TY - GEN
T1 - Noise suppression in Ultra Wide Band (UWB) applications using Alternating Impedance Electromagnetic Bandgap (AI-EBG) structures
AU - Choi, Jinwoo
AU - Govind, Vinu
AU - Swaminathan, Madhavan
PY - 2005
Y1 - 2005
N2 - In this paper, we propose a novel hybrid alternating impedance electromagnetic bandgap (AI-EBG) structure for noise suppression in ultra wide band (UWB) applications (from 3.1 GHz to 10.6 GHz). In UWB technology, since the maximum signal power is limited to a very low level (-41.3 dBm) by Federal Communications Commission (FCC), any noise from digital circuits could destroy RF circuits and cause system failure. Hence, noise suppression is a major bottleneck for UWB technology since very high isolation is required for UWB frequency range. For the first time, a novel hybrid AI-EBG structure has been designed, simulated, fabricated, and measured for UWB isolation requirement. This novel hybrid AI-EBG structure shows very good isolation over UWB frequency range.
AB - In this paper, we propose a novel hybrid alternating impedance electromagnetic bandgap (AI-EBG) structure for noise suppression in ultra wide band (UWB) applications (from 3.1 GHz to 10.6 GHz). In UWB technology, since the maximum signal power is limited to a very low level (-41.3 dBm) by Federal Communications Commission (FCC), any noise from digital circuits could destroy RF circuits and cause system failure. Hence, noise suppression is a major bottleneck for UWB technology since very high isolation is required for UWB frequency range. For the first time, a novel hybrid AI-EBG structure has been designed, simulated, fabricated, and measured for UWB isolation requirement. This novel hybrid AI-EBG structure shows very good isolation over UWB frequency range.
UR - http://www.scopus.com/inward/record.url?scp=33847326786&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33847326786&partnerID=8YFLogxK
U2 - 10.1109/EURAD.2005.1605618
DO - 10.1109/EURAD.2005.1605618
M3 - Conference contribution
AN - SCOPUS:33847326786
SN - 2960055136
SN - 9782960055139
T3 - EURAD 2005 Conference Proceedings - 2nd European Radar Conference
SP - 279
EP - 282
BT - EURAD 2005 Conference Proceedings - 2nd European Radar Conference
PB - IEEE Computer Society
T2 - EURAD 2005 - 2nd European Radar Conference
Y2 - 6 October 2005 through 7 October 2005
ER -