Ahmad Nimr

According to our database, Ahmad Nimr authored at least 49 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Hardware-Aware Energy Efficiency Optimization in Wireless Communications Using a Gearbox-PHY.

Florian Gast, Meik Dörpinghaus, Padmanava Sen, Ahmad Nimr, Gerhard P. Fettweis

IEEE Commun. Lett., July, 2024

Design Methodology for 6G End-to-End System: Hexa-X-II Perspective.

Sylvaine Kerboeuf, Pawani Porambage, Akshay Jain, Patrik Rugeland, Gustav Wikström, Mårten Ericson, Dinh Thai Bui, Abdelkader Outtagarts, Heikki Karvonen, Pol Alemany, Raul Muñoz, Ricard Vilalta, Panagiotis Botsinis, Aurora Ramos, Josué Castañeda Cisneros, Mehmet Karaca, Christina Karousatou, Sokratis Barmpounakis, Panagiotis Demestichas, Anastasios Zafeiropoulos, Ioannis Tzanettis, Symeon Papavassiliou, Pietro G. Giardina, Giada Landi, Bin Han, Ahmad Nimr, Mikko A. Uusitalo

IEEE Open J. Commun. Soc., 2024

Joint Communication and Sensing for 6G - A Cross-Layer Perspective.

Henk Wymeersch, Sharief Saleh, Ahmad Nimr, Rreze Halili, Rafael Berkvens, Mohammad H. Moghaddam, José Miguel Mateos-Ramos, Athanasios Stavridis, Stefan Wänstedt, Sokratis Barmpounakis, Basuki Priyanto, Martin Beale, Jaap van de Beek, Zi Ye, Marvin Manalastas, Apostolos Kousaridas, Gerhard P. Fettweis

Proceedings of the 4th IEEE International Symposium on Joint Communications & Sensing, 2024

On Filtering and Complexity Reduction for Subspace-Based Superresolution Path Delay Estimation Algorithms.

Zhongju Li, Ahmad Nimr, Philipp Schulz, Gerhard P. Fettweis

Proceedings of the 4th IEEE International Symposium on Joint Communications & Sensing, 2024

Angle-of-Departure Estimation Algorithms for True-Time-Delay Antenna Arrays with Software-Defined Radio.

Garl Collmann, Ana Belen Martinez, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 4th IEEE International Symposium on Joint Communications & Sensing, 2024

Enhanced Superresolution Path Delay Estimation for Channel Impulse Response Based Localization.

Zhongju Li, Ahmad Nimr, Philipp Schulz, Gerhard P. Fettweis

Proceedings of the IEEE International Conference on Communications Workshops, 2024

2023

Blind Transmitter Localization Using Deep Learning: A Scalability Study.

Ivo Bizon, Ahmad Nimr, Philipp Schulz, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Flexible SDR-based Experimental Platform for Realistic Ranging Evaluation in 5G and Beyond.

Zhongju Li, Ahmad Nimr, Philipp Schröter, Maximilian Stark, Gerhard P. Fettweis

Proceedings of the 98th IEEE Vehicular Technology Conference, 2023

Indoor Positioning Using Correlation Based Signal Analysis and Convolutional Neural Networks.

Ivo Bizon, Ahmad Nimr, Gerhard P. Fettweis, Marwa Chafii

Proceedings of the 19th International Symposium on Wireless Communication Systems, 2023

A Flexible Matrix Structure for Superresolution Delay Estimation.

Zhongju Li, Ahmad Nimr, Philipp Schulz, Gerhard P. Fettweis

Proceedings of the IEEE International Conference on Communications, 2023

Waveforms for sub-THz 6G: Design Guidelines.

Muris Sarajlic, Nuutti Tervo, Aarno Pärssinen, Le-Hang Nguyen, Hardy Halbauer, Kilian Roth, Vaidyanathan Kumar, Tommy Svensson, Ahmad Nimr, Stephan Zeitz, Meik Dörpinghaus, Gerhard P. Fettweis

Proceedings of the 2023 Joint European Conference on Networks and Communications & 6G Summit, 2023

2022

Iterative Receiver for Power-Domain NOMA with Mixed Waveforms.

Martin Sigmund, Roberto Bomfin, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

Superresolution Wireless Multipath Channel Path Delay Estimation for CIR-Based Localization.

Zhongju Li, Ahmad Nimr, Philipp Schulz, Gerhard P. Fettweis

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

Waveform Design for Power-Domain Asynchronous NOMA.

Martin Sigmund, Roberto Bomfin, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Multi-Band Superresolution Multipath Channel Path Delay Estimation for CIR-Based Localization.

Zhongju Li, Ahmad Nimr, Philipp Schulz, Gerhard P. Fettweis

Proceedings of the 2nd IEEE International Symposium on Joint Communications & Sensing, 2022

Experimental Validation of Superresolution Delay Estimation Algorithm using a 26 GHz Radar Setup.

Roberto Bomfin, Zhongju Li, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 2nd IEEE International Symposium on Joint Communications & Sensing, 2022

Maximum a-Posteriori Equalizer for Sparse Walsh Hadamard Modulation.

Roberto Bomfin, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the IEEE Global Communications Conference, 2022

Experimental Performance of Blind Position Estimation Using Deep Learning.

Ivo Bizon Franco de Almeida, Zhongju Li, Ahmad Nimr, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the IEEE Global Communications Conference, 2022

A Study on Iterative Equalization for DFTs-OFDM Waveform under sub-THz Channels.

Roberto Bomfin, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 19th IEEE Annual Consumer Communications & Networking Conference, 2022

2021

Unified framework for multicarrier and multiple access based on generalized frequency division multiplexing.

