Karl-Dirk Kammeyer

Preamble for estimation and equalization of asymmetries between inphase and quadrature branches in multicarrier transmission systems

Preamble for estimation and equalisation of asymmetries between in phase and quadrature branches in multi-carrier transmission systems

Estimation of asymmetries between inphase and quadrature branches in multicarrier transmission systems

Channel decoding for multicarrier signal transmission by means of DC-offset and carrier-frequency offset-dependent weighting of reliability information

IQ-asymmetries iterative estimation and correction method e.g. for multi-carrier transmission systems, requires using new channel coefficients together with reference symbols

Improved channel decoding of multi-carrier signal transmisson

Estimation method for RF signals distortion caused by IQ-asymmetries, requires using sub-carriers arranged symmetrically to one another in transmission spectrum

Improved channel decoding in the multi-carrier signal transmission by DC offset and carrier frequency offset-dependent weighting of reliability information

Verbesserte Kanaldecodierung bei der Mehrträger-Signalübertragung durch DC-Offset- und Trägerfrequenz-Offset-abhängige Gewichtung von Zuverlässigkeitsinformationen

Preambule pour l'estimation et la correction d'asymetries entre une branche en phase et une branche en quadrature dans des systemes de transmission a porteuses multiples