Andreas Menkhoff

Electronic Devices with Background-Cancelled Ultra Short Range Object Detection

Electronic Devices with Non-Static Object Detection

Electronic Devices with Motion-Based Radio-Frequency Environment Mapping

Electronic Devices with Angular Location Detection Capabilities

Electronic Devices with Angular Location Detection Capabilities

Electronic Device with Digital Frequency Discriminator for Wireless Communication

Background Noise Recorder

Electronic Devices Having Spatial Ranging Calibration Capabilities

Electronic Devices with Angular Location Detection Capabilities

Electronic Devices with Non-Static Object Detection

Electronic Devices with Standard-Compliant Sensing Capabilities

Electronic devices having quadratic phase generation circuitry

Background noise recorder

Electronic devices having quadratic phase generation circuitry

Electronic Devices with Background-Cancelled Ultra Short Range Object Detection

Electronic devices with non-static object detection

Electronic devices with angular location detection capabilities

Predistortion circuit, method for generating a predistorted baseband signal, control circuit for a predistortion circuit, method to determine parameters for a predistortion circuit, and apparatus and method for predistorting a baseband signal

Electronic devices with background-cancelled ultra short range object detection

Electronic devices having spatial ranging calibration capabilities

Methods and transceivers for self-interference mitigation

Predistortion circuit, method for generating a predistorted baseband signal, control circuit for a predistortion circuit, method to determine parameters for a predistortion circuit, and apparatus and method for predistorting a baseband signal

Time grid with time division duplex switching intervals

Wireless circuitry with scalable accuracy

Adaptive self-interference cancellation

Apparatuses and methods for shifting a digital signal by a shift time to provide a shifted signal

Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal

Apparatuses and methods for generating a radio frequency signal, a modulator, a controller for a modulator, and a method for controlling a modulator

Transmitter and a method for generating an analog radio frequency transmit signal

Time grid with time division duplex switching intervals

Feed-forward envelope tracking

Apparatus and a method for approximating a first signal using a second signal

Apparatuses and methods for generating a radio frequency signal, a modulator, a controller for a modulator, and a method for controlling a modulator

Feed-forward envelope tracking

Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal

Apparatuses and methods for shifting a digital signal by a shift time to provide a shifted signal

Signal processing chain switching

Radio frequency signal synthesizer circuit and method for generating a radio frequency signal

Performance indicator for phase locked loops

Wireless circuitry with scalable accuracy

Circuit and method for providing a radio frequency signal

Communication device and method for controlling transceiver chains of a communication device

Digital filter

Apparatus and method using first and second clocks

System and method for generating a data dependent clock for a DAC in a modulator

Method, apparatus and computer program for determining an interpolated complex valued sample

Quantization circuit and method for quantizing an input quantity

Method for providing a filter and filter

Circuit, a method and a synthesizer for generating a synthesized signal with a selectable frequency

Power saving technique for digital to time converters

N-order noise shaper

Method and apparatus for modifying a complex-valued signal, and mobile communication device

Method and apparatus for iteratively calculating a value

Apparatus and method using first and second clocks

Apparatus and method for processing an input signal

Digital filter

Coefficient boost multiply accumulate unit

Device having digitally controlled oscillator

Device and method for reducing an error signal component of a transmit signal in a receive signal

Method and apparatus for modifying a characteristic of a complex-valued signal

Apparatus and method using first and second clocks

Digital filter

Device having digitally controlled oscillator

Apparatus with a plurality of filters

Method for generating multiplier coefficients for a mixer

System having a filter

Combined mixer and polyphase decimator

Exponentiated polyphase digital filter

Method for compensation for any phase and/or amplitude error in a receiver

Digital receiver synchronization

QAM receiver

Interpolation filter and method for digitally interpolating a digital signal

Receiver having an integrated clock phase detector

Weighting circuit for a multi-carrier signal receiver

Digital filter and method of determining its coefficients

Receiver with offset compensation

Weighting circuit for adjusting a control loop

Control loop filter

Detector for clock phase and carrier phase

Carrier phase detector

Digital filter combination

Apparatus and method for filtering data symbols for a decision based data processing system

Amplitude compression of signals in a multicarrier system