MIMO and CoMP in LTE-Advanced
نویسندگان
چکیده
† Currently DOCOMO Communications Laboratories Europe GmbH *1 MIMO: A signal transmission technology that uses multiple antennas at both the transmitter and receiver to perform spatial multiplexing and improve communication quality and spectral efficiency (see *3). *2 CoMP: Technology which sends and receives signals from multiple sectors or cells to a given UE. By coordinating transmission among multiple cells, interference from other cells can be reduced and the power of the desired signal can be increased. *3 Spectral efficiency: The number of data bits that can be transmitted per unit time and unit frequency band. MIMO and CoMP in LTE-Advanced
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