dc.contributor.advisor | Altıntaş, Ayhan | |
dc.contributor.author | Akkaya, Keziban | |
dc.date.accessioned | 2016-01-08T18:07:37Z | |
dc.date.available | 2016-01-08T18:07:37Z | |
dc.date.issued | 2008 | |
dc.identifier.uri | http://hdl.handle.net/11693/14765 | |
dc.description | Ankara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Science of Bilkent University, 2008. | en_US |
dc.description | Thesis (Master's) -- Bilkent University, 2008. | en_US |
dc.description | Includes bibliographical references leaves 74-76. | en_US |
dc.description.abstract | Most of the studies in the literature about channel modeling do not include
the polarization. Aiming to develop a more realistic geometric model including
polarization, the channel characteristics are examined using measurement data.
Each multipath in the measurement data is modeled with a scatterer. Locations
of scatterers are determined in the geometry based single bounce model. Then,
each scatterer is replaced by a thin impedance disc. Electrical properties, sizes
and orientations of discs are obtained using physical optics approximation. Using
the channel model, XPD characteristics of the environment are examined. As a
result of this study, a channel model for characterizing the general scenarios as
much as possible is developed. | en_US |
dc.description.statementofresponsibility | Akkaya, Keziban | en_US |
dc.format.extent | xiv, 76 leaves, illustrations, graphs | en_US |
dc.language.iso | English | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Multiple Input Multiple Output (MIMO) | en_US |
dc.subject | Ray Tracing | en_US |
dc.subject | Physical Optics (PO) | en_US |
dc.subject | Cross Polarization Discrimination (XPD) | en_US |
dc.subject | Polarization | en_US |
dc.subject | Channel Modeling | en_US |
dc.subject.lcc | TK5103.2 .A55 2008 | en_US |
dc.subject.lcsh | MIMO systems. | en_US |
dc.subject.lcsh | Wireless communication systems. | en_US |
dc.title | Polarization included geometry based channel modeling for MIMO systems | en_US |
dc.type | Thesis | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.publisher | Bilkent University | en_US |
dc.description.degree | M.S. | en_US |