Phase shifter with high phase shifts using defected ground structures

Electronics Letters

Volumn 41, Issue 4, 2005, Pages 196-197

  Han, S M ^a   Kim, C S ^b   Ahn, D ^b   Itoh, T ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b Soonchunhyang University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; EQUIVALENT CIRCUITS; INSERTION LOSSES; MICROSTRIP LINES; NATURAL FREQUENCIES; SIMULATORS; VARACTORS;

DEFECTED GROUND STRUCTURES (DGS); PLANAR SUBSTRATES; TERMINATION LOAD; VARACTOR DIODES;

PHASE SHIFT;

EID: 15244343357     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20057676     Document Type: Article

References (5)

1. Koul, S.K., and Mahapatra, S.: 'Microwave and millimeter wave phase shifters' (Artech House, Norwood, MA, 1991), vol. 2
2. Lucyszyn, S., and Robertson, I.D.: 'Two-octave bandwidth monolithic analog phase shifter', IEEE Microw. Guid. Wave Lett., 1992, 2, (8), pp. 343-345
3. Han, S.-M., Kwon, K.H., and Kim, Y.-S.: 'New compact broadband phase shifters using coupled lines', Microw. Opt. Tech. Lett., 2003, 36, pp. 399-400
4. Kim, C.-S., Park, J.-S., Ahn, D., and Lim, J.-B.: 'A novel 1-D periodic defected ground structure for planar circuits', IEEE Microw. Guid. Wave Lett., 2000, 10, (4), pp. 131-133
5. Kim, C.-S., Lim, J.-S., Nam, S., Kang, K.-Y., and Ahn, D.: 'Equivalent circuit modeling of spiral defected ground structure for microstrip line', Electron. Lett., 2002, 38, (19), pp. 1109-1110