Jean-François Hélard
Orcid: 0000-0002-5781-0237
According to our database1,
Jean-François Hélard
authored at least 186 papers
between 2000 and 2021.
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Bibliography
2021
Autonomous Power Decision for the Grant Free Access MUSA Scheme in the mMTC Scenario.
Sensors, 2021
Ann. des Télécommunications, 2021
2020
EVM Closed-Form Expression for OFDM Signals With Tone Reservation-Based PAPR Reduction.
IEEE Trans. Wirel. Commun., 2020
Improving energy efficiency in massive MIMO: joint digital beam-steering and tone-reservation PAPR reduction.
IET Commun., 2020
On the coexistence of broadcast and unicast in hybrid networks for the transmission of video services using stochastic geometry.
EURASIP J. Wirel. Commun. Netw., 2020
Joint Beamforming and PAPR Reduction in Massive MIMO: Analysis of Gain in Energy Efficiency.
Proceedings of the 16th International Conference on Wireless and Mobile Computing, 2020
Theoretical Performance of the Gradient-Based Tone Reservation PAPR Reduction Algorithm.
Proceedings of the 16th International Conference on Wireless and Mobile Computing, 2020
Digital Beamforming with PAPR Reduction: An Approach for Energy Efficient Massive MIMO.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020
On Providing the Theoretical EVM Limit for Tone Reservation PAPR Reduction Technique.
Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2020
Performance of DSTM MIMO Systems with 2, 4 and 8 Transmit Antennas Using Extensions of the Weyl Group.
Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020
2019
Int. Arab J. Inf. Technol., 2019
Context-aware and priority-based user association and resource allocation in heterogeneous wireless networks.
Comput. Networks, 2019
IEEE Access, 2019
Analysis of Coding Strategies Within File Delivery Protocol Framework for HbbTV Based Push-VoD Services Over DVB Networks.
IEEE Access, 2019
Analysis of the Coverage Probability of Cellular Multicast Single Frequency Networks.
Proceedings of the 2019 International Conference on Wireless and Mobile Computing, 2019
Hop-2 IEEE 802.15.5 Optimization framework for Resource Allocation with Service Differentiation.
Proceedings of the 2019 International Symposium on Networks, Computers and Communications, 2019
Increase of DSTM Spectral Efficiency by the Extension of the Mathematical Weyl Group with Application to Differential MIMO Systems.
Proceedings of the 26th International Conference on Telecommunications, 2019
Proceedings of the 26th International Conference on Telecommunications, 2019
2018
Quasi-Optimal Tone Reservation PAPR Reduction Algorithm for Next Generation Broadcasting Systems: A Performance/Complexity/Latency Tradeoff With Testbed Implementation.
IEEE Trans. Broadcast., 2018
IEEE Trans. Broadcast., 2018
Very Efficient Tone Reservation PAPR Reduction Fully Compatible With ATSC 3.0 Standard: Performance and Practical Implementation Analysis.
IEEE Access, 2018
In-Band and Out-Of-Band Distortions Optimization for ATSC 3.0 Transmission: A Novel TR PAPR Reduction Algorithm.
Proceedings of the 14th International Conference on Wireless and Mobile Computing, 2018
Analytical Study of the Probability of Coverage in Hybrid Broadcast-Unicast Networks.
Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018
A Novel Statistical Model of OFDM Signals with Optimal Tone Reservation PAPR Reduction for EVM Theoretical Analysis.
Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018
Power Efficiency of the Hybrid Broadcast Unicast Network with Suitable Resource Allocation.
Proceedings of the 2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2018
Proceedings of the 2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2018
Proceedings of the International Arab Conference on Information Technology, 2018
2017
Quantifying the Memory Effects of Power Amplifiers: EVM Closed-Form Derivations of Multicarrier Signals.
IEEE Wirel. Commun. Lett., 2017
Erratum to: EVM derivation of multicarrier signals to determine the operating point of the power amplifier considering clipping and predistortion.
EURASIP J. Wirel. Commun. Netw., 2017
EURASIP J. Wirel. Commun. Netw., 2017
Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017
Time diversity in multipath channels for cellular IoT: Theoretical and simulation analysis.
