Speaker Information
Dan Liang
Tiantong Ruihong Technology Co., Ltd
Abstract
Acoustic wave filters are widely used in mobile phone RF systems, among which SAW filters occupy more than 70% of the market share due to their high performance and low cost. Traditional SAW filter designs are mainly based on optimization algorithms such as genetic algorithms or simulated annealing, which heavily rely on the experience of engineers and the manufacturer's parameter library. This work designs SAW filters based on the generalized Chebyshev synthesis method, and the results show a very good agreement between simulation and actual measurement.
Speaker Biography
Dan Liang received the Bachelor's and Master's degrees from Sichuan University, in 2003 and 2006, respectively. He is CTO of Tiantong Ruihong Technology Co., Ltd currently. His research includes RF and microwave filters; filter synthesis and CAT algorithm; filter and passive devices integrated system.
Key Achievements:
- Expert in SAW filter design using generalized Chebyshev synthesis method
- Research focus on RF and microwave filters, filter synthesis and CAT algorithms
- Specialist in filter and passive devices integrated systems
- CTO of Tiantong Ruihong Technology Co., Ltd
- Bachelor's and Master's degrees from Sichuan University (2003 and 2006)