NSIP Law
Multiple-input multiple-output communication method and multiple-input multiple-output communication system of enabling the method
A Multiple-Input Multiple-Output (MIMO) communication system and method. The MIMO communication system includes: an antenna number determination unit to determine a number of active antennas among a plurality of transmitting antennas based on a power of a transmission signal wherein the number of active antennas is at least one and the at least one active antenna transmits the transmission signal; and a beam generator to generate the transmission signal corresponding to the number of active antennas by using channel information wherein the channel information is fed back from each of a plurality of user terminals.
Samsung Electronics Co., Ltd. Korea University Industrial & Academic Collaboration Foundation
H H
H04B H04B
inventional inventional
Chang Soon Young-Chai Ki-Hong Jun Mo Sung Jin Jung Hoon
Park Ko Park Kim Kim Suh