Article: New findings from Hashemite University describe advances in telecommunications.

"Blind detection of co-channel signals in wireless scenarios may be achieved with the help of data precoding techniques [6]-[9]. In this letter we propose a new data precoding / blind detection approach that is based on a unique modification to the signal constellation of each of the co-channel signals," scientists writing in the journal IEEE Transactions on Communications report.

"Detection is based on exploiting the embedded constellation property. The new approach can be seen as a generalization to some earlier precoding techniques [8][9] that were based on phase modifications. Demonstration of the proposed method involves application to 8-ary amplitude-phase ...

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