Leïla Najjar Atallah

发表

Enhanced cooperative group localization with identification of LOS/NLOS BSs in 5G dense networks

Leila Gazzah, Leïla Najjar Atallah, 2019, Ad Hoc Networks.

A Two-Level Clustering based on Position, Data Correlation and Residual Energy in WSN

Leïla Najjar Atallah, Marwa Fattoum, Zakia Jellali, 2019, 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC).

A study of deterministic sensors placement for sparse events detection in WSN based on Compressed Sensing

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2014, Fourth International Conference on Communications and Networking, ComNet-2014.

Blind estimation of timing and carrier frequency offsets in OFDM systems

Benoit Geller, Pascal Larzabal, Leïla Najjar Atallah, 2007, 2009 17th European Signal Processing Conference.

Improving Rare Events Detection in WSN through Cluster-Based Power Control Mechanism

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2016, Int. J. Distributed Sens. Networks.

Threshold region determination of ML estimation in known phase data-aided frequency synchronization

Philippe Forster, Pascal Larzabal, Leïla Najjar Atallah, 2005, IEEE Signal Processing Letters.

Pilot allocation by Genetic Algorithms for sparse channel estimation in OFDM systems

Leïla Najjar Atallah, L. N. Atallah, 2013, European Signal Processing Conference.

Robust doubly-differential primary synchronization approach for 3GPP LTE systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2014, 2014 International Wireless Communications and Mobile Computing Conference (IWCMC).

A simply-differential low-complexity primary synchronization scheme for 3GPP LTE systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Joint Channel Estimation and Decision Directed Decoding for OFDM-IDMA Systems over Sparse Channels

Hichem Besbes, Leïla Najjar Atallah, Khalil Elkhalil, 2013, EW.

Hybrid RSS/AOA hypothesis test for NLOS/LOS base station discrimination and location error mitigation

Hichem Besbes, Leila Gazzah, Leïla Najjar Atallah, 2016, Trans. Emerg. Telecommun. Technol..

Time Varying Sparse Channel Estimation by MSE Optimization in OFDM Systems

Leïla Najjar Atallah, Zakia Jellali, L. N. Atallah, 2013, 2013 IEEE 77th Vehicular Technology Conference (VTC Spring).

Threshold-based channel estimation for MSE optimization in OFDM systems

Leïla Najjar Atallah, Zakia Jellali, L. N. Atallah, 2012, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO).

Analytical Performance Evaluation of an Efficient Reduced-Complexity Time Synchronization Approach for OFDM Systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2012, 2012 IEEE Vehicular Technology Conference (VTC Fall).

Greedy Orthogonal Matching Pursuit for sparse target detection and counting in WSN

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Performance Analysis of Low-Complexity Simply-Differential Time Synchronization Approach for MTC over LTE Systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2016, 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall).

Performance study of a reduced complexity time synchronization approach for OFDM systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2012, Third International Conference on Communications and Networking.

Trade-off between node selection and space diversity for accurate uncooperative localization

Leila Gazzah, Leïla Najjar Atallah, 2017, Comput. Networks.

Performance evaluation of an efficient reduced-complexity time synchronization approach for OFDM systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2014, Ann. des Télécommunications.

An efficient synchronization method for OFDM systems in multipath channels

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2010, 2010 17th IEEE International Conference on Electronics, Circuits and Systems.

Encoding sequence design for a reduced complexity time synchronization approach for OFDM systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2012, 2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012).

Hybrid RSSD/AOA cooperative localization for 4G wireless networks with uncooperative emitters

Hichem Besbes, Leila Gazzah, Leïla Najjar Atallah, 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

A soft maximum likelihood technique for time delay recovery

Benoit Geller, Leïla Najjar Atallah, Sofiane Cherif, 2014, Fourth International Conference on Communications and Networking, ComNet-2014.

Selective hybrid RSS/AOA weighting algorithm for NLOS intra cell localization

Hichem Besbes, Leila Gazzah, Leïla Najjar Atallah, 2014, 2014 IEEE Wireless Communications and Networking Conference (WCNC).

Reduced‐complexity simply/doubly differential primary synchronization for LTE systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2017, Trans. Emerg. Telecommun. Technol..

DOA estimation and association of coherent multipaths by using reference signals

Sylvie Marcos, Leïla Najjar Atallah, 2004, Signal Process..

Tree-based optimized forward scheme for pilot placement in OFDM sparse channel estimation

Leïla Najjar Atallah, Zakia Jellali, 2014, 2014 International Wireless Communications and Mobile Computing Conference (IWCMC).

Time delay and direction of arrival estimation of multiple users in slow fading channels

Sylvie Marcos, Leïla Najjar Atallah, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

On Optimality Limits of Channel-Structured Estimation in Multicarrier Systems

Leïla Najjar Atallah, L. N. Atallah, 2012, IEEE Trans. Veh. Technol..

