Abstract
A low-complexity and efficient sidelobe suppression with orthogonal projection (SSOP) scheme is proposed in [1] for OFDM systems. This paper provides comprehensive performance analysis for the zero-forcing receiver for the SSOP scheme. Via rigorous proof, we show the independence of the orthogonal projection matrix on the ordering of the suppression distances, and the monotonicity of the SNR with the suppression distance and the number of reserved subcarriers. We also characterized the SNR degradation of the single-side and double-side suppression schemes analytically. These analytical results match with the numerical results well.
Original language | English |
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Title of host publication | ICC 2012 |
Subtitle of host publication | IEEE International Conference on Communications : proceedings |
Place of Publication | Piscataway, NJ |
Pages | 3959-3963 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 2012 |
Externally published | Yes |
Event | 2012 IEEE International Conference on Communications, ICC 2012 - Ottawa, ON, Canada Duration: 10 Jun 2012 → 15 Jun 2012 |
Other
Other | 2012 IEEE International Conference on Communications, ICC 2012 |
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Country | Canada |
City | Ottawa, ON |
Period | 10/06/12 → 15/06/12 |