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Investigation and Suppression of RF Leakage Power in Front End Wireless Devices [chapter]

Kanchana Devi A, Bhuvaneswari B
2021 Advances in Parallel Computing  

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In this modern Communication Wireless System, Frequency Division Duplex (FDD) is mostly used. Duplex is a device to separate Transmitter and Receiver signals. Transmitter or Power leakage causes from limited isolation performance of the duplexer. Various Techniques of Modulation using Orthogonal Frequency Division Multiplexing (OFDM) provided better solution to cancel this leakage. The OFDM provides high spectral efficiency, lower multi-path distortion and to eliminate inter symbol interference
more » ... (ISI). Fast Fourier Transform implemented modulation and demodulation functions more efficiently. Using simulation result of the various parameters are analysed. In addition, Comparison of the table between Bit rate error value, Signal strength throughput, Power consumption and Mean square error values obtained in the OFDM systems.
doi:10.3233/apc210081 fatcat:a525xx4hbncfxlufqfwg4zgj6a
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Kanchana Devi A, Bhuvaneswari B. "Investigation and Suppression of RF Leakage Power in Front End Wireless Devices." Advances in Parallel Computing (2021)