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Sofine Affes

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

134

Venues

9

Active years

1994–2026

Best venue rank

B

Where they publish

Papers

134 indexed papers, newest first.

YearVenueTitleAuthors
2026WCNCJoint Time Delay and Frequency Offset Estimation in vMIMO-Beamforming Relays with Population-Based Techniques and Importance Sampling.Maha Abdelkhalek, Sofine Affes
2024GLOBECOMNew Grey Wolves Optimization Embedding Importance Sampling for DA ML JADE Over Multi-carrier and Multi-path SIMO Channels.Maha Abdelkhalek, Souheib Ben Amor, Sofine Affes
2023IWCMCDual-Hop Robust Distributed Collaborative Beamforming Over Nominally Rectangular WSNs in Slightly to Moderately Scattered Environments : (Invited Paper).Oussama Ben Smida, Sofine Affes
2020IWCMCTransmit Diversity for FSO/RF-Based Multiuser Networks.Imne Trigui, Sofine Affes, Anas M. Salhab, Mohamed-Slim Alouini
2020IWCMCConnectivity-Based Joint Parameter Estimation in One-Dimensional Wireless Sensor Networks.Nour Zaarour, Sofine Affes, Nahi Kandil, Nadir Hakem
2020WCNCSINR Coverage Analysis of Dense HetNets Over Fox's H-Fading Channels.Imne Trigui, Sofine Affes, Marco Di Renzo, Dushantha Nalin K. Jayakody
2019DCOSSWireless-Powered Hybrid Terrestrial and Underwater Cooperative Communication System.Tharindu D. Ponnimbaduge Perera, Dushantha Nalin K. Jayakody, Sofine Affes, Muthu Chidambaranathan, Chursin Yury
2019GLOBECOMEM-Based ML Estimation of Fast Time-Varying Multipath Channels for SIMO OFDM Systems.Souheib Ben Amor, Sofine Affes, Faouzi Bellili
2019IWCMCML EM Estimation of Fast Time-Varying OFDM-Type Channels.Souheib Ben Amor, Sofine Affes, Faouzi Bellili
2019WCNCJoint ML Time and Frequency Synchronization for Distributed MIMO-Relay Beamforming.Souheib Ben Amor, Sofine Affes, Faouzi Bellili, Usa Vilaipornsawai, Liqing Zhang, Peiying Zhu
2018GLOBECOMML Time-Delay and CFO Synchronization for MIMO-Relay Beamforming over Time-Varying Channels.Souheib Ben Amor, Sofine Affes, Faouzi Bellili, Usa Vilaipornsawai, Liqing Zhang, Peiying Zhu
2018GLOBECOMLow-Cost Robust Distributed Collaborative Beamforming against Implementation Impairments.Oussama Ben Smida, Slim Zaidi, Sofine Affes, Shahrokh Valaee
2018IWCMCQoS-Based Virtualization of User Equipment in 5G Networks (Invited Paper).Slim Zaidi, Oussama Ben Smida, Sofine Affes, Usa Vilaipornsawai, Liqing Zhang, Peiying Zhu
2017IWCMCProgressive hybrid greyfield wireless access virtualization: Graph-optimized dynamic utility tradeoffs between cloud, fog, and legacy RANs.Slim Zaidi, Mourad Azzakhmam, Sofine Affes, Charles L. Despins, Keyvan Zarifi, Peiying Zhu
2017PIMRCML time delay estimation for 5G links with DSSS multi-carrier multipath MIMO radio access.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes, Ali Ghrayeb
2017PIMRCAccurate range-free ANN-based localization in wireless sensor networks.Ahmad El Assaf, Slim Zaidi, Sofine Affes, Nahi Kandil
2017PIMRCLow-cost code-aided ML timing recovery from turbo-coded QAM transmissions.Faouzi Bellili, Souheib Ben Amor, Achref Methenni, Sofine Affes
2017PIMRCDual-hop Mlaga-M FSO systems with pointing errors.Nesrine Cherif, Imene Trigui, Sofine Affes
2017PIMRCEnhanced range-free localization in wireless sensor networks using a new weighted hop-size estimation technique.Mohamed Guadane, Wassima Bchimi, Abdelaziz Samet, Sofine Affes
