K.B. Letaief

811 total citations
55 papers, 518 citations indexed

About

K.B. Letaief is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering and Computational Mechanics. According to data from OpenAlex, K.B. Letaief has authored 55 papers receiving a total of 518 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Computer Networks and Communications, 50 papers in Electrical and Electronic Engineering and 5 papers in Computational Mechanics. Recurrent topics in K.B. Letaief's work include Advanced Wireless Communication Techniques (39 papers), Wireless Communication Networks Research (38 papers) and Cooperative Communication and Network Coding (15 papers). K.B. Letaief is often cited by papers focused on Advanced Wireless Communication Techniques (39 papers), Wireless Communication Networks Research (38 papers) and Cooperative Communication and Network Coding (15 papers). K.B. Letaief collaborates with scholars based in Hong Kong, China and United States. K.B. Letaief's co-authors include Yi Gong, Wei Zhang, Karama Hamdi, Pingyi Fan, Ross Murch, Zhi Chen, Zhigang Cao, R.S. Cheng, Junqiang Li and Zhigang Cao and has published in prestigious journals such as IEEE Journal on Selected Areas in Communications, IEEE Transactions on Communications and IEEE Transactions on Wireless Communications.

In The Last Decade

K.B. Letaief

53 papers receiving 484 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
K.B. Letaief Hong Kong 13 477 451 34 22 21 55 518
B. Raghothaman United States 9 474 1.0× 395 0.9× 62 1.8× 29 1.3× 13 0.6× 22 526
Amir Nasri Canada 12 348 0.7× 280 0.6× 35 1.0× 25 1.1× 13 0.6× 36 393
Changxin Shi United States 10 502 1.1× 403 0.9× 83 2.4× 21 1.0× 21 1.0× 18 545
E. Costa Germany 10 533 1.1× 345 0.8× 46 1.4× 11 0.5× 19 0.9× 38 549
S.-G. Haggman Finland 7 810 1.7× 471 1.0× 40 1.2× 12 0.5× 28 1.3× 12 824
A. Baier Germany 7 406 0.9× 358 0.8× 25 0.7× 21 1.0× 32 1.5× 13 424
A. Shah United States 7 390 0.8× 323 0.7× 50 1.5× 17 0.8× 16 0.8× 18 423
Petri Komulainen Finland 12 491 1.0× 396 0.9× 56 1.6× 24 1.1× 15 0.7× 33 502
Michael Botros Shenouda Canada 13 618 1.3× 430 1.0× 97 2.9× 26 1.2× 20 1.0× 26 630
Kari Hooli Finland 10 305 0.6× 285 0.6× 15 0.4× 31 1.4× 15 0.7× 29 327

Countries citing papers authored by K.B. Letaief

Since Specialization
Citations

This map shows the geographic impact of K.B. Letaief'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 K.B. Letaief with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K.B. Letaief more than expected).

Fields of papers citing papers by K.B. Letaief

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.B. Letaief. 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 K.B. Letaief. The network helps show where K.B. Letaief may publish in the future.

Co-authorship network of co-authors of K.B. Letaief

This figure shows the co-authorship network connecting the top 25 collaborators of K.B. Letaief. A scholar is included among the top collaborators of K.B. Letaief 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 K.B. Letaief. K.B. Letaief is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Wang, Zixin, Yuanming Shi, & K.B. Letaief. (2025). Edge Large AI Models: Collaborative Deployment and IoT Applications. IEEE Internet of Things Magazine. 8(6). 42–49. 1 indexed citations
2.
Wang, Zixin, Yong Zhou, Yuanming Shi, & K.B. Letaief. (2024). Federated Low-Rank Adaptation for Large Language Model Fine-Tuning Over Wireless Networks. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 3063–3068. 2 indexed citations
3.
Lu, Yang, Shenghui Song, & K.B. Letaief. (2014). Cognitive spectrum access in two-tier femtocell networks. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 27. 5354–5359. 3 indexed citations
4.
Fan, Pingyi, et al.. (2009). Reliable relay assisted wireless multicast using network coding. IEEE Journal on Selected Areas in Communications. 27(5). 749–762. 70 indexed citations
5.
Letaief, K.B., et al.. (2008). Robust End-to-End QoS Maintenance in Non-Contiguous OFDM Based Cognitive Radios. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 2905–2909. 10 indexed citations
6.
Huang, Wei, K.B. Letaief, & Ying–Jun Angela Zhang. (2008). Joint Channel State Based Random Access and Adaptive Modulation in Wireless LANs with Multi-Packet Reception. IEEE Transactions on Wireless Communications. 7(11). 4185–4197. 18 indexed citations
7.
Wu, Jingxian, Chengshan Xiao, & K.B. Letaief. (2005). Multiuser channel estimation for CDMA systems over frequency-selective fading channels. IEEE Transactions on Wireless Communications. 4(4). 1724–1736. 5 indexed citations
8.
Wu, Jingxian, et al.. (2005). Estimation of additive noise variance for multiuser CDMA systems. 1. 170–174. 1 indexed citations
9.
Li, Tao, Wai Ho Mow, & K.B. Letaief. (2004). Bit-interleaved coded modulation with noncoherent iterative decoding for multiple antenna systems. 135–139 Vol.1. 1 indexed citations
10.
Letaief, K.B., et al.. (2003). Performance of multiuser detection in multirate DS-CDMA systems. IEEE Transactions on Communications. 51(12). 1979–1983. 10 indexed citations
11.
Wu, Jingxian, et al.. (2003). Multiuser channel estimation for CDMA systems over doubly selective fading channels. iv. 1177–1181 Vol.2. 2 indexed citations
12.
Li, Junqiang, et al.. (2003). Reduced complexity MAP-based iterative multiuser detection for coded multi-carrier CDMA systems. 1. 916–920. 2 indexed citations
13.
Letaief, K.B., et al.. (2002). Multicode modulation for high-speed wireless data transmission. 2. 457–461. 2 indexed citations
14.
Letaief, K.B., et al.. (2002). Performance of BLAST over frequency-selective wireless communication channels. IEEE Transactions on Communications. 50(2). 196–199. 28 indexed citations
15.
Letaief, K.B., et al.. (2002). Trade-offs between diversity combining and equalization for wireless LANs. 2. 875–879. 2 indexed citations
16.
Letaief, K.B., et al.. (2002). Adaptive open loop power control and impact on the Erlang capacity of LEO satellite CDMA systems. 2. 1591–1595. 1 indexed citations
17.
Letaief, K.B., et al.. (2002). A layered space-time coded wideband OFDM architecture for dispersive wireless links. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 3. 518–523. 5 indexed citations
18.
Fan, Pingyi, K.B. Letaief, & Ross Murch. (1999). Analysis of the effects of time delay spread on TCM performance. IEEE Journal on Selected Areas in Communications. 17(7). 1212–1223. 7 indexed citations
19.
Chuang, J.C.-I., K.B. Letaief, C. C. Ling, et al.. (1997). Wireless personal communications in Hong Kong: a university perspective. IEEE Personal Communications. 4(2). 30–43. 2 indexed citations
20.
Muhammad, K. & K.B. Letaief. (1995). On the performance of sequential and Viterbi decoders for high-rate punctured convolutional codes. IEEE Transactions on Communications. 43(11). 2687–2695. 13 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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