Research ArticleOpen AccessGoogle Scholar indexed
Differential Cross-Polarized Wireless Communications
Isfahan, Iran
- 1 Isfahan, Iran
Wireless Engineering and Technology·Volume 10 (2019)·Pages 34–40·Published 6 March 2019·DOI10.4236/wet.2019.102003
Copy link · social · email
Abstract
This paper presents a novel method for polarized antenna transmission utilizing a differential technique. The method uses a linear cross-polarized antenna, for example, a vertical and horizontal polarized antenna, improving performance and power efficiency of wireless communications. Hence a linear relationship between the capacity of the systems and the number of cross-polarized antennas exists. The result shows the fact that this method enhances the SNR comparing to other systems. This solution is simple, compact and does not require any bandwidth expansion.
KeywordsCross-Polarized AntennasDifferential CommunicationSISOMIMO
- Jiang, J.-S. and Ingram, M.A. (2005) Spherical-Wave Model for Short-Range Mimo. IEEE Transactions on Communications, 53, 1534-1541. https://doi.org/10.1109/TCOMM.2005.852842
- Ghadimi, S. (2013) Performance Assessment of Wireless Two Way Relay Channel Systems. Ph.D. Dissertation, Univ. of Western, London Ontario. http://ir.lib.uwo.ca/etd/1845/
- Balanis, C.A. (2005) Antenna Theory: Analysis and Design. 3rd Edition, Wiley, Hoboken.
- Bolcskei, H., Nabar, R.U., Erceg, V., Gesbert, D. and Paulraj, A.J. (2001) Performance of Spatial Multiplexing in the Presence of Polarization Diversity. 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing,), Salt Lake City, UT, 7-11 May 2001, 2437-2440. https://doi.org/10.1109/ICASSP.2001.940493
- Oestges, C., Erceg, V. and Paulraj, A.J. (2004) Propagation Modeling of Mimo Multipolarized Fixed Wireless Channels. IEEE Transactions on Vehicular Technology, 53, 644-654. https://doi.org/10.1109/TVT.2004.827149