Publications of Dr. Fuh-Hsin Hwang
Comprehensive collection of academic research contributions spanning wireless communications, signal processing, and advanced estimation techniques in modern telecommunication systems.
Recent Breakthrough Research
Advanced Correlation Techniques
Latest 2025 publication in International Journal of Communication Systems focusing on CFO and channel estimation in multiuser OFDMA systems with RIS deployment.
RIS-Aided OFDM Systems
Innovative joint CFO and channel estimation techniques published in IEEE Wireless Communications Letters, advancing wireless communication efficiency.
Universal Filtered Multicarrier
Blind estimation techniques for carrier frequency offset in UFMC systems over Rayleigh fading channels, published in top-tier IEEE journals.
Research Impact & Citations
25+
Journal Publications
High-impact research papers in SCI-indexed journals including IEEE Transactions and International Journal of Communication Systems.
15+
Conference Papers
International conference presentations spanning multiple continents and prestigious venues.
20+
Years of Research
Continuous research contributions from 2001 to 2025, demonstrating sustained academic excellence.
Core Research Areas
Signal Processing
Advanced techniques for carrier frequency offset estimation, channel estimation, and signal detection in wireless communication systems.
MIMO Systems
Multiple-input multiple-output system design, space-time block coding, and diversity techniques for enhanced wireless performance.
OFDM Technology
Orthogonal frequency-division multiplexing systems, multicarrier communications, and advanced modulation schemes.
Publication Timeline
1
2025 - Latest Research
Advanced correlation-based techniques for multiuser OFDMA systems with RIS deployment published in International Journal of Communication Systems.
2
2024 - IEEE Recognition
Innovative joint CFO and channel estimation for RIS-aided OFDM systems featured in IEEE Wireless Communications Letters.
3
2022 - Breakthrough Year
Multiple publications in IEEE Transactions on Vehicular Technology and Wireless Communications Letters on blind estimation techniques.
4
2019-2015 - Foundation
Established core research in CFO/channel estimation algorithms and MIMO-OFDM systems without cyclic prefix requirements.
IEEE Journal Contributions
International Collaboration
1
Co-Author Network
Extensive collaboration with Tsui-Tsai Lin as primary research partner, demonstrating sustained academic partnership and joint research excellence.
2
Global Conferences
International presentations in Singapore, Japan, China, and Korea, showcasing research to global academic communities.
3
Publisher Diversity
Publications across IEEE, Springer, Wiley, and other prestigious international publishers, ensuring broad research dissemination.
Technical Innovation Highlights
01
Blind Estimation Techniques
Developed advanced blind CFO estimation methods for UFMC systems aided with virtual carriers, eliminating need for prior channel knowledge.
02
Correlation-Based Methods
Created sophisticated correlation matrix approaches for STBC MC-CDMA systems, improving estimation accuracy and system performance.
03
Joint Estimation Algorithms
Pioneered joint CFO and channel estimation techniques for MIMO-OFDM systems without exhaustive search requirements.
04
Diversity Coding
Advanced diversity transform techniques for differential phase modulation in correlated Rayleigh fading channels.
Conference Recognition
Best Paper Award
Received Best Paper Award at International Conference on IEA/AIE 2007 in Kyoto, Japan for "Enhanced Neural Filter Design and Its Application to the Active Control of Nonlinear Noise."
International Venues
- IEEE International Conference on Communication Technology (China)
- International Conference on Network and Electronics Engineering (Singapore)
- World Academy of Science, Engineering and Technology (Japan)
- IEEE International Symposium on Consumer Electronics (Japan)
Research Evolution
Early Foundation
2001-2003: Diversity codes and differential detection in correlated Rayleigh fading channels.
System Development
2010-2015: MIMO-OFDM systems, constellation precoding, and advanced receiver design.
Advanced Techniques
2019-2022: Blind estimation, UFMC systems, and space-time block coding innovations.
Cutting-Edge Research
2024-2025: RIS-aided systems and advanced correlation techniques for next-generation wireless.
Journal Impact Distribution
Distribution shows strong focus on IEEE publications and communication systems research, with significant contributions across multiple high-impact journals in the field.
Academic Legacy & Future Directions
Research Excellence
Over two decades of sustained research contributions in wireless communications, establishing Dr. Hwang as a leading expert in CFO estimation and MIMO systems.
Mentorship Impact
Extensive collaboration with graduate students and researchers, fostering next generation of wireless communication experts through joint publications.
Technology Advancement
Pioneering work in RIS-aided systems and advanced estimation techniques positions research at forefront of 5G/6G wireless technology development.