This map shows the geographic impact of C. Ostberg'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 C. Ostberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Ostberg more than expected).
This network shows the impact of papers produced by C. Ostberg. 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 C. Ostberg. The network helps show where C. Ostberg may publish in the future.
Co-authorship network of co-authors of C. Ostberg
This figure shows the co-authorship network connecting the top 25 collaborators of C. Ostberg.
A scholar is included among the top collaborators of C. Ostberg 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 C. Ostberg. C. Ostberg is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wahlqvist, M., C. Ostberg, Mikael Johansson, et al.. (1997). Description of Telia's OFDM-based proposal. KTH Publication Database DiVA (KTH Royal Institute of Technology).2 indexed citations
11.
Wahlqvist, M., et al.. (1996). A conceptual study of OFDM-based multiple access schemes : Part 1: Air interface requirements. Lund University Publications (Lund University).6 indexed citations
12.
Edfors, Ove, et al.. (1996). A conceptual study of OFDM-based multiple access schemes: Part 2 - Channel estimation in the uplink. KTH Publication Database DiVA (KTH Royal Institute of Technology).6 indexed citations
13.
Edfors, Ove, et al.. (1996). A conceptual study of OFDM-based multiple access schemes: Part 3 - Performance evaluation of a coded system. KTH Publication Database DiVA (KTH Royal Institute of Technology).2 indexed citations
14.
Beek, Jaap van de, et al.. (1996). A conceptual study of OFDM-based multiple access schemes : Part 4: Tracking of time and frequency offset. KTH Publication Database DiVA (KTH Royal Institute of Technology).2 indexed citations
15.
Edfors, Ove, et al.. (1996). Channel estimation in the uplink of an OFDM system. Epubl LTU. 32–35.
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.