource Allocation in Limited Fronthaul Green C-RANs. IEEE Trans. Wirel. Commun. 17 (4) (2018)
Phuong Luong, Charles L. Despins, François Gagnon, Le-Nam Tran
A Novel Energy-Efficient Resource Allocation Approach in Limited Fronthaul Virtualized C-RANs. VTC Spring (2018)
Slim Zaidi, Sofiène Affes, Mourad Azzakhmam, Charles L. Despins, Keyvan Zarifi, Peiying Zhu
Progressive hybrid greyfield wireless access virtualization with leveraged combining of cloud, fog, and legacy RANs. PIMRC (2017)
M. Moshiur Rahman, Charles L. Despins, Sofiène Affes
End-to-end programmable, cloud-based virtualized HetNet: Advances made & challenges to address. Comput. Commun. 105 (2017)
Slim Zaidi, Mourad Azzakhmam, Sofiène Affes, Charles L. Despins, Keyvan Zarifi, Peiying Zhu
Graph-optimized progressive hybrid greyfield wireless access virtualization. ICUWB (2017)
Slim Zaidi, Mourad Azzakhmam, Sofiène Affes, Charles L. Despins, Keyvan Zarifi, Peiying Zhu
Progressive hybrid greyfield wireless access virtualization: Graph-optimized dynamic utility tradeoffs between cloud, fog, and legacy RANs. IWCMC (2017)
Harvey Freeman, Jaafar M. H. Elmirghani, Charles L. Despins
The President's Page. IEEE Commun. Mag. 55 (9) (2017)
Phuong Luong, Charles L. Despins, François Gagnon, Le-Nam Tran
A fast converging algorithm for limited fronthaul C-RANs design: Power and throughput trade-off. ICC (2017)
Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
60 GHz temporal dispersion characteristics with different antenna polarizations in an underground mine. PIMRC (2017)
Phuong Luong, François Gagnon, Charles L. Despins, Le-Nam Tran
Optimal Joint Remote Radio Head Selection and Beamforming Design for Limited Fronthaul C-RAN. IEEE Trans. Signal Process. 65 (21) (2017)
Phuong Luong, Charles L. Despins, François Gagnon, Le-Nam Tran
Designing Green C-RAN with limited fronthaul via mixed-integer second order cone programming. ICC (2017)
Liangping Ma, Charles L. Despins, Jaafar M. H. Elmirghani, Thierry Klein, Iti Saha Misra, Leo Hwa Chiang, Ewell Tan
Global Communications Newsletter. IEEE Commun. Mag. 55 (9) (2017)
Phuong Luong, Le-Nam Tran, Charles L. Despins, François Gagnon
Joint Beamforming and Remote Radio Head Selection in Limited Fronthaul C-RAN. VTC Fall (2016)
M. Moshiur Rahman, Charles L. Despins, Sofiène Affes
Design Optimization of Wireless Access Virtualization Based on Cost & QoS Trade-Off Utility Maximization. IEEE Trans. Wirel. Commun. 15 (9) (2016)
M. Moshiur Rahman, Aaron Callard, Gamini Senarath, Charles L. Despins, Sofiène Affes
Multi-Cell Full-Duplex Wireless Communication for Dense Urban Deployment. GLOBECOM (2016)
Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
Statistical Modeling of 60 GHz Wireless Channel in an Underground Mine Gallery. ICUWB (2015)
Mohammad Moshiur Rahman, Charles L. Despins, Sofiène Affes
HetNet Cloud: Leveraging SDN & Cloud Computing for Wireless Access Virtualization. ICUWB (2015)
Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
Experimental Results of Rician K-Factor and Co-Polarization Ratio of 60 GHz Wireless Channel in an Underground Mine Gallery. ICUWB (2015)
Mohammad Moshiur Rahman, Charles L. Despins, Sofiène Affes
Service Differentiation in Software Defined Virtual Heterogeneous Wireless Networks. ICUWB (2015)
Mohammad Moshiur Rahman, Charles L. Despins, Sofiène Affes
Configuration cost vs. QoS trade-off analysis and optimization of SDR access virtualization schemes. NetSoft (2015)
Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
Scattering effect based on measurements of reflection coefficients at 60 GHz in an underground mine gallery. PIMRC (2014)
Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiène Affes, Chahé Nerguizian