On a hybrid preamble/soft-output demapper approach for time synchronization for IEEE 802.15.6 narrowband WBAN

Leïla Najjar Atallah, Sofiane Cherif, Jianxiao Yang, 2015, China Communications.

Reduced-Complexity synchronization technique for MIMO-OFDM WLAN systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2015, 2015 5th International Conference on Communications and Networking (COMNET).

Matching Pursuit versus threshold-based approach for channel estimation in OFDM systems

Leïla Najjar Atallah, Zakia Jellali, L. N. Atallah, 2012, Third International Conference on Communications and Networking.

A Useful Form of the Abel Bound and Its Application to Estimator Threshold Prediction

Philippe Forster, Pascal Larzabal, Leïla Najjar Atallah, 2007, IEEE Transactions on Signal Processing.

Improved Hybrid AML Algorithm Without Identification of LOS/NLOS Nodes

Hichem Besbes, Leila Gazzah, Leïla Najjar Atallah, 2015, 2015 IEEE 81st Vehicular Technology Conference (VTC Spring).

Throughput Maximization with Optimum Energy Allocation for ARQ Retransmission Protocol

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2018, 2018 Seventh International Conference on Communications and Networking (ComNet).

Sparse Channels Structured Estimation in OFDM Systems

Leïla Najjar Atallah, L. N. Atallah, 2011, VTC Spring.

Hybrid Cramer Rao Bound on time delay estimation in Rayleigh fading channels

Benoit Geller, Leïla Najjar Atallah, Sofiane Cherif, 2017, 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Synchronization technique for MIMO-OFDM WLAN systems with space time diversity

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

Principal Component Analysis based Clustering Approach for WSN with Locally Uniformly Correlated Data

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2019, 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC).

Time synchronization in IoT networks: Case of a wireless body area network

Benoit Geller, Leïla Najjar Atallah, Sofiane Cherif, 2016, 2016 International Symposium on Signal, Image, Video and Communications (ISIVC).

Generalized targets detection and counting in dense wireless sensors networks

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

SRS-based D2D neighbor discovery scheme for LTE cellular networks

Leïla Najjar Atallah, Leila Nasraoui, L. N. Atallah, 2017, 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

SNR threshold indicator in data-aided frequency synchronization

Pascal Larzabal, Jean-Pierre Barbot, Leïla Najjar Atallah, 2004, IEEE Signal Processing Letters.

An efficient reduced-complexity two-stage differential sliding correlation approach for OFDM synchronization in the multipath channel

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2012, 2012 IEEE Wireless Communications and Networking Conference (WCNC).

CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Benoit Geller, Leïla Najjar Atallah, Sofiane Cherif, 2015, 2015 IEEE International Conference on Communications (ICC).

Linear Prediction for data compression and recovery enhancement in Wireless Sensors Networks

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2016, 2016 International Wireless Communications and Mobile Computing Conference (IWCMC).

Multi-Stage Localization for Massive MIMO 5G Systems

Leïla Najjar Atallah, Leïla Nasraoui, Amal Sellami, 2020, 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring).

Cooperative Localization Algorithm Based on Reference Selection of Selective Weighting ILS Technique

Leila Gazzah, Leïla Najjar Atallah, 2014, WWIC.

Genetic Algorithm Based Optimization of Encoding Sequence for a Reduced Complexity OFDM Time Synchronization Technique

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2013, 2013 IEEE 78th Vehicular Technology Conference (VTC Fall).

A new scheme for preamble detection and frequency acquisition in OFDM systems

Mohamed Siala, Leïla Najjar Atallah, 2009, 2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009).

Performance study of an efficient reduced-complexity time synchronization approach for DMT systems

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2014, Fourth International Conference on Communications and Networking, ComNet-2014.

Robust brute force and reduced complexity approaches for timing synchronization in IEEE 802.11a/g WLANs

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2013, 2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC).

Data acquisition by 2D compression and ID reconstruction techniques for WSN spatially correlated data

Leïla Najjar Atallah, Zakia Jellali, Sofiane Cherif, 2016, 2016 International Symposium on Signal, Image, Video and Communications (ISIVC).

An Efficient Reduced-Complexity Two-Stage Differential Sliding Correlation Approach for OFDM Synchronization in the AWGN Channel

Mohamed Siala, Leïla Najjar Atallah, Leila Nasraoui, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Selective Hybrid RSS/AOA Approximate Maximum Likelihood Mobile intra cell Localization

Hichem Besbes, Leila Gazzah, Leïla Najjar Atallah, 2013, EW.

Neighbor-Assisted Localization for Massive MIMO 5G Systems

Leïla Najjar Atallah, Leila Nasraoui, Amal Sellami, 2021, 2021 18th International Multi-Conference on Systems, Signals & Devices (SSD).

Outdoor Neighbor-Assisted Localization Algorithm for Massive MIMO Systems

Leïla Najjar Atallah, Leila Nasraoui, Amal Sellami, 2021, 2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall).