作者: Yih-Shen Chen , Weidong Yang , Bo-Si Chen , Chien-Chang Li
DOI:
关键词: Computer network 、 Telecommunications link 、 Redundancy (engineering) 、 Retransmission 、 Hybrid automatic repeat request 、 Control channel 、 Computer science
摘要: A flexible and efficient physical downlink control channel (PDCCH) signaling scheme that schedules uplink shared (PUSCH) transmission over multiple subframes with Hybrid Automatic Retransmission (HARQ) support is proposed. The PDCCH has a information (DCI) format PUSCH subframes. associated HARQ processes non-consecutive process IDs. Furthermore, the DCI uses joint to combine indexes, new data indication (NDI), redundancy version (RV) reduce overhead.