May 3, 2013 · In this work, we propose to take advantage of the broadcast nature of the channel and we adopt superposition coding (SC)-known to outperform TS ...

May 3, 2013 · In this work, we propose to take advantage of the broadcast nature of the channel and we adopt superposition coding (SC)—known to outperform TS ...

This work proposes to take advantage of the broadcast nature of the channel and adopts superposition coding (SC)-known to outperform TS in multiple users ...

In this work, we propose to take advantage of the broadcast nature of the channel and we adopt superposition coding (SC)-known to outperform TS in multiple ...

Abstract—We consider scheduling and resource allocation for the downlink of a cellular OFDM system, with various practical.

Sep 29, 2020 · In this paper, we propose a simple proportional fairness resource allocation technique for downlink OFDMA system, by re-arranging the set of ...

Abstract— Superposition coding techniques can be used to improve communications efficiency in a variety of scenarios. These techniques are particularly ...

This study investigates the superiority of cooperative broadcast transmission over traditional orthogonal schemes when applied in a downlink relaying broadcast ...

In this study, the authors investigate superposition coding in a downlink cooperative cellular system based on the orthogonal frequency division multiplexing ( ...

Superposition coding is a method that allows a transmitter to send data to multiple users simultaneously by superimposing different signals and transmitting ...