2017PIMRCFPGA prototyping of a STAR-based time-delay estimator for 5G radio access.Haithem Haggui, Faouzi Bellili, Sofine Affes
2017PIMRCA cognitive MIMO transceiver for enhanced 4G and beyond link-level throughput.Imen Mrissa, Faouzi Bellili, Sofine Affes, Alex Stephenne
2017PIMRC60 GHz temporal dispersion characteristics with different antenna polarizations in an underground mine.Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofine Affes, Chah Nerguizian
2017PIMRCUnified stochastic geometry analysis of downlink cellular networks.Imene Trigui, Sofine Affes, Ben Liang
2017PIMRCInterference-limited mixed Mlaga-M and generalized-K dual-hop FSO/RF systems.Imene Trigui, Nesrine Cherif, Sofine Affes, Xianbin Wang, Victor C. M. Leung, Alex Stephenne
2017PIMRCGeneralized SINR analysis for device-to-device communications.Imene Trigui, Ben Liang, Sofine Affes
2017PIMRCProgressive hybrid greyfield wireless access virtualization with leveraged combining of cloud, fog, and legacy RANs.Slim Zaidi, Sofine Affes, Mourad Azzakhmam, Charles L. Despins, Keyvan Zarifi, Peiying Zhu
2017PIMRCDistributed zero-forcing AF beamforming for energy-efficient communications in networked smart cities.Slim Zaidi, Oussama Ben Smida, Sofine Affes, Shahrokh Valaee
2016GLOBECOMClosed-Form CRLBs for the SNR Estimates from Turbo-Coded PAM- and Rectangular-QAM-Modulated Signals.Achref Methenni, Sofine Affes
2016GLOBECOMClosed-Form Phase and CFO Estimation CRLBs from Turbo-Coded PAM- and RQAM-Modulated Signals.Achref Methenni, Sofine Affes
2016GLOBECOMMulti-Cell Full-Duplex Wireless Communication for Dense Urban Deployment.M. Moshiur Rahman, Aaron Callard, Gamini Senarath, Charles L. Despins, Sofine Affes
2016GLOBECOMWireless Access Virtualization Strategies for Future User-Centric 5G Networks.Slim Zaidi, Sofine Affes, Usa Vilaipornsawai, Liqing Zhang, Peiying Zhu
2016IWCMCOptimal anchors placement strategy for super accurate nodes localization in anisotropic wireless sensor networks.Ahmad El Assaf, Slim Zaidi, Sofine Affes, Nahi Kandil
2016WCNCLarge scale opportunistic antenna and user selection in AF relay networks with interference.Imene Trigui, Sofine Affes, Alex Stephenne
2016WCNCAccurate range-free node localization in mobile ad hoc networks.Slim Zaidi, Ahmad El Assaf, Sofine Affes, Nahi Kandil
2016WCNCRange-free node localization in multi-hop wireless sensor networks.Slim Zaidi, Ahmad El Assaf, Sofine Affes, Nahi Kandil
2016WCNCDistributed collaborative beamforming design in highly-scattered environments.Slim Zaidi, Bouthaina Hmidet, Sofine Affes
2015GLOBECOMCode-Aided Time Synchronization of Turbo-Coded Square-QAM-Modulated Transmissions: Closed-Form Cramer-Rao Lower Bounds.Faouzi Bellili, Achref Methenni, Souheib Ben Amor, Sofine Affes, Alex Stephenne
2015GLOBECOMDistributed Collaborative Beamforming Design for Maximized Throughput in Real-World Environments.Slim Zaidi, Sofine Affes
2015ICASSPClosed-form Cramer-Rao lower bounds for DOA estimation from turbo-coded square-QAM-modulated transmissions.Faouzi Bellili, Chaima Elguet, Souheib Ben Amor, Sofine Affes, Alex Stephenne
2015IWCMCA context-aware cognitive SIMO transceiver for increased LTE-HetNet system-level DL-throughput.Imen Mrissa, Faouzi Bellili, Sofine Affes, Alex Stephenne
2015NetSoftConfiguration cost vs. QoS trade-off analysis and optimization of SDR access virtualization schemes.Mohammad Moshiur Rahman, Charles L. Despins, Sofine Affes
