Propagation Characteristics for Radio Channel of MIMO System in Urban Area at 781 MHz
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چکیده
This paper presents the measured propagation characteristics like a path loss, delay spread and angular spread for urban environments in Jeju at 781 MHz. Measurements were made with a wide band MIMO channel sounder using a pseudo noise (PN) mode, 50 Mcps, 20 ns resolution and 40.96 μs maximum delay. Base station (BS) antenna height of 5 m was tested with a mobile station (MS) antenna height of 1.6 m to emulate a similar situation. The results presented in this paper are compared to radio channel measurement results made in New York at 910 MHz and Washington DC at 900 MHz.
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تاریخ انتشار 2011