| 摘要 |
Disclosed are a measurement pilot frequency transmission, detection method, device, base station and terminal, the method comprising: configuring for a terminal measurement pilot frequency parameter information corresponding to M sets of candidate measurement pilot frequencies, M being an integer greater than or equal to 1; selecting N sets of measurement pilot frequencies from the M sets of measurement pilot frequencies, N being an integer less than or equal to M and greater than 0; transmitting N sets of measurement pilot frequencies corresponding to the selected N sets of measurement pilot frequency parameters. The present invention solves the problems of large overheads in physical layer control signaling, low resource utilization and reduced efficiency of a downlink frequency spectrum in the related technology, thus effectively reducing the physical layer control signaling and improving resource utilization. |
