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Questions and Answers
What does CSIT stand for?
Channel State Information at the Transmitter
What are the three stages of downlink communication?
pilot training, CSI feedback, and data transmission
What techniques are integrated into a unified framework for investigating the resource allocation problem?
Minimum Mean Square Error (MMSE) channel estimation, Random Vector Quantization (RVQ) based limited feedback, and Maximal Ratio Combining (MRC) precoding
What does MIMO stand for?
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What is the purpose of reducing the CSIT acquisition overhead?
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