Michael Speth

Verification of the antenna weights of the base station in a UMTS mobile radio receiver by use of the viterbi algorithm with fed-back transmission diversity

Adaptive channel estimation by means of variation of the integration length during the despreading of spread-coded training symbol sequences

Demodulation method and demodulator for CPFSK-modulated signals

Converter circuit for a limiter receiver structure and method for converting a signal in a limiter receiver structure

Method and apparatus for weighting channel coefficients in a rake receiver

Method and apparatus for calculation of path weights in a RAKE receiver

Hardware circuit for the puncturing and repetitive coding of data streams, and a method for operating the said hardware circuit

Demodulator and method for demodulating CPFSK-modulated signals using a linear approximation of the CPFSK signal

Verfahren und Vorrichtung zur Gewichtung von Kanalkoeffizienten in einem Rake-Empfänger

Verification method for a bit vector sent by a mobile telephone to a base station with two antennas uses weighting factors for amplitudes and/or phases for signals to be transmitted by the antennas