2014GLOBECOMClosed-form CRLBs for SNR estimation from turbo-coded square-QAM-modulated signals.Faouzi Bellili, Achref Methenni, Sofine Affes
2014GLOBECOMClosed-form Cramr-Rao lower bounds for CFO and phase estimation from turbo-coded square-QAM-modulated signals.Faouzi Bellili, Achref Methenni, Sofine Affes
2014ICASSPA new importance-sampling ML estimator of time delays and angles of arrival in multipath environments.Faouzi Bellili, Souheib Ben Amor, Sofine Affes, Abdelaziz Samet
2014ICASSPMaximum likelihood SNR estimation over time-varying flat-fading SIMO channels.Faouzi Bellili, Rabii Meftehi, Sofine Affes, Alex Stephenne
2014PIMRCScattering effect based on measurements of reflection coefficients at 60 GHz in an underground mine gallery.Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofine Affes, Chah Nerguizian
2014VTCRange-Free Localization Algorithm for Anisotropic Wireless Sensor Networks.Ahmad El Assaf, Slim Zaidi, Sofine Affes, Nahi Kandil
2014WCNCDistributed beamforming for spectrum-sharing relay networks under mutual primary-secondary interference.Ali Afana, Ali Ghrayeb, Vahid Asghari, Sofine Affes
2014WCNCRange-free localization algorithm for heterogeneous Wireless Sensor Networks.Ahmad El Assaf, Slim Zaidi, Sofine Affes, Nahi Kandil
2014WCNCCapacity of cognitive AF relay networks with multiple primary receivers.Imene Trigui, Sofine Affes, Alex Stephenne
2014WCNCAnalysis of relay capacity over generalized fading channels with cochannel interference.Imene Trigui, Sofine Affes, Alex Stephenne
2013GLOBECOMEfficient range-free localization algorithm for randomly distributed wireless sensor networks.Ahmad El Assaf, Slim Zaidi, Sofine Affes, Nahi Kandil
2013GLOBECOMA low-cost and robust maximum likelihood doppler spread estimator.Faouzi Bellili, Sofine Affes
2013IWCMCDownlink interference cancellation strategy for shared-spectrum LTE HetNet.Ahmed Latrach, Raouia Nasri, Sofine Affes
2013PIMRCCollaborative beamforming for spectrum-sharing two-way selective relay networks under co-channel interferences.Ali Afana, Ali Ghrayeb, Vahid Asghari, Sofine Affes
2013WCNCCooperative two-way selective relaying in spectrum-sharing systems with distributed beamforming.Ali Afana, Ali Ghrayeb, Vahid Asghari, Sofine Affes
2013WCNCAnalysis of collaborative beamforming designs in real-world environments.Slim Zaidi, Sofine Affes
2012GLOBECOMEnhancing the performance of spectrum-sharing systems via collaborative distributed beamforming and AF relaying.Ali Afana, Vahid Asghari, Ali Ghrayeb, Sofine Affes
2012GLOBECOMSpectrum-efficient distributed collaborative beamforming in the presence of local scattering and interference.Slim Zaidi, Sofine Affes
2012IWCMCDistributed collaborative beamforming with minimum overhead for local scattering environments.Slim Zaidi, Sofine Affes
2012VTCTime Delays Estimation from DS-CDMA Multipath Transmissions Using Expectation Maximization.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes
2012VTCStochastic NDA CRLB for DOA Estimation over SIMO Systems.Faouzi Bellili, Achref Methenni, Sofine Affes, Alex Stephenne
2012VTCExact Error Analysis of Dual-Hop Fixed-Gain AF Relaying over Arbitrary Nakagami-m Fading.Imene Trigui, Sofine Affes, Alex Stephenne
2012VTCDistributed Beamforming for Wireless Sensor Networks in Local Scattering Environments.Slim Zaidi, Sofine Affes
