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View all- and Communication Networks S(2024)RetractedSecurity and Communication Networks10.1155/2024/98157452024Online publication date: 1-Jan-2024
In this paper, we propose and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. In order to enhance ...
The high Peak-to-average power ratio (PAPR) of the transmit signal is considered to be one of the major drawback of OFDM (orthogonal frequency division multiplexing) systems. The peak transmitted power can be substantially larger than that of a single ...
Orthogonal frequency division multiplexing (OFDM), which has attracted much attention during the past few decades, can be used for not only anti-multipath but also high spectrum efficiency in wireless communications. However, as the spectrum becoming more ...
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