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ORCIDLeïla Najjar Atallah
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2020 – today
- 2023
[j16]Marwa Fattoum
, Zakia Jellali, Leïla Najjar Atallah:
Adaptive Sampling Approach Exploiting Spatio-Temporal Correlation and Residual Energy in Periodic Wireless Sensor Networks. IEEE Access 11: 7670-7681 (2023)- 2021
- [c51]Amal Sellami, Leïla Nasraoui, Leïla Najjar Atallah:
Neighbor-Assisted Localization for Massive MIMO 5G Systems. SSD 2021: 503-509 - [c50]Amal Sellami, Leïla Nasraoui, Leïla Najjar Atallah:
Outdoor Neighbor-Assisted Localization Algorithm for Massive MIMO Systems. VTC Fall 2021: 1-5 - 2020
- [c49]Marwa Fattoum, Zakia Jellali, Leïla Najjar Atallah:
Fuzzy Logic-based Two-Level Clustering for Data Aggregation in WSN. SSD 2020: 360-365 - [c48]Marwa Fattoum, Zakia Jellali, Leïla Najjar Atallah:
A Joint Clustering and Routing Algorithm based on GA for Multi Objective Optimization in WSN. COMNET 2020: 1-5 - [c47]Amal Sellami, Leïla Nasraoui, Leïla Najjar Atallah:
Multi-Stage Localization for Massive MIMO 5G Systems. VTC Spring 2020: 1-6 - [c46]Imen Nasr, Tarak Arbi, Benoît Geller, Leïla Najjar Atallah, Sofiane Cherif:
Joint dynamic delay and channel gain estimation BCRB for wireless communications. WiMob 2020: 1-6
2010 – 2019
- 2019
- [j15]Leila Gazzah, Leïla Najjar Atallah:
Enhanced cooperative group localization with identification of LOS/NLOS BSs in 5G dense networks. Ad Hoc Networks 89: 88-96 (2019) - [j14]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Bi-dimensional Signal Compression Based on Linear Prediction Coding: Application to WSN. ACM Trans. Sens. Networks 15(3): 29:1-29:23 (2019) - [c45]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Principal Component Analysis based Clustering Approach for WSN with Locally Uniformly Correlated Data. IWCMC 2019: 174-179 - [c44]Marwa Fattoum, Zakia Jellali, Leïla Najjar Atallah:
A Two-Level Clustering based on Position, Data Correlation and Residual Energy in WSN. IWCMC 2019: 961-966 - 2018
- [j13]Imen Nasr, Leïla Najjar Atallah, Sofiane Cherif, Benoit Geller:
Near MAP Dynamical Delay Estimator and Bayesian CRB for Coded QAM Signals. IEEE Trans. Wirel. Commun. 17(1): 636-651 (2018) - [c43]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Throughput Maximization with Optimum Energy Allocation for ARQ Retransmission Protocol. COMNET 2018: 1-5 - 2017
- [j12]Leila Gazzah, Leïla Najjar Atallah:
Trade-off between node selection and space diversity for accurate uncooperative localization. Comput. Networks 114: 13-22 (2017) - [j11]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Reduced-complexity simply/doubly differential primary synchronization for LTE systems. Trans. Emerg. Telecommun. Technol. 28(8) (2017) - [j10]Zakia Jellali, Leïla Najjar Atallah:
Fast Fading Channel Estimation by Kalman Filtering and CIR Support Tracking. IEEE Trans. Broadcast. 63(4): 635-643 (2017) - [c42]Imen Nasr, Leïla Najjar Atallah, Sofiane Cherif, Benoit Geller:
Hybrid Cramer Rao Bound on time delay estimation in Rayleigh fading channels. PIMRC 2017: 1-5 - [c41]Leïla Nasraoui, Leïla Najjar Atallah:
SRS-based D2D neighbor discovery scheme for LTE cellular networks. PIMRC 2017: 1-5 - 2016
- [j9]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Hybrid RSS/AOA hypothesis test for NLOS/LOS base station discrimination and location error mitigation. Trans. Emerg. Telecommun. Technol. 27(5): 626-639 (2016) - [j8]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Improving Rare Events Detection in WSN through Cluster-Based Power Control Mechanism. Int. J. Distributed Sens. Networks 12(2): 8162580:1-8162580:16 (2016) - [j7]Imen Nasr, Benoit Geller, Leïla Najjar Atallah, Sofiane Cherif:
Performance Study of a Near Maximum Likelihood Code-Aided Timing Recovery Technique. IEEE Trans. Signal Process. 64(3): 799-811 (2016) - [c40]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Data acquisition by 2D compression and ID reconstruction techniques for WSN spatially correlated data. ISIVC 2016: 224-229 - [c39]Imen Nasr, Leïla Najjar Atallah, Sofiane Cherif, Benoit Geller:
