Abstract: Massive MIMO systems can significantly enhance communication quality by exploiting the direction-of-arrival (DOA) information of users. However, the high system complexity and cost pose ...
Abstract: The estimation of the signal source number presents a key challenge for the multiple signal classification (MUSIC) algorithm under low signal-to-noise ratio (SNR) conditions. However, ...
Add Yahoo as a preferred source to see more of our stories on Google. There are those who like to point out that we know more about space than the ocean , stoking a feeling of existential dread that ...
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