2012WCNCReactive relay selection in cooperative spectrum-sharing systems.Vahid Asghari, Sofine Affes, Ali Ghrayeb
2011ACSSCMaximum likelihood time delay estimation for Direct-Spread CDMA multipath transmissions using importance sampling.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes
2011ACSSCSession MA6b: Collaborative beamforming.Sofine Affes
2011ACSSCJoint power control and relay design in underlay cognitive networks with multiple transmitter-receiver pairs.Keyvan Zarifi, Sofine Affes, Ali Ghrayeb
2011GLOBECOMDOA Estimation for ULA Systems from Short Data Snapshots: An Annihilating Filter Approach.Faouzi Bellili, Sofine Affes, Alex Stephenne
2011GLOBECOMJoint Estimation of the Ricean K-Factor and the SNR for SIMO Systems Using Higher Order Statistics.Ins Bousnina, Faouzi Bellili, Abdelaziz Samet, Sofine Affes
2011GLOBECOMA Maximum Likelihood Time Delay Estimator Using Importance Sampling.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes, Alex Stephenne
2011PIMRCSecond-order moment-based direction finding of a single source for ULA systems.Faouzi Bellili, Sofine Affes, Alex Stephenne
2011PIMRCCooperative geo-location in underground mines: A novel fingerprint positioning technique exploiting spatio-temporal diversity.Shehadi Dayekh, Sofine Affes, Nahi Kandil, Chah Nerguizian
2011VTCClosed-Form Expression for the Exact Cramer-Rao Bound of Timing Recovery Estimators from MSK Transmissions.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes, Alex Stephenne
2011WCNCRadio-localization in underground narrow-vein mines using neural networks with in-built tracking and time diversity.Shehadi Dayekh, Sofine Affes, Nahi Kandil, Chah Nerguizian
2011WCNCDOA estimation from temporally and spatially correlated narrowband signals with noncircular sources.Sonia Ben Hassen, Faouzi Bellili, Abdelaziz Samet, Sofine Affes
2011WCNCA new importance-sampling-based non-data-aided maximum likelihood time delay estimator.Ahmed Masmoudi, Faouzi Bellili, Sofine Affes, Alex Stephenne
2010GLOBECOMA Dual-Hop Amplify-and-Forward MIMO Cooperative Beamformer in Distributed Wireless Sensor Networks.Hassan Aghaei Baradaran, Keyvan Zarifi, Sofine Affes, Ali Ghrayeb
2010GLOBECOMTopology-Assisted Techniques to Relay Selection for Homogeneously Distributed Wireless Sensor Networks.Farrokh Etezadi, Keyvan Zarifi, Ali Ghrayeb, Sofine Affes
2010GLOBECOMA Useful Integral for Wireless Communication Theory and Its Application in Amplify-And-Forward Multihop Relaying.Imene Trigui, Sofine Affes, Alex Stephenne
2010GLOBECOMJoint Power Control and Relay Matrix Design for Cooperative Communication Networks with Multiple Source-Destination Pairs.Keyvan Zarifi, Ali Ghrayeb, Sofine Affes
2010ICASSPEigenanalysis-based broadband source localization.Mehrez Souden, Jacob Benesty, Sofine Affes
2010ICASSPLinear filtering for noise reduction and interference rejection.Mehrez Souden, Jacob Benesty, Sofine Affes
2010VTCOn the Performance of Dual-Hop Fixed Gain Relaying Systems over Composite Multipath/Shadowing Channels.Imene Trigui, Sofine Affes, Alex Stephenne
2010VTCA Decentralized Collaborative Receive Beamforming Technique for Wireless Sensor Networks.Slim Zaidi, Keyvan Zarifi, Sofine Affes, Ali Ghrayeb
2010WCNCCooperative Localization in Mines Using Fingerprinting and Neural Networks.Shehadi Dayekh, Sofine Affes, Nahi Kandil, Chah Nerguizian
