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Ali Waqar Azim
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2020 – today
- 2024
- [j15]Ali Waqar Azim
, Raed M. Shubair
, Marwa Chafii
:
Chirp Spread Spectrum-Based Waveform Design and Detection Mechanisms for LPWAN-Based IoT: A Survey. IEEE Access 12: 24949-25017 (2024) - [j14]Ali Waqar Azim, Yannis Le Guennec, Laurent Ros:
In-phase and quadrature frequency-shift keying for low-power optical wireless communications. Phys. Commun. 66: 102441 (2024) - [j13]Ali Waqar Azim
, Ahmad Bazzi
, Roberto Bomfin
, Raed M. Shubair
, Marwa Chafii
:
Layered Chirp Spread Spectrum Modulations for LPWANs. IEEE Trans. Commun. 72(3): 1671-1687 (2024) - [i1]Abdullahi Isa Ahmed, Yaya Etiabi, Ali Waqar Azim, El Mehdi Amhoud:
A Unified Deep Transfer Learning Model for Accurate IoT Localization in Diverse Environments. CoRR abs/2405.09960 (2024) - 2023
- [j12]Ali Waqar Azim
, Ahmad Bazzi
, Mahrukh Fatima, Raed M. Shubair
, Marwa Chafii
:
Dual-Mode Time Domain Multiplexed Chirp Spread Spectrum. IEEE Trans. Veh. Technol. 72(12): 16086-16097 (2023) - 2022
- [j11]Ali Waqar Azim
, Jorge L. Gulfo Monsalve, Marwa Chafii
:
Enhanced PSK-LoRa. IEEE Wirel. Commun. Lett. 11(3): 612-616 (2022) - [j10]Ali Waqar Azim
, Ahmad Bazzi
, Raed M. Shubair
, Marwa Chafii
:
Dual-Mode Chirp Spread Spectrum Modulation. IEEE Wirel. Commun. Lett. 11(9): 1995-1999 (2022) - 2021
- [j9]Ali Waqar Azim
, Yannis Le Guennec
, Marwa Chafii
, Laurent Ros
:
Filtered Asymmetrically Clipped Optical-OFDM With Index Modulation for Optical Wireless Systems. IEEE Commun. Lett. 25(5): 1592-1595 (2021) - [j8]Ali Waqar Azim
, Yannis Le Guennec
, Marwa Chafii
, Laurent Ros
:
LACO-OFDM With Index Modulation for Optical Wireless Systems. IEEE Wirel. Commun. Lett. 10(3): 664-667 (2021) - [j7]Ali Waqar Azim
, Muhammad Jehangir Khan, O. De Wulf, Yannis Le Guennec
, Ghislaine Maury, Laurent Ros
:
Near-Optimal Low-Complexity Harmonic Receiver for Unipolar-FSK. IEEE Wirel. Commun. Lett. 10(11): 2421-2425 (2021) - [c3]Muhammad Jehangir Khan, Ali Waqar Azim, Yannis Le Guennec, Ghislaine Maury, Laurent Ros:
Asymmetrically Clipped-FSK Modulation for Energy Efficient Visible Light Communications. PIMRC 2021: 458-464 - 2020
- [j6]Ali Waqar Azim
, Yannis Le Guennec
, Marwa Chafii
, Laurent Ros:
Enhanced Optical-OFDM With Index and Dual-Mode Modulation for Optical Wireless Systems. IEEE Access 8: 128646-128664 (2020) - [j5]Ali Waqar Azim
, Marwa Chafii
, Yannis Le Guennec
, Laurent Ros
:
Spectral and Energy Efficient Fast-OFDM With Index Modulation for Optical Wireless Systems. IEEE Commun. Lett. 24(8): 1771-1774 (2020) - [j4]Ali Waqar Azim
, Yannis Le Guennec, Laurent Ros
:
Hybrid Frequency and Phase-Shift Keying Modulation for Energy Efficient Optical Wireless Systems. IEEE Wirel. Commun. Lett. 9(4): 429-432 (2020)
2010 – 2019
- 2019
- [j3]Ali Waqar Azim
, Antoine Rullier
, Yannis Le Guennec, Laurent Ros
, Ghislaine Maury:
Energy Efficient M-ary Frequency-Shift Keying-Based Modulation Techniques for Visible Light Communication. IEEE Trans. Cogn. Commun. Netw. 5(4): 1244-1256 (2019) - 2016
- [j2]Ali Waqar Azim
, Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi:
Performance analysis of a family of adaptive blind equalization algorithms for square-QAM. Digit. Signal Process. 48: 163-177 (2016) - [c2]Ali Waqar Azim
, Yannis Le Guennec, Ghislaine Maury:
Enhanced DC-biased optical OFDM for intensity-modulated optical OFDM access systems. ICTON 2016: 1-4 - 2015
- [j1]Ali Waqar Azim
, Shafayat Abrar, Azzedine Zerguine
, Asoke K. Nandi:
Steady-state performance of multimodulus blind equalizers. Signal Process. 108: 509-520 (2015) - 2012
- [c1]Ali Waqar Azim
, Syed Safwan Khalid, Shafayat Abrar:
Statistical Spectrum Sensing in Cognitive Radio. FIT 2012: 145-152
Coauthor Index
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