Abstract
We propose a promising property for the transmitter using inverse fast Fourier transform (IFFT). Based on this property and parallel combinatory (PC) code, we propose a new parallel combinatory OFDM system. For different design requirements such as peak-to-average power ratio (PAPR) reduction or BER performance improvement, the system can select appropriate phase sets for all modulated subcarriers for each PC code. Compared with the original BPSK modulated OFDM system, the proposed system will achieve better PAPR characteristics or promising BER performance which also decreases the cost of handsets.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