Time synchronization in IoT networks: Case of a wireless body area network. ISIVC 2016: 297-301 - [c38]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Linear Prediction for data compression and recovery enhancement in Wireless Sensors Networks. IWCMC 2016: 779-783 - [c37]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Performance Analysis of Low-Complexity Simply-Differential Time Synchronization Approach for MTC over LTE Systems. VTC Fall 2016: 1-5 - 2015
- [c36]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Reduced-Complexity synchronization technique for MIMO-OFDM WLAN systems. COMNET 2015: 1-5 - [c35]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Generalized targets detection and counting in dense wireless sensors networks. EUSIPCO 2015: 1187-1191 - [c34]Imen Nasr, Leïla Najjar Atallah, Benoit Geller, Sofiane Cherif:
CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals. ICC 2015: 4901-4906 - [c33]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Synchronization technique for MIMO-OFDM WLAN systems with space time diversity. IWCMC 2015: 250-255 - [c32]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Hybrid RSSD/AOA cooperative localization for 4G wireless networks with uncooperative emitters. IWCMC 2015: 874-879 - [c31]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Improved Hybrid AML Algorithm Without Identification of LOS/NLOS Nodes. VTC Spring 2015: 1-5 - [c30]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Robust Synchronization Approach for MIMO-OFDM Systems with Space-Time Diversity. VTC Spring 2015: 1-5 - [i1]Imen Nasr, Leïla Najjar Atallah, Sofiane Cherif, Jianxiao Yang, Kulun Wang:
On a Hybrid Preamble/Soft-Output Demapper Approach for Time Synchronization for IEEE 802.15.6 Narrowband WBAN. CoRR abs/1510.00304 (2015) - 2014
- [j6]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Performance evaluation of an efficient reduced-complexity time synchronization approach for OFDM systems. Ann. des Télécommunications 69(5-6): 321-330 (2014) - [c29]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
A study of deterministic sensors placement for sparse events detection in WSN based on Compressed Sensing. COMNET 2014: 1-5 - [c28]Imen Nasr, Leïla Najjar Atallah, Sofiane Cherif, Benoit Geller, Jianxiao Yang:
A soft maximum likelihood technique for time delay recovery. COMNET 2014: 1-5 - [c27]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Performance study of an efficient reduced-complexity time synchronization approach for DMT systems. COMNET 2014: 1-5 - [c26]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
A simply-differential low-complexity primary synchronization scheme for 3GPP LTE systems. EUSIPCO 2014: 411-415 - [c25]Zakia Jellali, Leïla Najjar Atallah, Sofiane Cherif:
Greedy Orthogonal Matching Pursuit for sparse target detection and counting in WSN. EUSIPCO 2014: 2250-2254 - [c24]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Geometrical positioning with selective hybrid RSSD/AOA weighting AML algorithm for NLOS localization. ICMCS 2014: 740-745 - [c23]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Improved selective hybrid RSS/AOA weighting schemes for NLOS localization. ICMCS 2014: 746-751 - [c22]Zakia Jellali, Leïla Najjar Atallah:
Tree-based optimized forward scheme for pilot placement in OFDM sparse channel estimation. IWCMC 2014: 925-929 - [c21]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Robust doubly-differential primary synchronization approach for 3GPP LTE systems. IWCMC 2014: 1069-1074 - [c20]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Selective hybrid RSS/AOA weighting algorithm for NLOS intra cell localization. WCNC 2014: 2546-2551 - [c19]Leila Gazzah, Leïla Najjar Atallah:
Cooperative Localization Algorithm Based on Reference Selection of Selective Weighting ILS Technique. WWIC 2014: 122-133 - 2013