Rough surface scattering analysis at 60 GHz in an underground mine gallery. ICC Workshops (2014)
Mohammad Moshiur Rahman, Charles L. Despins, Sofiène Affes
Analysis of CAPEX and OPEX benefits of wireless access virtualization. ICC Workshops (2013)
Yassine Salih Alj, Charles L. Despins, Sofiène Affes
Design Considerations for an UWB Computationally-Efficient Fast Acquisition System for Indoor Line-of-Sight Ranging Applications. IEEE Trans. Wirel. Commun. 10 (8) (2011)
Mathieu Boutin, Charles L. Despins, Tayeb A. Denidni
Uncertainty area-based interference mitigation for cognitive radio. EURASIP J. Wirel. Commun. Netw. 2011 (2011)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Linear Precoding for Orthogonal Space-Time Block Coded MIMO-OFDM Cognitive Radio. IEEE Trans. Commun. 59 (3) (2011)
Saif Eddine Abdelmalek, François Gagnon, Charles L. Despins, Honglin Hu
Vertical Handoff Algorithm for Heterogeneous Wireless Networks Based on Scalar Kalman Filtering. VTC Spring (2011)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Capacity and Power Allocation for Cognitive MAC with Imperfect Channel Estimation. IEEE Trans. Wirel. Commun. 10 (12) (2011)
Satish C. Jha, Mohammad M. Rashid, Vijay K. Bhargava, Charles L. Despins
Medium access control in distributed cognitive radio networks. IEEE Wirel. Commun. 18 (4) (2011)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Blind Estimation of OFDM Parameters in Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 10 (3) (2011)
Charles L. Despins, Fabrice Labeau, Tho Le-Ngoc, Richard Labelle, Mohamed Cheriet, Claude Thibeault, François Gagnon, Alberto Leon-Garcia, Omar Cherkaoui, Bill St. Arnaud, Jacques Mcneill, Yves Lemieux, Mathieu Lemay
Leveraging green communications for carbon emission reductions: Techniques, testbeds, and emerging carbon footprint standards. IEEE Commun. Mag. 49 (8) (2011)
Charles L. Despins, Bill St. Arnaud, Richard Labelle, Mohamed Cheriet
Green ICT: The rationale for a focus on curbing greenhouse gas emissions. WCSP (2010)
Rizwan Khan, Sonia Aïssa, Charles L. Despins
Seamless vertical handoff algorithm for heterogeneous wireless networks-an advanced filtering approach. ISCC (2009)
Mathieu Boutin, Charles L. Despins, Tayeb A. Denidni, Sofiène Affes
A Novel Interference Safety Margin for Cognitive Radio MANET using Smart Antennas. J. Commun. 4 (4) (2009)
Mathieu Boutin, Charles L. Despins, Tayeb A. Denidni
Interference Protection on Legacy Devices with Cognitive Radio using Smart Antennas. VTC Fall (2009)
Umesh Phuyal, Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Power loading for multicarrier cognitive radio with MIMO antennas. WCNC (2009)
Mathieu Boutin, Charles L. Despins, Tayeb A. Denidni
Using smart antennas for enhancing cognitive radio non-intrusiveness on a primary network. PIMRC (2009)
Rizwan Khan, Sonia Aïssa, Charles L. Despins
MAC layer handoff algorithm for IEEE 802.11 wireless networks. ISCC (2009)
Satish C. Jha, Mohammad M. Rashid, Vijay K. Bhargava, Charles L. Despins
OMC-MAC: An Opportunistic Multichannel MAC for Cognitive Radio Networks. VTC Fall (2009)
Salma Ait Fares, Tayeb A. Denidni, Sofiène Affes, Charles L. Despins
Fractional-delay sequential blind beamforming for wireless multipath communications in confined areas. IEEE Trans. Wirel. Commun. 7 (2) (2008)
Yassine Salih Alj, Charles L. Despins, Sofiène Affes
Impact of Multipath Interference on the Performance of an UWB Fast Acquisition System for Ranging in an Indoor Wireless Channel. CNSR (2008)
Olivier Duval, Anjana Punchihewa, François Gagnon, Charles L. Despins, Vijay K. Bhargava
Blind Multi-Sources Detection and Localization for Cognitive Radio. GLOBECOM (2008)
Yassine Salih Alj, Charles L. Despins, Sofiène Affes
Ultra-Wideband Fast Acquisition System for Positioning in an Underground Mining Environment. ICC (2008)
