题目内容
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[主观题]
Spatial diversity and ______________are two kinds of typical MIMO technology.
提问人：网友xiaobingzhuo
发布时间：2022-01-07
题目内容
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更多“Spatial diversity and ________…”相关的问题
第2题
For a space multiplexing MIMO system, multiple receive antennas used in the receiver are for conducting spatial diversity in the receiver.
第3题
Consider a MIMO system with 2 transmit antennas and 2 receive antennas. If independent sym
bol sequences are input to the two tranmit antennas. Explain how to form space diversity and how to form spatial multiplexing.
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第4题
设置PDCCH信道是否使用发射分集的参数是（)A、Cell Open－loop Spatial Multiplexing Used Indi
设置PDCCH信道是否使用发射分集的参数是()
A、Cell Open-loop Spatial Multiplexing Used Indicator
B、Transmit Diversity Indicator for Common Channel
C、Cell transmit Diversity Used Indicator
D、Cell Closed-loop Spatial Multiplexing Used Indicator
第7题
P is parity （spatial reflection) operator, please prove the relation 
in quantum mechanics.
in quantum mechanics.
P is parity （spatial reflection) operator, please prove the relationin quantum mechanics.
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in quantum mechanics.
第9题
Speeches arranged chronologically follows a __________ pattern.
A.directional
B.time
C.topical
D.spatial
