1. [1] H. Jin, et al.: “A novel four-way Ka-band spatial power combiner based on HMSIW,” IEEE J. Microw. Wireless Compon. Lett. 18 (2008) 8 (DOI: 10.1109/LMWC.2008.2001007).
2. [2] H.J. Tang, et al.: “Optimal design of compact millimetre-wave SIW circular cavity filters,” Electron. Lett. 41 (2005) 19 (DOI: 10.1049/el:20052251).
3. [3] J.X. Chen: “Development of a low cost microwave mixer using a broad-band substrate integrated waveguide (SIW) coupler,” IEEE J. Microw. Wireless Compon. Lett. 16 (2006) 2 (DOI: 10.1109/LMWC.2005.863199).
4. [4] Y. Cassivi, et al.: “Low cost microwave oscillator using substrate integrated waveguide cavity,” IEEE J. Microw. Wireless Compon. Lett. 13 (2003) 2 (DOI: 10.1109/LMWC.2003.808720).
5. [5] C. Zhong, et al.: “Ka-band substrate integrated waveguide Gunn oscillator,” IEEE J. Microw. Wireless Compon. Lett. 18 (2008) 7 (DOI: 10.1109/LMWC.2008.925111).