Method, network node, computer program and computer program product for decoding a signal

摘要

According to a first aspect, it is presented a method for decoding at least one signal from a sequence of symbols. The method is executed in a network node of a mobile communication system and comprises the steps of: receiving a sequence of symbols using a radio receiver; identifying at least one corrupted symbol by identifying a corruption of at least the first received symbol of the plurality of symbols; obtaining a working set of symbols, by omitting the at least one corrupted symbol from the sequence of symbols; and de-spreading the working set of symbols using a subset of a first de-spreading code, wherein the subset of the first de-spreading code comprises code elements corresponding to the working set of symbols, to thereby provide a first decoded signal. A corresponding network node, computer program and computer program product are also presented.

主权项

1. A method for decoding at least one signal from a sequence of symbols, the method being implemented in a hardware network node of a mobile communication system and the method comprising:
receiving, with the hardware network node, the sequence of symbols using a radio receiver; identifying, with the hardware network node, at least one corrupted symbol by identifying a corruption of at least the first received symbol of the sequence of symbols; obtaining, with the hardware network node, a working set of symbols by omitting the at least one corrupted symbol from the sequence of symbols; and de-spreading, with the hardware network node, the working set of symbols using a subset of a first de-spreading code, wherein the subset of the first de-spreading code comprises code elements corresponding to the working set of symbols, to thereby provide a first decoded signal, wherein the sequence of symbols comprises four symbols.