2010WCNCClosed-Form Error Analysis of Dual-Hop Relaying Systems over Nakagami-m Fading Channels.Imene Trigui, Sofine Affes, Alex Stephenne
2009GLOBECOMClosed-Form Expressions for the Exact Cramer-Rao Bound for Parameter Estimation of Arbitrary Square QAM-Modulated Signals.Faouzi Bellili, Nesrine Atitallah, Sofine Affes, Alex Stephenne
2009GLOBECOMCramer-Rao Bound for NDA DOA Estimates of Square QAM-Modulated Signals.Faouzi Bellili, Sonia Ben Hassen, Sofine Affes, Alex Stephenne
2009GLOBECOMEM Algorithm for Non-Data-Aided SNR Estimation of Linearly-Modulated Signals over SIMO Channels.Mohamed Ali Boujelben, Faouzi Bellili, Sofine Affes, Alex Stephenne
2009GLOBECOMOn the Performance of Cascaded Generalized K Fading Channels.Imene Trigui, Amine Laourine, Sofine Affes, Alex Stephenne
2009GLOBECOMDistributed Null-Steering Beamforming for Wireless Sensor Networks.Keyvan Zarifi, Sofine Affes, Ali Ghrayeb
2009ICASSPNew insights into non-causal multichannel linear filtering for noise reduction.Mehrez Souden, Jacob Benesty, Sofine Affes
2009ICASSPDistributed beamforming for wireless sensor networks with random node location.Keyvan Zarifi, Sofine Affes, Ali Ghrayeb
2009PIMRCSubcarrier SNR ML estimators and Cramr-Rao bounds in multicarrier transmission.Jean-Guy Descure, Faouzi Bellili, Sofine Affes
2009VTCCramr-Rao Bounds for SNR Estimates in Multicarrier Transmissions.Faouzi Bellili, Alex Stephenne, Sofine Affes
2009WCNCCramr-Rao bound for NDA SNR estimates of square QAM modulated signals.Faouzi Bellili, Alex Stephenne, Sofine Affes
2009WCNCOutage analysis of wireless systems over composite fading/shadowing channels with co-channel interference.Imene Trigui, Amine Laourine, Sofine Affes, Alex Stephenne
2009WCNCRelay selection schemes for uniformly distributed wireless sensor networks.Keyvan Zarifi, Mohammed Abuthinien, Ali Ghrayeb, Sofine Affes
2008GLOBECOMOnthe Level Crossing Rate and Average Fade Duration of Composite Multipath/Shadowing Channels.Imene Trigui, Amine Laourine, Sofine Affes, Alex Stephenne
2008ICASSPFast steered response power source localization using inverse mapping of relative delays.Jacek P. Dmochowski, Jacob Benesty, Sofine Affes
2008ICASSPMicrophone arrays for noise reduction with low signal distortion in room acoustics.Mehrez Souden, Jacob Benesty, Sofine Affes
2008VTCImpact of the Angular Velocity on the Signals Spectrum and Performance of Antenna-Array Receivers.Mamadou Abdoulaye Diop, Karim Cheikhrouhou, Sofine Affes
2008VTCSystem-Level Evaluation of a Downlink OFDM Kalman-Based Switched-Beam System with Subcarrier Allocation Strategies.Raouia Nasri, Abla Kammoun, Alex Stephenne, Sofine Affes
2008WCNCPerformance of a New Low-Complexity Angular Spread Estimator in the Presence of Line-of-Sight.Ins Bousnina, Alex Stephenne, Sofine Affes, Abdelaziz Samet
2008WCNCExact BER Performance of Asynchronous MC-DS-CDMA over Nakagami-m Fading Channels.Besma Smida, Lajos Hanzo, Sofine Affes
2007GLOBECOMOn the Capacity of Generalized-K Fading Channels.Amine Laourine, Mohamed-Slim Alouini, Sofine Affes, Alex Stephenne
2007GLOBECOMOptimum Pulse Shaping for OFDM/BFDM Systems Operating in Time Varying Multi-Path Channels.Imene Trigui, Mohamed Siala, Sofine Affes, Alex Stephenne, Hatem Boujemaa
2007ICASSPDirection of Arrival Estimation using Eigenanalysis of the Parameterized Spatial Correlation Matrix.Jacek P. Dmochowski, Jacob Benesty, Sofine Affes
