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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Wideband directional coupler based on zigzag coupling and wedge structure for isolation enhancement

2022International Journal of RF and Microwave Computer-Aided EngineeringJournalOpen access

10.1002/mmce.23435 Full text2 citations

Authors

6 authors across 8 institutions in 2 countries.

Jia‐lin LiFirst authorCorresponding
as printed: Jia‐Lin Li
Zong‐Lin Wang
Si‐Yu Yin
Baidenger Agyekum Twumasi
- Ho Technical University (GH)
Kexin Song
Cheng‐Gao JiSenior author

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Microwave Engineering and Waveguideslevel 3 · 1.00
Full-Duplex Wireless Communicationslevel 3 · 1.00
Microwave and Dielectric Measurement Techniqueslevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 5, 2026
2022 · International Journal of RF and Microwave Computer-Aided Engineering · 2 citations
https://openalex.org/W4296612980

Wideband directional coupler based on zigzag coupling and wedge structure for isolation enhancement · Sankore