Usama Sayed
Usama Sayed publishes mostly in Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Artificial Intelligence, on topics such as Advanced Wireless Communication Technologies, PAPR reduction in OFDM and Advanced Wireless Communication Techniques.
- World rank
- #1,216,935 of 1,633,909 ranked researchers
- Rank in Egypt
- #1,956 of 3,313
- Works
- 21
- Citations
- 36
- Citations per work
- 1.7
What does Usama Sayed research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering50% of their works
- 2Computer Vision and Pattern Recognition42% of their works
- 3Artificial Intelligence4% of their works
- 4Media Technology4% of their works
Research topics
- Advanced Wireless Communication Technologies
- PAPR reduction in OFDM
- Advanced Wireless Communication Techniques
- Anomaly Detection Techniques and Applications
- Advanced Image and Video Retrieval Techniques
- Image and Signal Denoising Methods
- Video Surveillance and Tracking Methods
- Image Retrieval and Classification Techniques
Which keywords describe Usama Sayed's research?
The keywords of their largest research topics: Channel Estimation, Deep Learning, Intelligent Reflecting Surfaces, Multicarrier Transmission, OFDM, Wireless Communication, Convolutional Neural Networks and MIMO-OFDM.
- Unsupervised
- Shape Matching
- Local Descriptors
- Feature Matching
- Anomaly Detection
- MIMO-OFDM
- Wireless Communication
- Multicarrier Transmission
- Deep Learning
- Channel Estimation
- Intelligent Reflecting Surfaces
- OFDM
- Convolutional Neural Networks
- Space-Time Coding
- Content-Based Image Retrieval
- Image Denoising
- Object Tracking
- Sparse Representations
- Visual Tracking
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 19 words, with their numbers
- Channel Estimation83 topics
- Deep Learning44 topics
- Intelligent Reflecting Surfaces31 topic
- Multicarrier Transmission31 topic
- OFDM31 topic
- Wireless Communication31 topic
- Convolutional Neural Networks22 topics
- MIMO-OFDM21 topic
- Space-Time Coding21 topic
- Anomaly Detection11 topic
- Content-Based Image Retrieval11 topic
- Feature Matching11 topic
- Image Denoising11 topic
- Local Descriptors11 topic
- Object Tracking11 topic
- Shape Matching11 topic
- Sparse Representations11 topic
- Unsupervised11 topic
- Visual Tracking11 topic
Where does Usama Sayed work?
Usama Sayed's main affiliation in the publication record is Assiut University, Egypt.
How many publications and citations does Usama Sayed have?
Science Explorer counts 21 works and 36 citations for Usama Sayed, ranking #1,216,935 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.