Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 552-555 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Wireless Propagation Letters |
| Volume | 10 |
| DOIs | |
| Publication status | Published - 2011 |
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Increasing isolation between co-located antennas using a spatial notch. / Janssen, E.J.G.; Milosevic, D.; Herben, M.H.A.J.; Baltus, P.G.M.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 10, 2011, p. 552-555.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Increasing isolation between co-located antennas using a spatial notch
AU - Janssen, E.J.G.
AU - Milosevic, D.
AU - Herben, M.H.A.J.
AU - Baltus, P.G.M.
PY - 2011
Y1 - 2011
N2 - This letter presents an antenna configuration to achieve a coupling reduction between colocated antennas. Application of an adaptive spatial notch enables this functionality. Analytical results are obtained, which show good resemblance to simulated and measured results, performed on a prototype manufactured to operate around 2.5 GHz. Coupling reduction of 50 dB has been measured. The antenna impedance is also influenced because of this configuration and shows an S11 better than - 15 dB at the frequency of interest. In addition, the radiation pattern of both antennas is influenced. This can be seen as an advantage or a disadvantage, depending on the application.
AB - This letter presents an antenna configuration to achieve a coupling reduction between colocated antennas. Application of an adaptive spatial notch enables this functionality. Analytical results are obtained, which show good resemblance to simulated and measured results, performed on a prototype manufactured to operate around 2.5 GHz. Coupling reduction of 50 dB has been measured. The antenna impedance is also influenced because of this configuration and shows an S11 better than - 15 dB at the frequency of interest. In addition, the radiation pattern of both antennas is influenced. This can be seen as an advantage or a disadvantage, depending on the application.
U2 - 10.1109/LAWP.2011.2158510
DO - 10.1109/LAWP.2011.2158510
M3 - Article
VL - 10
SP - 552
EP - 555
JO - IEEE Antennas and Wireless Propagation Letters
JF - IEEE Antennas and Wireless Propagation Letters
SN - 1536-1225
ER -