- [c18]Leïla Najjar Atallah:
Pilot allocation by Genetic Algorithms for sparse channel estimation in OFDM systems. EUSIPCO 2013: 1-5 - [c17]Khalil Elkhalil, Leïla Najjar Atallah, Hichem Besbes:
Joint Channel Estimation and Decision Directed Decoding for OFDM-IDMA Systems over Sparse Channels. EW 2013 - [c16]Leila Gazzah, Leïla Najjar Atallah, Hichem Besbes:
Selective Hybrid RSS/AOA Approximate Maximum Likelihood Mobile intra cell Localization. EW 2013 - [c15]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Robust brute force and reduced complexity approaches for timing synchronization in IEEE 802.11a/g WLANs. IWCMC 2013: 1365-1369 - [c14]Zakia Jellali, Leïla Najjar Atallah:
Time Varying Sparse Channel Estimation by MSE Optimization in OFDM Systems. VTC Spring 2013: 1-5 - [c13]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Genetic Algorithm Based Optimization of Encoding Sequence for a Reduced Complexity OFDM Time Synchronization Technique. VTC Fall 2013: 1-5 - 2012
- [j5]Leïla Najjar Atallah:
On Optimality Limits of Channel-Structured Estimation in Multicarrier Systems. IEEE Trans. Veh. Technol. 61(5): 2382-2387 (2012) - [c12]Zakia Jellali, Leïla Najjar Atallah:
Matching Pursuit versus threshold-based approach for channel estimation in OFDM systems. COMNET 2012: 1-6 - [c11]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Performance study of a reduced complexity time synchronization approach for OFDM systems. COMNET 2012: 1-5 - [c10]Zakia Jellali, Leïla Najjar Atallah:
Threshold-based channel estimation for MSE optimization in OFDM systems. EUSIPCO 2012: 1618-1622 - [c9]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Encoding sequence design for a reduced complexity time synchronization approach for OFDM systems. ICECS 2012: 913-916 - [c8]Leïla Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
Analytical Performance Evaluation of an Efficient Reduced-Complexity Time Synchronization Approach for OFDM Systems. VTC Fall 2012: 1-5 - [c7]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
An efficient reduced-complexity two-stage differential sliding correlation approach for OFDM synchronization in the multipath channel. WCNC 2012: 2059-2063 - 2011
- [c6]Leïla Najjar Atallah:
Sparse Channels Structured Estimation in OFDM Systems. VTC Spring 2011: 1-5 - [c5]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
An Efficient Reduced-Complexity Two-Stage Differential Sliding Correlation Approach for OFDM Synchronization in the AWGN Channel. VTC Fall 2011: 1-5 - 2010
- [c4]Leila Nasraoui, Leïla Najjar Atallah, Mohamed Siala:
An efficient synchronization method for OFDM systems in multipath channels. ICECS 2010: 1152-1155
2000 – 2009
- 2009
- [c3]Leïla Najjar Atallah, Benoit Geller, Pascal Larzabal:
Blind estimation of timing and carrier frequency offsets in OFDM systems. EUSIPCO 2009: 358-362 - [c2]Leïla Najjar Atallah, Mohamed Siala:
A new scheme for preamble detection and frequency acquisition in OFDM systems. ICECS 2009: 1008-1011 - 2007
- [j4]Alexandre Renaux, Leïla Najjar Atallah, Philippe Forster, Pascal Larzabal:
A Useful Form of the Abel Bound and Its Application to Estimator Threshold Prediction. IEEE Trans. Signal Process. 55(5-2): 2365-2369 (2007) - 2005
- [j3]Leïla Najjar Atallah, Pascal Larzabal, Philippe Forster:
Threshold Region Determination of ML Estimation in Known Phase Data-Aided Frequency Synchronization. IEEE Signal Process. Lett. 12(9): 605-608 (2005) - 2004
- [j2]Leïla Najjar Atallah, Sylvie Marcos:
DOA estimation and association of coherent multipaths by using reference signals. Signal Process. 84(6): 981-996 (2004) - [j1]Leïla Najjar Atallah, Jean-Pierre Barbot, Pascal Larzabal:
SNR threshold indicator in data-aided frequency synchronization. IEEE Signal Process. Lett. 11(8): 652-654 (2004) - 2002
- [c1]Leïla Najjar Atallah, Sylvie Marcos:
Time delay and direction of arrival estimation of multiple users in slow fading channels. ICASSP 2002: 2865-2868
Coauthor Index
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