Research Article
Network Audio Data and Music Composition Teaching Based on Heterogeneous Cellular Network
Table 1
Characteristics of various types of base stations in the LTE-A heterogeneous cellular network.
| Base station type | Deployer | Transmit power configuration | Coverage radius | Return trip | Scene use |
| Picocell | Operator | 23∼30 dBm | <300 m | X2 interface | Hot spot coverage | RemoteRadioHead | Operator | 46 dBm | 1∼25 km | Optical fiber | Basic coverage |
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