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Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters

Research output: Contribution to conference › Paper

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Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. / Gholizadeh, V.; Ning, Y.; Luo, X. et al.
2015. 1-4 Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015.

Research output: Contribution to conference › Paper

HarvardHarvard

Gholizadeh, V, Ning, Y, Luo, X, Palego, C, Hwang, J & Goldsmith, C 2015, 'Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters', Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015, 3/01/01 pp. 1-4. https://doi.org/10.1109/IEEE-IWS.2015.7164636

APA

Gholizadeh, V., Ning, Y., Luo, X., Palego, C., Hwang, J., & Goldsmith, C. (2015). Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. 1-4. Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015. https://doi.org/10.1109/IEEE-IWS.2015.7164636

CBE

Gholizadeh V, Ning Y, Luo X, Palego C, Hwang J, Goldsmith C. 2015. Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015. https://doi.org/10.1109/IEEE-IWS.2015.7164636

MLA

Gholizadeh, V. et al. Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. IEEE International Wireless Symposium, Shenzen, China, March 2015, 03 Jan 0001, Paper, 2015. https://doi.org/10.1109/IEEE-IWS.2015.7164636

VancouverVancouver

Gholizadeh V, Ning Y, Luo X, Palego C, Hwang J, Goldsmith C. Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. 2015. Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015. doi: 10.1109/IEEE-IWS.2015.7164636

Author

Gholizadeh, V. ; Ning, Y. ; Luo, X. et al. / Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters. Paper presented at IEEE International Wireless Symposium, Shenzen, China, March 2015.

RIS

TY - CONF

T1 - Improved compact, wideband, low-dispersion, metamaterial-based MEMS phase shifters

AU - Gholizadeh, V.

AU - Ning, Y.

AU - Luo, X.

AU - Palego, C.

AU - Hwang, J.

AU - Goldsmith, C.

PY - 2015/3/30

Y1 - 2015/3/30

N2 - This paper reports compact, wideband, low-dispersion, metamaterial-based phase shifters with lower loss, wider bandwidth, and fewer MEMS switches than previous designs. The present design is based on a novel 90° unit cell which uses two synchronized MEMS switches that are actuated and unactuated in unison for the through and delayed states, respectively. By combining three of these 90° unit cells with a 45° unit cell of previous design, a 3-bit phase shifter is designed to have smaller than 8 mm2 footprint, less than 20° root-mean-square phase error, less than 2.0 dB insertion loss, and higher than 17 dB return loss between 22 GHz and 27 GHz.

AB - This paper reports compact, wideband, low-dispersion, metamaterial-based phase shifters with lower loss, wider bandwidth, and fewer MEMS switches than previous designs. The present design is based on a novel 90° unit cell which uses two synchronized MEMS switches that are actuated and unactuated in unison for the through and delayed states, respectively. By combining three of these 90° unit cells with a 45° unit cell of previous design, a 3-bit phase shifter is designed to have smaller than 8 mm2 footprint, less than 20° root-mean-square phase error, less than 2.0 dB insertion loss, and higher than 17 dB return loss between 22 GHz and 27 GHz.

U2 - 10.1109/IEEE-IWS.2015.7164636

DO - 10.1109/IEEE-IWS.2015.7164636

M3 - Paper

SP - 1

EP - 4

T2 - IEEE International Wireless Symposium, Shenzen, China, March 2015

Y2 - 3 January 0001

ER -