2016 International Conference on Signal Processing, Communication, Power and Embedded System (SCOPES), 2016
OFDM has developed into a popular scheme for wideband digital communication, used in different ap... more OFDM has developed into a popular scheme for wideband digital communication, used in different applications such as digital television and audio broadcasting, Internet access, wireless networks and 4G mobile communications etc. SDR has become a universal platform for implementing any type of waveform in software. During the transmission, some data is lost due to transmission impairments. The loss in the signal can be detected at the receiver side. We use Universal Software Radio Peripheral (NI USRP-2920) as SDR to transmit and receive the OFDM signal. MATLAB and LABVIEW software are used to design the OFDM to encode the digital data into multicarrier frequencies. Computer was used to generate and processing of the signal with the help of MATLAB and LABVIEW software. We implemented SLM and Clipping & Filtering technique to reduce PAPR in OFDM of the transmitted signal using SDR.
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Papers by Supreet Singh