| 摘要 |
PROBLEM TO BE SOLVED: To enable a PER (packet error rate) to be estimated even when there are insufficient received data. SOLUTION: Data communication includes an estimate of packet error rate that is useful, for example, when there is insufficient data transmission to provide a direct measurement of packet error rate. At least one pilot channel output provides a basis to determine an estimated packet error rate. One example includes a process for using a pilot channel ratio of an energy noise spectrum density per chip. Another example includes a process for using a pilot symbol error rate from the pilot channel as the basis for determining the traffic channel packet error rate. COPYRIGHT: (C)2006,JPO&NCIPI
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