A technique to mitigate in-band spurs introduced into a signal due to various board/SiP layout issues at a receiver is disclosed. The spurs can be approximated as sinusoids at different known frequencies with unknown amplitudes and phases. The technique is applicable to both single and multiple spur...http://www.google.de/patents/US8031101?utm_source=gb-gplus-sharePatent US8031101 - Spur cancellation
