Six-port antennas for experimental verification of six degrees-of-freedom in wireless channels
(2010) 12th COST2100 Management Committee Meeting, 2010- Abstract
- In 2001, a paper published in Nature by Andrews et al postulated the use of six co-located antennas, namely three electric and three magnetic dipoles, to achieve up to a six-fold capacity increase in wireless channels, relative to that of a single antenna. In other words, six degrees of freedom (DOFs) can be supported in a wireless channel with co-located six-port transmit and receive antenna arrays. However, due to the complexity in designing and measuring such a six-port antenna, to our knowledge, no experimental verification has yet been successfully performed. In this paper, we present six-port antennas that are designed and fabricated for experimental verification of the six DOFs hypothesis at the 300 MHz band. For the compact... (More)
- In 2001, a paper published in Nature by Andrews et al postulated the use of six co-located antennas, namely three electric and three magnetic dipoles, to achieve up to a six-fold capacity increase in wireless channels, relative to that of a single antenna. In other words, six degrees of freedom (DOFs) can be supported in a wireless channel with co-located six-port transmit and receive antenna arrays. However, due to the complexity in designing and measuring such a six-port antenna, to our knowledge, no experimental verification has yet been successfully performed. In this paper, we present six-port antennas that are designed and fabricated for experimental verification of the six DOFs hypothesis at the 300 MHz band. For the compact six-port receive array with dimension of 0.24 wavelength(or lambda)^3, the highest pattern correlation between any two ports is 0.32 and the total antenna efficiencies are similar, at approximately 25%. The corresponding dimension, correlation and port efficiencies for the larger six-port transmit array are 0.75lambda^3, 0.13 and 75\%, respectively. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1744528
- author
- Tian, Ruiyuan LU and Lau, Buon Kiong LU
- organization
- publishing date
- 2010
- type
- Contribution to conference
- publication status
- published
- subject
- conference name
- 12th COST2100 Management Committee Meeting, 2010
- conference location
- Bologna, Italy
- conference dates
- 2010-11-23 - 2010-11-25
- project
- Radiosystem: MIMO technology in compact multiband antenna systems (Vinnova/SonyEricsson, BKL)
- Radiosystem: Fundamental Limits of Compact MIMO Systems (VR, BKL)
- language
- English
- LU publication?
- yes
- id
- c5d91818-4cae-4423-916b-8cef0ff0ba20 (old id 1744528)
- date added to LUP
- 2016-04-04 13:33:57
- date last changed
- 2019-04-30 18:03:20
@misc{c5d91818-4cae-4423-916b-8cef0ff0ba20, abstract = {{In 2001, a paper published in Nature by Andrews et al postulated the use of six co-located antennas, namely three electric and three magnetic dipoles, to achieve up to a six-fold capacity increase in wireless channels, relative to that of a single antenna. In other words, six degrees of freedom (DOFs) can be supported in a wireless channel with co-located six-port transmit and receive antenna arrays. However, due to the complexity in designing and measuring such a six-port antenna, to our knowledge, no experimental verification has yet been successfully performed. In this paper, we present six-port antennas that are designed and fabricated for experimental verification of the six DOFs hypothesis at the 300 MHz band. For the compact six-port receive array with dimension of 0.24 wavelength(or lambda)^3, the highest pattern correlation between any two ports is 0.32 and the total antenna efficiencies are similar, at approximately 25%. The corresponding dimension, correlation and port efficiencies for the larger six-port transmit array are 0.75lambda^3, 0.13 and 75\%, respectively.}}, author = {{Tian, Ruiyuan and Lau, Buon Kiong}}, language = {{eng}}, title = {{Six-port antennas for experimental verification of six degrees-of-freedom in wireless channels}}, year = {{2010}}, }