Circularly polarized circular ring slot antenna fed by stripline hybrid coupler

Electronics Letters

Volumn 35, Issue 25, 1999, Pages 2154-2155

  Qing, X M ^a   Chia, Y W M ^a  

^a CENTRE FOR WIRELESS COMMUNICATIONS   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; MICROSTRIP ANTENNAS; MICROSTRIP LINES; POLARIZATION; WAVEGUIDE COUPLERS;

CIRCULAR RING SLOT ANTENNAS; STRIPLINE HYBRID COUPLERS;

SLOT ANTENNAS;

EID: 0033323296     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19991474     Document Type: Article

References (6)

1. WOOD, C.: 'Curved microstriplines compact wideband circularly polarised antennas', IEE Proc. MOA, 1979, 3, pp. 5-13
2. HALL, P.S.: 'Microstrip linear array with polarisation control', IEE Proc. H, Microw. Antennas Propag., 1983, 103, pp. 215-224
3. SHARMA, P.C., and GUPTA, K.C.: 'Analysis and optimized design of single feed polarized microstrip antennas', IEEE Trans. Antennas Propag., 1983, AP-31, pp. 949-955
4. STUTZMAN, W.L.: 'Antenna theory and design' (Wiley, New York, 1981)
5. QING, X.M., and CHIA, Y.W.M.: 'Broadband circularly polarised slot loop antenna fed by three-stub hybrid coupler', Electron. Lett., 1999, 35, pp. 1210-1211
6. QING, X.M., and CHIA, Y.W.M.: 'A novel single-feed circular polarized slotted antenna', IEEE AP-S, 1999, 1, pp. 248-251