2007IWCMCCapacity of log-normal fading channels.Amine Laourine, Alex Stephenne, Sofine Affes
2007VTCA Computationally Efficient Implementation of a UWB Fast Acquisition Scheme.Yassine Salih Alj, Charles L. Despins, Sofine Affes
2007WCNCGeneralized Moment-Based Method for SNR Estimation.Mohammed Bakkali, Alex Stephenne, Sofine Affes
2006PIMRCNeural network and fingerprinting-based geolocation on time-varying channels.Chah Nerguizian, Charles L. Despins, Sofine Affes, Gilles Ibrahim Wassi, Dominic Grenier
2006VTCIterative SNR Estimation for MPSK Modulation Over AWGN Channels.Mohammed Bakkali, Alex Stephenne, Sofine Affes
2006VTCPerformance Evaluation of an Enhanced Wideband CDMA Receiver Using Channel Measurements.Karim Cheikhrouhou, Sofine Affes, Ahmed Elderini, Besma Smida, Paul Mermelstein, Belhassen Sultana, Venkatesh Sampath
2006VTCImpact of Angular Spread and DOA Estimation on the Performance of Wideband CDMA Array-Receivers.Mamadou Abdoulaye Diop, Karim Cheikhrouhou, Sofine Affes
2006VTCEfficient Sequential Blind Beamforming for Wireless Underground Communications.Salma Ait Fares, Tayeb A. Denidni, Sofine Affes, Charles L. Despins
2006VTCCMA/Fractional-Delay Sequential Beamforming for Wireless Multipath Communications.Salma Ait Fares, Tayeb A. Denidni, Sofine Affes, Charles L. Despins
2006VTCJoint Carrier and Sampling Frequency Offset Estimation Based on Harmonic Retrieval.Amine Laourine, Alex Stephenne, Sofine Affes
2006VTCPerformance Analysis of Band-Limited Generalized Multicarrier CDMA Systems.Besma Smida, Sofine Affes
2006VTCA New Approach to Blind Separation of Two Sources with Three Sensors.Mehrez Souden, Sofine Affes, Jacob Benesty
2003GLOBECOMDownlink MIMO multiuser detection with interference subspace rejection.Henrik Hansen, Sofine Affes, Paul Mermelstein
2003ICASSPEnhanced interference suppression for spectrum-efficient high data-rate transmissions over wideband CDMA networks.Sofine Affes, Karim Cheikhrouhou, Paul Mermelstein
2003PIMRCNarrowband and wideband radio channel characteristics in underground mining environments at 2.4 GHz.Chah Nerguizian, Mourad Djadel, Charles L. Despins, Sofine Affes
2002GLOBECOMNarrowband propagation characteristics at 2.45 and 18 GHz in underground mining environments.Mourad Djadel, Charles L. Despins, Sofine Affes
2002VTCCarrier frequency offset recovery for CDMA array-receivers in selective Rayleigh-fading channels.Sofine Affes, Jian Zhang, Paul Mermelstein
2002VTCEnhanced array-receiver operation with turbo codes for increasing the capacity of wideband CDMA networks.Hong Xu, Sofine Affes, Paul Mermelstein
2001GLOBECOMInterference subspace rejection in wideband CDMA: Modes for high data-rate operation.Henrik Hansen, Sofine Affes, Paul Mermelstein
2000GLOBECOMA high capacity CDMA array-receiver requiring reduced pilot power.Sofine Affes, Abdelrhani Louzi, Nahi Kandil, Paul Mermelstein
1998PIMRCSignal processing improvements for smart antenna signals in IS-95 CDMA.Sofine Affes, Paul Mermelstein
1997ICASSPMicrophone array response to speaker movements.Yves Grenier, Sofine Affes
1996ICASSPA source subspace tracking array of microphones for double talk situations.Sofine Affes, Yves Grenier
1995ICASSPWideband multi-source beamforming with adaptive array location calibration and direction finding.Saeed Gazor, Sofine Affes, Yves Grenier
1994ICASSPRobust adaptive beamforming via LMS-like target tracking.Sofine Affes, Saeed Gazor, Yves Grenier