Ahmad Nimr

PhD thesis, 2021

A Robust Baseband Transceiver Design for Doubly-Dispersive Channels.

Roberto Bomfin, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

IEEE Trans. Wirel. Commun., 2021

CNN Aided Weighted Interpolation for Channel Estimation in Vehicular Communications.

Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr, Raed M. Shubair, Gerhard P. Fettweis

IEEE Trans. Veh. Technol., 2021

Alternative Chirp Spread Spectrum Techniques for LPWANs.

Ivo Bizon Franco de Almeida, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

IEEE Trans. Green Commun. Netw., 2021

A Robust and Low-Complexity Walsh-Hadamard Modulation for Doubly-Dispersive Channels.

Roberto Bomfin, Ahmad Nimr, Marwa Chafii, Gerhard P. Fettweis

IEEE Commun. Lett., 2021

Convolutional Neural Networks based Denoising for Indoor Localization.

Wafa Njima, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

OFDM with Index Modulation in Orbital Angular Momentum Multiplexed Free Space Optical Links.

El Mehdi Amhoud, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Joint Communications and Sensing Experiments Using mmWave Platforms.

Thuy M. Pham, Roberto Bomfin, Ahmad Nimr, André Noll Barreto, Padmanava Sen, Gerhard P. Fettweis

Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021

Blind Transmitter Localization in Wireless Sensor Networks: A Deep Learning Approach.

Ivo Bizon Franco de Almeida, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

Position-Driven Wireless Multipath Channel Simulator for Square-Shaped Environments.

Zhongju Li, Roberto Bomfin, Ivo Bizon Franco de Almeida, Ahmad Nimr, Norman Franchi, Gerhard P. Fettweis

Proceedings of the 1st IEEE International Online Symposium on Joint Communications & Sensing, 2021

Channel Estimation for MIMO Space Time Coded OTFS under Doubly Selective Channels.

Roberto Bomfin, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the IEEE International Conference on Communications Workshops, 2021

2020

Deep Learning Based Data Recovery for Localization.

Wafa Njima, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

IEEE Access, 2020

Deep Learning Based Channel Estimation Schemes for IEEE 802.11p Standard.

Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

IEEE Access, 2020

USRP-Based Platform for 26/28 GHz mmWave Experimentation.

Martin Danneberg, Roberto Bomfin, Ahmad Nimr, Zhongju Li, Gerhard P. Fettweis

Proceedings of the 2020 IEEE Wireless Communications and Networking Conference Workshops, 2020

Adaptive Channel Estimation based on Deep Learning.

Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 92nd IEEE Vehicular Technology Conference, 2020

Enhancing Least Square Channel Estimation Using Deep Learning.

Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 91st IEEE Vehicular Technology Conference, 2020

Joint TRFI and Deep Learning for Vehicular Channel Estimation.

Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the IEEE Globecom Workshops, 2020

In-phase and Quadrature Chirp Spread Spectrum for IoT Communications.

Ivo Bizon Franco de Almeida, Marwa Chafii, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the IEEE Global Communications Conference, 2020

2019

Low-Complexity Transceiver for GFDM systems with Partially Allocated Subcarriers.

Ahmad Nimr, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Online Wireless Lab Testbed.

Martin Danneberg, Roberto Bomfin, Shahab Ehsanfar, Ahmad Nimr, Zhitao Lin, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference Workshop, 2019

Precoded-OFDM within GFDM Framework.

Ahmad Nimr, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the 89th IEEE Vehicular Technology Conference, 2019

Real-Time Waveform Prototyping.

Martin Danneberg, Zhongju Li, Paul Kühne, Ahmad Nimr, Shahab Ehsanfar, Marwa Chafii, Gerhard P. Fettweis

Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Cross-Layer Multi-User Selection in 5G Heterogeneous Networks Based on Hybrid Beamforming Optimization for Millimeter-Wave.

Ahmad Fadel, Ahmad Nimr, Hsiao-Lan Chiang, Marwa Chafii, Bernard Cousin

Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

Implementation and Performance Measurement of Flexible Radix-2 GFDM Modem.

Zhongju Li, Ahmad Nimr, Gerhard P. Fettweis

Proceedings of the 2nd IEEE 5G World Forum, 5GWF 2019, Dresden, Germany, September 30, 2019

2018

Extended GFDM Framework: OTFS and GFDM Comparison.

Ahmad Nimr, Marwa Chafii, Maximilian Matthé, Gerhard P. Fettweis

Proceedings of the IEEE Global Communications Conference, 2018

Universal Waveforms Processor.

Martin Danneberg, Ahmad Nimr, Nicola Michailow, Shahab Ehsanfar, Maximilian Matthé, Ana Belen Martinez, Dan Zhang, Gerhard P. Fettweis

Proceedings of the 2018 European Conference on Networks and Communications, 2018

2017

Optimal Radix-2 FFT Compatible Filters for GFDM.

Ahmad Nimr, Maximilian Matthé, Dan Zhang, Gerhard P. Fettweis

IEEE Commun. Lett., 2017

A study on the physical layer performance of GFDM for high throughput wireless communication.

Ahmad Nimr, Dan Zhang, Ana Belen Martinez, Gerhard P. Fettweis

Proceedings of the 25th European Signal Processing Conference, 2017

2015

Joint design of multi-tap filters and power control for FBMC/OQAM based two-way decode-and-forward relaying systems in highly frequency selective channels.

Jianshu Zhang, Ahmad Nimr, Martin Haardt

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Enhanced Tensor Based Semi-blind Estimation Algorithm for Relay-Assisted MIMO Systems.

Jianshu Zhang, Ahmad Nimr, Kristina Naskovska, Martin Haardt

Proceedings of the Latent Variable Analysis and Signal Separation, 2015