S***i
发帖数: 50 | 1 Hi,
First of all, I am wireless communication system backgroud,so I would like
to hear comments from system point of view, not antenna design.
There is a debate regarding to impact to system performance (link budget,
PER performance etc.) due to antenna directionality, such as RX-omni vs. RX-
directional.
Directional RX has a higher antenna gain, which will translate into a
constant shift in term of PER vs. SNR curve.
However, directional RX is narrower than omni-RX, which means less num |
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