Proceedings of the 13th IEEE International Conference on Wireless and Mobile Computing, 2017
Analytical Modeling of Losses in FDP Protocol of HbbTV Based Push-VOD Services over DVB Networks.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
A Greedy Heuristic Algorithm for Context-Aware User Association and Resource Allocation in Heterogeneous Wireless Networks.
Proceedings of the 86th IEEE Vehicular Technology Conference, 2017
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017
Performance analysis of time diversity combining with frequency offset for cellular IoT.
Proceedings of the 2017 International Symposium on Wireless Communication Systems, 2017
Proceedings of the 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2017
Application of AL-FEC to HbbTV DVB-T2 systems for the provision of VoD services in portable and fixed TV reception.
Proceedings of the 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2017
On the ergodic capacity in multicarrier cognitive radio systems under power constraints.
Proceedings of the 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2017
Proceedings of the 24th International Conference on Telecommunications, 2017
A reliable delivery of HbbTV based Push-VoD services over DVB networks using RS codes.
Proceedings of the 2017 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2017
A low latency algorithm for efficient PAPR reduction for DVB-T2 and ATSC 3.0 broadcast.
Proceedings of the 2017 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2017
2016
Analytical Derivation and Optimization of a Hybrid Unicast-Broadcast Network for Linear Services.
IEEE Trans. Broadcast., 2016
EURASIP J. Wirel. Commun. Netw., 2016
EVM derivation of multicarrier signals to determine the operating point of the power amplifier considering clipping and predistortion.
EURASIP J. Wirel. Commun. Netw., 2016
Energy-efficiency optimization of the high Power Amplifier for multicarrier systems: Analytical EVM derivation.
Proceedings of the IEEE Conference on Computer Communications Workshops, 2016
HbbTV based Push-VOD services over DVB networks: Analysis and AL-FEC code application.
Proceedings of the 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2016
Proceedings of the 23rd International Conference on Telecommunications, 2016
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2016
Optimal operating point of the power amplifier with respect to the EVM for TV broadcasting applications.
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2016
2015
Towards the Next Generation Video Broadcasting: Improved Performance Using Distributed MIMO.
Wirel. Pers. Commun., 2015
Wirel. Networks, 2015
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015
Novel distributed decoding scheme for efficient resource utilization in network coding.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015
Tone Reservation Based PAPR Reduction Technique with Individual Carrier Power Allocation for Multiple Peaks Reduction.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015
EVM Derivation for Multicarrier Signals: Joint Impact of Non-Linear Amplification and Predistortion.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015
Improved physical layer for energy-efficient M2M communications over cellular networks.
Proceedings of the 23rd International Conference on Software, 2015
Proceedings of the 23rd International Conference on Software, 2015
Global throughput maximization of a hybrid unicast-broadcast network for linear services.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015
Impact of clipping on EVM of the predistorted non-linear amplified multicarrier signals.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015
Proceedings of the IEEE International Conference on Communication, 2015
2014
Wirel. Pers. Commun., 2014
Guard Time Optimization for Capacity Maximization of BPSK Impulse UWB Communications.
J. Commun., 2014
EURASIP J. Wirel. Commun. Netw., 2014
EURASIP J. Wirel. Commun. Netw., 2014
CoRR, 2014
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014
A New DSTM Scheme Based on the Weyl Group for MIMO Systems with 2, 4 and 8 Transmit Antennas.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014
Proceedings of the 2014 International Conference and Workshop on the Network of the Future, 2014
Proceedings of the 2014 International Conference and Workshop on the Network of the Future, 2014
Closed-form expression of the ergodic capacity in a cognitive radio link under power constraints.
Proceedings of the 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2014
Proceedings of the 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2014
Proceedings of the 21st International Conference on Telecommunications, 2014
2013
Cross-layer multiple-access optimization scheme for linear precoded OFDM UWB systems.
Ann. des Télécommunications, 2013
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference Workshops, 2013
Distributed coding/modulation scheme with OFDM/OQAM based transmission for wireless cooperative relays systems.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
Proceedings of the 2013 9th International Wireless Communications and Mobile Computing Conference, 2013
Proceedings of the 20st International Conference on Telecommunications, 2013
A new differential space-time modulation scheme for MIMO systems with four transmit antennas.
