Mamoru Sawahashi
- Electrical and Electronic Engineering top 1%
- Computer Networks and Communications top 0.2%
- Aerospace Engineering top 5%
- Artificial Intelligence top 10%
- Computational Mechanics top 10%
- Co-authors
- Fumiyuki AdachiKenichi HiguchiHiroyuki AtarashiH. SudaSadayuki AbetaYoshihisa KishiyamaMotohiro TannoAkihito Morimoto
- Topics
- Advanced Wireless Communication Techniques (205 papers)Wireless Communication Networks Research (204 papers)Advanced MIMO Systems Optimization (98 papers)
- Journals
- IEEE Journal on Selected Areas in CommunicationsIEEE Communications MagazineIEEE Transactions on Communications
- Partner nations
- JapanUnited StatesHong Kong
In The Last Decade
Mamoru Sawahashi
252 papers receiving 3.4k citations
Hit Papers
Peers
Comparison fields: 5 of 52
- Electrical and Electronic Engineering 3.6k
- Computer Networks and Communications 3.2k
- Aerospace Engineering 221
- Artificial Intelligence 136
- Computational Mechanics 134
Countries citing papers authored by Mamoru Sawahashi
This map shows the geographic impact of Mamoru Sawahashi'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 Mamoru Sawahashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mamoru Sawahashi more than expected).
Fields of papers citing papers by Mamoru Sawahashi
This network shows the impact of papers produced by Mamoru Sawahashi. 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 Mamoru Sawahashi. The network helps show where Mamoru Sawahashi may publish in the future.
Co-authorship network of co-authors of Mamoru Sawahashi
This figure shows the co-authorship network connecting the top 25 collaborators of Mamoru Sawahashi. A scholar is included among the top collaborators of Mamoru Sawahashi 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 Mamoru Sawahashi. Mamoru Sawahashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | Performance of Circular QAM Constellations Using Partial Channel Coding with Parallel Double Gray Mapping | 1 |
| 3 | Hybrid Reference Signal Multiplexing Using Combination of Block Spread and Cyclic Shift CDMA for Uplink Control Signals in DFT-Precoded OFDMA | 1 |
| 4 | Experimental Evaluations on Throughput Performance of Adaptive Modulation and Channel Coding and Hybrid ARQ in HSDPA. | 2 |
| 5 | Efficient Random Access Channel Transmission Method Using Packet Retransmission According to QoS(Special Section on Multi-dimensional Mobile Information Networks) | 1 |
| 6 | Experiments on Adaptive Antenna Array Transmit Diversity in W-CDMA Forward Link. | 1 |
| 7 | Comparisons of Packet Scheduling Methods Focusing on Throughput of Each User in High Speed Downlink Packet Access | 2 |
| 8 | Three-step cell search algorithm employing synchronization and common pilot channels for OFCDM broadband wireless access | 8 |
| 9 | Experiments on Decision Feedback Type Coherent Adaptive Antenna Array Diversity Receiver in W-CDMA Reverse Link (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications) | 1 |
| 10 | Experiments on Space Time Block Coding Transmit Diversity (STTD) in W-CDMA Forward Link | 6 |
| 11 | Performance Evaluation of Coherent High-Speed TD-OFCDM Broadband Packet Wireless Access in Forward Link Employing Multi-Level Modulation and Hybrid ARQ | 8 |
| 12 | 3-Step Cell Search Performance using frequency-multiplexed SCH for Broadband Multi-carrier CDMA Wireless Access | 1 |
| 13 | Experimental Evaluation of Coherent Rake Combining for Broadband Single-Carrier DS-CDMA Wireless Communications | 5 |
| 14 | Experimental Comparisons of Coherent Adaptive Antenna Array Diversity Receiver and Multi-beam Receiver with Fixed Weights in W-CDMA Reverse Link | 1 |
| 15 | Adaptive channel estimation for coherent DS-CDMA mobile radio using time-multiplexed pilot and parallel pilot structures | 9 |
| 16 | Wideband wireless access based on DS-CDMA | 24 |
| 17 | Performance comparison between time-multiplexed pilot channel and parallel pilot channel for coherent Rake combining in DS-CDMA mobile radio | 25 |
| 18 | Coherent Delay-Locked Code Tracking Loop Using Time-Multiplexed Pilot for DS-CDMA Mobile Radio | 8 |
| 19 | Fast Cell Search Algorithm using Long Code Masking in DS-CDMA Asynchronous Cellular System | 4 |
| 20 | Decision Feedback Differential Detection of Multilevel Amplitude / Phase Shift Keying | 2 |
About Mamoru Sawahashi
Mamoru Sawahashi is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering and Media Technology, having authored 285 papers that have together received 3.7k indexed citations. Recurring topics across this work include Advanced Wireless Communication Techniques (205 papers), Wireless Communication Networks Research (204 papers) and Advanced MIMO Systems Optimization (98 papers). The work is most often cited by research in Computer Networks and Communications (3.2k citations), Electrical and Electronic Engineering (3.6k citations) and Signal Processing (129 citations). Mamoru Sawahashi has collaborated with scholars based in Japan, United States and Hong Kong. Frequent co-authors include Fumiyuki Adachi, Kenichi Higuchi, Hiroyuki Atarashi, H. Suda, Sadayuki Abeta, Yoshihisa Kishiyama, Motohiro Tanno, Akihito Morimoto, Noriko Maeda and Daisuke Nishikawa. Their work appears in journals such as IEEE Journal on Selected Areas in Communications, IEEE Communications Magazine and IEEE Transactions on Communications.
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.