About this document
OFDM: Spectral Efficiency Explained by Mohit Kumar Singh is a document available to read on EtoBox.
OFDM is a multicarrier transmission scheme that divides the allocated spectrum into parallel orthogonal subchannels. It splits a high rate data stream into many lower rate streams that are transmitted simultaneously over these subchannels. OFDM achieves high spectral efficiency by allowing subcarrier signals to overlap while still being received without interference through mathematical orthogonality, where the frequency spacing between subcarriers is an integer multiple of the reciprocal of the symbol peri
- Author
- Mohit Kumar Singh
- Language
- EN