<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "A new Discrete Hartley transform precoding based interleaved-OFDMA uplink system with reduced PAPR for 4G cellular networks"^^ . "High peak-to-average power ratio (PAPR) reduction is one of the major challenges in orthogonal frequency division multiple access (OFDMA) systems since last decades. High PAPR increases the complexity of analogue-to-digital (A/D) and digital-to-analogue (D/A) convertors and also reduces the efficiency of RF highpower-amplifier (HPA). In this paper, we present a new Discrete-Hartley transform (DHT) precoding based interleaved-OFDMA uplink system for PAPR reduction in the upcoming 4G cellular networks. Extensive computer simulations have been performed to analyze the PAPR of the proposed system with root-raised-cosine (RRC) pulse shaping. We also compare simulation results of the proposed system with the conventional interleaved-OFDMA uplink systems and the Walsh-Hadamard transform (WHT) precoding based interleaved-OFDMA uplink systems. It is concluded from the computer simulations that the proposed system has low PAPR as compared to the conventional interleaved-OFDMA uplink systems and the WHT precoded interleaved-OFDMA uplink systems. © School of Engineering, Taylor's University."^^ . "2011" . "6" . "6" . . "Journal of Engineering Science and Technology"^^ . . . "18234690" . . . . . . . . . . "V."^^ . "Jeoti"^^ . "V. Jeoti"^^ . . "I."^^ . "Baig"^^ . "I. Baig"^^ . . . . . "HTML Summary of #1793 \n\nA new Discrete Hartley transform precoding based interleaved-OFDMA uplink system with reduced PAPR for 4G cellular networks\n\n" . "text/html" . .