@conference{MichEuCap2007, author = "Michalopoulou, Asimina and Zervos, T. and Alexandridis, A.A. and Peppas, K. and Lazarakis, F. and Dangakis, K. and Kaklamani, Dimitra I.", abstract = "In this paper the impact of user's body in proximity to a multiple-input-multiple-output (MIMO) terminal on the system performance is investigated. A 4times4 MIMO system is considered with a personal digital assistant (PDA) terminal equipped with a compact array of 4 patch elements. The radiation pattern of each antenna element is simulated in the presence of the other elements and in the presence of a user's body. The obtained patterns are used to evaluate the covariance matrix of the receive antenna array which is incorporated in a correlation-based MIMO channel model. MIMO channel capacity is calculated to demonstrate the capacity degradation caused by the user's body.", booktitle = "2nd European Conference on Antennas and Propagation (EUCAP 2007)", keywords = "MIMO communication , antenna arrays , antenna radiation patterns , channel capacity , covariance matrices , notebook computers , receiving antennas", month = "11-16 November", note = " Edinburgh", pages = "1-7", title = "{T}he {I}mpact of the user's {B}ody on the {P}erformance of a {MIMO} {T}erminal in "{P}ocket {P}osition" ", url = "http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp={\&}arnumber=4458402{\&}contentType=Conference+Publications{\&}refinements%3D4293335749%26searchField%3DSearch_All%26queryText%3Dmichalopoulou", year = "2007", }