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In this work, we give an overview on recent developments that have been made in the field of mm-wave systems which are integrated on chip or in package. Several aspects like waveforms and signal generation, multi-channel systems for beamforming applications as well as integration of antennas into packages will be discussed. The focus of this work is put on approaches which are suitable for on-chip...
We present integrated 160-GHz sensors in a package which combine SiGe-based mm-wave circuits with an antenna inside single embedded wafer level ball grid array (eWLB) packages. The eWLB technology provides a platform to realize miniaturized antennas and to easily combine them with other building blocks to create a full mm-wave system in package. With this approach no external mm-wave connections or...
A chip-package co-design for a voltage controlled oscillator (VCO) designed in a 200-GHz SiGe:C technology is presented. The VCO is frequency-adjustable using a package defined inductor. An overall bandwidth of 21% supports the frequency bands for three different radar applications with a single silicon device. The VCO is accompanied by a buffer, a down-converter mixer (D-Cm) as well as a prescaler...
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