What technological factor limits the number of unique spatial streams that can be supported by a MIMO device?
- the number of radios
- the number of transmitters
- the number of receivers
- the processing capacity
Explanation: A MIMO device can distribute spatial streams across multiple radio chains and does not have to assign a unique spatial stream to an individual transmitter/receiver. The number of possible spatial streams depends on the processing capacity and the transmitter feature set of the wireless device.
Exam with this question: Chapters 17 - 19: Wireless Essentials Exam
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