We report a new and improved circuit model for the DGS slot based LPF which accounts for losses and mutual coupling between the slots. We also present a Hi-Lo LPF with DGS slots and investigate the impact of their position on improving the performance of the filter.
|Number of pages||4|
|Journal||IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)|
|Publication status||Published - 2004|
- DGS slot
- Lowpass filter
- Microstrip filter
- Slot in ground plane