Ziaul Hasan, Ekram Hossain, Charles L. Despins, Vijay K. Bhargava
Power Allocation for Cognitive Radios Based on Primary User Activity in an OFDM System. GLOBECOM (2008)
Yassine Salih Alj, Charles L. Despins, Sofiène Affes
A Computationally Efficient Implementation of a UWB Fast Acquisition Scheme. VTC Spring (2007)
Chahé Nerguizian, Charles L. Despins, Sofiène Affes, Gilles Ibrahim Wassi, Dominic Grenier
Neural network and fingerprinting-based geolocation on time-varying channels. PIMRC (2006)
Salma Ait Fares, Tayeb A. Denidni, Sofiène Affes, Charles L. Despins
CMA/Fractional-Delay Sequential Beamforming for Wireless Multipath Communications. VTC Spring (2006)
Salma Ait Fares, Tayeb A. Denidni, Sofiène Affes, Charles L. Despins
Efficient Sequential Blind Beamforming for Wireless Underground Communications. VTC Fall (2006)
Mathieu Boutin, Ahmed Benzakour, Charles L. Despins, Sofiène Affes
Characterization and Modeling of a Wireless Channel at 2.4 and 5.8 GHz in Underground Tunnels. ISWCS (2006)
Chahé Nerguizian, Charles L. Despins, Sofiène Affes
Geolocation in mines with an impulse response fingerprinting technique and neural networks. IEEE Trans. Wirel. Commun. 5 (3) (2006)
Chahé Nerguizian, Charles L. Despins, Sofiène Affes
Indoor Geolocation with Received Signal Strength Fingerprinting Technique and Neural Networks. ICT (2004)
Chahé Nerguizian, Mourad Djadel, Charles L. Despins, Sofiène Affes
Narrowband and wideband radio channel characteristics in underground mining environments at 2.4 GHz. PIMRC (2003)
Elias Chafic Haddad, Charles L. Despins, Paul Mermelstein
Capacity gain of zone division for a position-based resource allocation algorithm in WCDMA uplink data transmission. PIMRC (2003)
Robert Hang, Witold A. Krzymien, Charles L. Despins
Improved MAC protocol for reverse link packet data transmission in wideband DS-CDMA. IEEE Trans. Wirel. Commun. 2 (1) (2003)
Mourad Djadel, Charles L. Despins, Sofiène Affes
Narrowband propagation characteristics at 2.45 and 18 GHz in underground mining environments. GLOBECOM (2002)
Besma Smida, Charles L. Despins, Gilles Y. Delisle
MC-CDMA performance evaluation over a multipath fading channel using the characteristic function method. IEEE Trans. Commun. 49 (8) (2001)
Dandan Liu, Charles L. Despins, Witold A. Krzymien
Low-Complexity Performance Evaluation of Binary and Quaternary DS-SSMA over Rician Fading Channels via the Characteristic Function Method. Wirel. Pers. Commun. 7 (2-3) (1998)
Dandan Liu, Charles L. Despins, Witold A. Krzymien
Efficient and Accurate DS-SSMA Deterministic Signature Sequence Performance Evaluation over Wireless Fading Channels. ICC (1) (1997)
Daniel Lacroix, Charles L. Despins, Gilles Y. Delisle, Paul Marinier, Patrick Luneau
Experimental Characterization of Outdoor Microcellular Quasi-Static Channels in the UHF and SHF Bands. ICC (1) (1997)
Charles L. Despins, Gaingar Djelassem, Vincent Roy
Comparative evaluation of CDMA and FD-TDMA cellular system capacities with respect to radio link capacity. PIMRC (1996)
Charles L. Despins, David D. Falconer, Samy A. Mahmoud
Impact of a non-fading Gaussian characterization of interference on portable radio link analysis. IEEE Trans. Commun. 42 (234) (1994)
M. D. Loundu, Charles L. Despins, Jean-Marc Conan
Estimating the capacity of a frequency-selective fading mobile radio channel with antenna diversity. VTC (1994)
Charles L. Despins, Jean Belzile, David Haccoun
Bidirectional decoding of convolutional codes for wide-band TDMA indoor wireless channels. PIMRC (1992)
Charles L. Despins, David D. Falconer, Samy A. Mahmoud
Compound Strategies Of Coding, Equalization And Space Diversity For Wide-bind TDMA Indoor Wireless Channels. PIMRC (1991)