Nejib Ammar

659 total citations · 1 hit paper
14 papers, 475 citations indexed

About

Nejib Ammar is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Control and Systems Engineering. According to data from OpenAlex, Nejib Ammar has authored 14 papers receiving a total of 475 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electrical and Electronic Engineering, 8 papers in Computer Networks and Communications and 3 papers in Control and Systems Engineering. Recurrent topics in Nejib Ammar's work include Advanced Wireless Communication Techniques (7 papers), Wireless Communication Networks Research (7 papers) and Vehicular Ad Hoc Networks (VANETs) (4 papers). Nejib Ammar is often cited by papers focused on Advanced Wireless Communication Techniques (7 papers), Wireless Communication Networks Research (7 papers) and Vehicular Ad Hoc Networks (VANETs) (4 papers). Nejib Ammar collaborates with scholars based in United States, Switzerland and Spain. Nejib Ammar's co-authors include David Gómez‐Barquero, Lachlan Michael, Zhi Ding, Haoxin Wang, Ziran Wang, Prashant Tiwari, Rohit Kumar Gupta, Kyungtae Han, Weisong Shi and Huei Peng and has published in prestigious journals such as IEEE Transactions on Signal Processing, IEEE Transactions on Wireless Communications and IEEE Internet of Things Journal.

In The Last Decade

Nejib Ammar

12 papers receiving 453 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mobility Digital Twin: Concept, Architecture, Case Study, and Future Challenges

2022 188 citations Ziran Wang, Rohit Kumar Gupta et al. IEEE Internet of Things Journal profile →

Peers

Nejib Ammar

EEE

MT

CNC

IME

SPS

Xiao Zhu United States

Athul Prasad Finland

Mohammed Amine Togou Ireland

Nina Slamnik–Kriještorac Belgium

Lijie Xu China

Duarte Raposo Portugal

Vasco Pereira Portugal

Jonathan Prados-Garzon Spain

David Jiménez Spain

Xiao Zhu United States

Nejib Ammar

146 ×0.5

EEE

30 ×0.2

MT

131 ×0.9

CNC

14 ×0.1

IME

26 ×0.5

SPS

Citations per year, relative to Nejib Ammar Nejib Ammar (= 1×) peers Xiao Zhu

Countries citing papers authored by Nejib Ammar

Since Specialization

Citations

This map shows the geographic impact of Nejib Ammar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nejib Ammar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nejib Ammar more than expected).

Fields of papers citing papers by Nejib Ammar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nejib Ammar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nejib Ammar. The network helps show where Nejib Ammar may publish in the future.

Co-authorship network of co-authors of Nejib Ammar

This figure shows the co-authorship network connecting the top 25 collaborators of Nejib Ammar. A scholar is included among the top collaborators of Nejib Ammar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nejib Ammar. Nejib Ammar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

1.

Yao, Yongtao, Nejib Ammar, & Weisong Shi. (2023). FLOW: A Scalable Multi-Model Federated Learning Framework on the Wheels. abs 1905 13348. 11–22. 1 indexed citations

2.

Lu, Sidi, et al.. (2023). Edge-Assisted Over-the-Air Software Updates. 18–27. 1 indexed citations

3.

Lu, Sidi, et al.. (2022). A Comparison of End-to-End Architectures for Connected Vehicles. 72–80. 5 indexed citations

4.

Ammar, Nejib, et al.. (2022). A Data Distribution Service Perspective on Edge-based Mobility Services. 57–62.

5.

Wang, Ziran, Rohit Kumar Gupta, Kyungtae Han, et al.. (2022). Mobility Digital Twin: Concept, Architecture, Case Study, and Future Challenges. IEEE Internet of Things Journal. 9(18). 17452–17467. 188 indexed citations breakdown →

6.

Ammar, Nejib, et al.. (2022). Decentralized Ride-sharing of Shared Autonomous Vehicles Using Graph Neural Network-Based Reinforcement Learning. 2022 International Conference on Robotics and Automation (ICRA). 912–918. 3 indexed citations

7.

Michael, Lachlan, et al.. (2016). An Overview of the ATSC 3.0 Physical Layer Specification. IEEE Transactions on Broadcasting. 62(1). 159–171. 211 indexed citations

8.

Ammar, Nejib & Zhi Ding. (2006). Blind Channel Identifiability for Generic Linear Space-Time Block Codes. IEEE Transactions on Signal Processing. 55(1). 202–217. 21 indexed citations

9.

Ammar, Nejib & Zhi Ding. (2006). Channel identifiability under orthogonal space-time coded modulations without training. IEEE Transactions on Wireless Communications. 5(5). 1003–1013. 16 indexed citations

10.

Ammar, Nejib & Zhi Ding. (2006). Semi-Coherent Detection for Differential Space-Time Codes. 2006 IEEE International Conference on Communications. 3020–3024.

11.

Ammar, Nejib & Zhi Ding. (2004). Frequency selective channel estimation in time-reversed space-time coding. 1838–1843. 6 indexed citations

12.

Ammar, Nejib & Zhi Ding. (2004). Flat fading channel estimation under generic linear space-time block coded transmissions. 2616–2620 Vol.5. 3 indexed citations

13.

Ammar, Nejib & Zhi Ding. (2002). Channel estimation under space-time block-coded transmission. 422–426. 4 indexed citations

14.

Ammar, Nejib & Zhi Ding. (2002). On blind channel identifiability under space-time coded transmission. 664–668 vol.1. 16 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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