Proceedings of the 20st International Conference on Telecommunications, 2013
Proceedings of the Third International Conference on Communications and Information Technology, 2013
Proceedings of the Third International Conference on Communications and Information Technology, 2013
Proceedings of the Third International Conference on Communications and Information Technology, 2013
Proceedings of the Third International Conference on Communications and Information Technology, 2013
2012
IEEE Trans. Broadcast., 2012
J. Electr. Comput. Eng., 2012
J. Electr. Comput. Eng., 2012
Int. J. Satell. Commun. Netw., 2012
Distributed MIMO coding scheme with low decoding complexity for future mobile TV broadcasting
CoRR, 2012
SU/MU-MIMO in IEEE 802.11ac: PHY+MAC performance comparison for single antenna stations.
Proceedings of the 2012 Wireless Telecommunications Symposium, 2012
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012
Proceedings of the 35th IEEE Sarnoff Symposium 2012, Newark, NJ, USA, May 21-22, 2012, 2012
Proceedings of the 23rd IEEE International Symposium on Personal, 2012
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012
Proceedings of the 19th International Conference on Telecommunications, 2012
Proceedings of the 19th International Conference on Telecommunications, 2012
Proceedings of the 19th International Conference on Telecommunications, 2012
Spectrum sharing optimization model for OFDMA systems under joint time and frequency constraints.
Proceedings of the 19th International Conference on Telecommunications, 2012
Proceedings of the International Conference on Computing, Networking and Communications, 2012
Proceedings of IEEE International Conference on Communications, 2012
2011
Adaptive Self-Learning Resource Allocation Scheme for Unlicensed Users in High-Rate UWB Systems.
Wirel. Pers. Commun., 2011
IEEE Trans. Veh. Technol., 2011
PAPR Reduction Approach Based on Channel Estimation Pilots for Next Generations Broadcasting Systems.
Int. J. Digit. Multim. Broadcast., 2011
New efficient method to generate optimal 2<sup>n</sup>-PSK space-time trellis codes with a large number of transmit antennas.
IET Commun., 2011
Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011
2010
Outage Performance of Opportunistic Amplify-and-Forward Relaying over Asymmetric Fading Environments.
Int. J. Commun. Netw. Syst. Sci., 2010
Eur. Trans. Telecommun., 2010
EURASIP J. Wirel. Commun. Netw., 2010
Cross-Layer Resource Allocation Scheme Under Heterogeneous Constraints for Next Generation High Rate WPAN
CoRR, 2010
Proceedings of the 7th Workshop on Positioning Navigation and Communication, 2010
Multiuser Service Differentiated Spectrum Allocation Scheme for High Rate UWB Systems.
Proceedings of the 2010 IEEE Wireless Communications and Networking Conference, 2010
Proceedings of the 71st IEEE Vehicular Technology Conference, 2010
Euclidean distance decomposition to generate new 16-QAM and 64-QAM space-time trellis codes.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Performance analysis of repetition-based decode-and-forward relaying over asymmetric fading channels.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Proceedings of the International Symposium on Information Theory and its Applications, 2010
Proceedings of IEEE International Conference on Communications, 2010
Proceedings of IEEE International Conference on Communications, 2010
2009
Peak-to-average power ratio reduction using second order cone programming based tone reservation for terrestrial digital video broadcasting systems.
IET Commun., 2009
Efficient space code block code MIMO channel estimation for future mobile video broadcasting.
Proceedings of the 2009 IEEE Wireless Communications and Networking Conference, 2009
Improved Balanced 2^n-PSK STTCs for Any Number of Transmit Antennas from a New and General Design Method.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
A Spread Pilot based Synchronization Method for Digital Video Broadcasting Systems.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
Double Layer Space-Time Block Code for Hybrid Satellite- Terrestrial Broadcasting Systems.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
Proceedings of the IEEE 20th International Symposium on Personal, 2009
Proceedings of the IEEE 20th International Symposium on Personal, 2009
A Joint Channel and Carrier Frequency Offset Estimation Based on Spread Pilot for Future Broadcasting Systems.
Proceedings of the Multi-Carrier Systems & Solutions 2009, 2009
SOCP Approach for PAPR Reduction Using Tone Reservation for the Future DVB-T/H Standards.
Proceedings of the Multi-Carrier Systems & Solutions 2009, 2009
Proceedings of the Multi-Carrier Systems & Solutions 2009, 2009
Proceedings of the International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly, 2009
Bit rate maximization loading algorithm with mean BER-constraint for linear precoded OFDM.
