Abstract
The suitable use of array antennas in cellular systems results in improvement in the signal-to-interference ratio (SIR). This property is the basis for introducing smart or adaptive antenna systems. In general, the SIR depends on the array configuration and is a function of the direction of the desired user and interferers. Here, the SIR performance for linear and circular arrays is analysed and compared.
Original language | English |
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Pages (from-to) | 617-619 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 38 |
Issue number | 13 |
DOIs | |
Publication status | Published - 20 Jun 2002 |
Externally published | Yes |