TY - GEN
T1 - Investigation of 1-D Meta-structured Leaky Wave Antennas using high radiation unit cell
AU - Kim, Chungju
AU - Lee, Bomson
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - Based on transmission line theory considering radiation effects, this paper presents a Meta-structured Leaky Wave Antennas(MLWA) for backfire and broadside radiation using high radiation unit cell. The electrical length of the RH transmission line is π/4 (45°) at 8GHz. We use gap capacitors on the main line and also the ground to realize C0 and via inductors to realize L0. The total number of the used unit cells is 6 for all designed antennas. In case of backfire radiation, 96% of the input power is radiated and total gain is 6.6dB at 30 (from the broadside direction). In case of broadside radiation, 98% is radiated and total gain is 7.3dB at 2°.
AB - Based on transmission line theory considering radiation effects, this paper presents a Meta-structured Leaky Wave Antennas(MLWA) for backfire and broadside radiation using high radiation unit cell. The electrical length of the RH transmission line is π/4 (45°) at 8GHz. We use gap capacitors on the main line and also the ground to realize C0 and via inductors to realize L0. The total number of the used unit cells is 6 for all designed antennas. In case of backfire radiation, 96% of the input power is radiated and total gain is 6.6dB at 30 (from the broadside direction). In case of broadside radiation, 98% is radiated and total gain is 7.3dB at 2°.
UR - https://www.scopus.com/pages/publications/79955711083
M3 - Conference contribution
AN - SCOPUS:79955711083
SN - 9784902339222
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 295
EP - 298
BT - 2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
T2 - 2010 Asia-Pacific Microwave Conference, APMC 2010
Y2 - 7 December 2010 through 10 December 2010
ER -