Proceedings of the 2009 International Conference on Telecommunications, 2009
An efficient bit-loading algorithm with peak BER constraint for the band-extended PLC.
Proceedings of the 2009 International Conference on Telecommunications, 2009
An efficient channel condition aware proportional fairness ressource allocation for powerline communications.
Proceedings of the 2009 International Conference on Telecommunications, 2009
2008
System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV.
Int. J. Digit. Multim. Broadcast., 2008
Range improvement of UWB systems using adaptive multicarrier spread-spectrum and MIMO techniques.
Eur. Trans. Telecommun., 2008
EURASIP J. Wirel. Commun. Netw., 2008
A Coded Bit-Loading Linear Precoded Discrete Multitone Solution for Power Line Communication
CoRR, 2008
A novel channel estimation based on spread pilots for terrestrial digital video broadcasting
CoRR, 2008
Analysis and Performance Comparison of DVB-T and DTMB Systems for Terrestrial Digital TV
CoRR, 2008
CoRR, 2008
CoRR, 2008
CoRR, 2008
On the influence of carrier frequency offset and sampling frequency offset in MIMO-OFDM systems for future digital TV.
Proceedings of the Third International Symposium on Wireless Pervasive Computing, 2008
Proceedings of the 2008 5th International Symposium on Wireless Communication Systems, 2008
Efficient MIMO-OFDM Schemes for Future Terrestrial Digital TV with Unequal Received Powers.
Proceedings of IEEE International Conference on Communications, 2008
A New Method to Design Balanced Space-Time Trellis Codes for Several Transmit Antennas.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008
Proceedings of the European Wireless 2008, 2008
2007
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Adaptive Multi-Carrier Spread-Spectrum with Dynamic Time-Frequency Codes for UWB Applications.
Proceedings of the Multi-Carrier Spread Spectrum 2007, 2007
2006
Performance Optimization of High Order QAM in Presence of Phase Noise and AWGN: Application to a Decision Directed Frequency Synchronization System.
Wirel. Pers. Commun., 2006
IEEE J. Sel. Areas Commun., 2006
Special Issue on MC-SS Loading algorithms for adaptive SS-MC-MA systems over wireline channels: comparison with DMT.
Eur. Trans. Telecommun., 2006
Performance comparison of multi-user detectors for the downlink of a broadband MC-CDMA system
CoRR, 2006
Iterative Channel Estimation for Orthogonal STBC MC-CDMA Systems over Realistic High-Mobility MIMO Channels.
Proceedings of the IEEE 17th International Symposium on Personal, 2006
Adaptive Linear Precoded DMT as an Efficient Resource Allocation Scheme for Power-Line Communications.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006
Theoretical and Simulation Results with Uplink OFDM Code Division Multiplexing in Multicellular Scenario.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006
2005
MIMO Frequency Hopping Spread Spectrum Multi-Carrier Multiple Access: A Novel Uplink System for B3G Cellular Networks.
Telecommun. Syst., 2005
Transmission techniques for downlink multi-antenna MC-CDMA systems in a beyond-3G context.
J. Commun. Networks, 2005
Overlaid or time-multiplexed pilots for channel estimation in iterative MIMO receivers.
Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005
Proceedings of the Networking, 2005
2004
STBC MC-CDMA systems: comparison of MMSE single-user and multiple-user detection schemes over Rayleigh and MIMO METRA channels.
Eur. Trans. Telecommun., 2004
EURASIP J. Adv. Signal Process., 2004
2002
Spreading sequences for uplink and downlink MC-CDMA systems: PAPR and MAI minimization.
Eur. Trans. Telecommun., 2002
Ann. des Télécommunications, 2002
Optimized directed decision frequency synchronization systems in presence of Gaussian noise and oscillator phase noise.
Proceedings of the 11th European Signal Processing Conference, 2002
2001
Ann. des Télécommunications, 2001
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Optimum and sub-optimum linear MMSE multi-user detection for multi-carrier CDMA transmission systems.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
2000
An Improved Linear MMSE Detection Technique for Multi-Carrier CDMA Systems: Comparison and Combination with Interference Cancellation Schemes.
Eur. Trans. Telecommun., 2000