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METHOD AND MIMO WIRELESS COMMUNICATION DEVICE FOR TRANSMITTING AND DECODING BLOCKED STRUCTURES OF RESOURCES BASED ON SPECIAL REFERENCE SIGNAL MODE
METHOD AND MIMO WIRELESS COMMUNICATION DEVICE FOR TRANSMITTING AND DECODING BLOCKED STRUCTURES OF RESOURCES BASED ON SPECIAL REFERENCE SIGNAL MODE
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机译:基于特殊参考信号模式的资源块结构传输和解码方法及MIMO无线通信设备
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摘要
FIELD: information technology.;SUBSTANCE: invention can be used for transmitting and decoding resource blocks (RB) being transmitted via antenna with multiple inputs and multiple outputs (MIMO) which has multiple transmitting antennas. For this purpose, RB includes multiple resource elements (RE). Each RE is reserved for one signal of: common reference signal (CRS) associated with one of transmitting antennas; dedicated reference signal (DRS) including single beam-formed or precoded pilot; each RB can include data symbol of "control type" which indicates DRS mode associated with RB. Each DRS includes composite beam-formed or precoded pilot. In another DRS mode, single beam-formed or precoded pilots and composite beam-formed or precoded pilots can be simultaneously present and be simultaneously transmitted within the same RBs or in different RBs.;EFFECT: improved quality of transmitted signals.;15 cl, 12 dwg
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