Optimal Power Allocation for Channel Estimation of OFDM Uplinks in Time-Varying Channels
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2015 ◽
Vol 63
(11)
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pp. 4327-4338
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2016 ◽
Vol 89
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pp. 263-269
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2006 ◽
Vol 51
(4)
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pp. 580-594
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2019 ◽
Vol E102.B
(5)
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pp. 1027-1036
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