| 摘要 |
A method for carrying out parallel interference cancellation from a spread spectrum signal, the method comprising the steps of receiving a combination signal including user signals spread with several spreading codes, composing the user signals of the combination signal in order to form user signal esti-mates, regenerating the spread user signals using the user signal estimates. This method further comprises the steps of generating a scaling coefficient k from the combination signal in order to scale the interference signal to be re-duced, generating the scaled interference signal using the spread user signals and the scaling coefficient k, subtracting the generated scaled interference signal from the combination signal in order to reduce the multi user interference of the user signal.
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