Size reduction and harmonic suppression of rat-race hybrid coupler using defected ground structure

By Youngje Sung, Cheol-Woo Ahn, Young Sik Kim. IEEE Microwave and Wireless Components Letters, 2004

201 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/b7501c9d58cccdd0099cbd95e74976fdd3fac4a7

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Aerospace Engineering

1. Binod Kumar Kanaujia
2. Sachin Kumar
3. Mukesh Kumar Khandelwal
4. Mrinal K. Mandal
5. S. Sanyal
6. Jen-Tsai Kuo
7. Lei Zhu

In Electrical and Electronic Engineering

1. Binod Kumar Kanaujia
2. Sachin Kumar
3. Mukesh Kumar Khandelwal
4. Mrinal K. Mandal
5. S. Sanyal
6. Jen-Tsai Kuo
7. Lei Zhu

Citations in the corpus

• Miniaturized Dual-Band Hybrid Couplers With Arbitrary Power Division Ratios (2009, background): “Digital Object Identifier 10.1109/TMTT.2008.2009036 of a section in a conventional hybrid for dual-band purpose.”
• Defected Ground Structure: Fundamentals, Analysis, and Applications in Modern Wireless Trends (2017, methodology): “Dumbbell shaped DGS was initially used to realize a filter [12], and other shapes were reported subsequently to realize different microwave circuits such as filters [13–20], amplifiers [21], rat race couplers [22], branch line couplers, and Wilkinson power dividers [23, 24].”
• A novel defected ground structure for planar circuits (2006, background): “DEFECTED ground structures (DGS) are an area of increasing interest [1]–[10].”