研究目的
To provide a comprehensive review of the state-of-the-art substrate-integrated-waveguide (SIW) power dividers/combiners and their progressive development.
研究成果
SIW technology has significantly established its vestige in developing mm-wave circuits and systems, merging the advantages of conventional rectangular waveguide and microstrip, eliminating the drawbacks of both. However, more investigations are required of practical integration and fabrication issues, which can potentially amplify the scope of SIW technology on power-divider designs.
研究不足
The article does not detail specific experimental setups or methodologies but rather provides a review of existing technologies and their developments.
