| 摘要 |
<p>The present invention discloses an estimate method for SINR of cellular mobile communication and the apparatus of which realize that. The first sub-frame of traffic channel frame structure is used to transmit pilot symbol. The other sub-frames are used to transport traffic signal, the sub-frame of which transmit pilot symbol adopt on-off structure. The channel estimation of traffic channel is preformed by the on-off pilot structure at the receive terminal; using the method the value of SINR can be estimated accurately in conduction of multi-cell interface is exist and arbitrary channel fade. It is easily to realize and can be used for fast transmission power control in communication system.</p> |
