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Inter-Vehicle Object Association for Cooperative Perception Systems
Beitrag zu einer Konferenz
(Universität Ulm, 2013)
A fully differential IR-UWB front-end for noncoherent communication and localization
Beitrag zu einer Konferenz
This paper presents a 3.1 - 10.6 GHz ultra-wideband
transmitter/receiver chipset for non-coherent communication
and localization applications. Its fully differential topology fits
promising balanced UWB antennas, and eases ...
RF-MEMS switch module in a 0.25 µm BiCMOS technology
Beitrag zu einer Konferenz
A BiCMOS embedded RF-MEMS switch module is demonstrated. The module consists of four main blocks:
1) RF-MEMS switch technology, 2) Switch models for design-kit implementation, 3) High Voltage (HV) generation and digital ...
Decision-Free True Positive Estimation with Grid Maps for Multi-Object Tracking
Beitrag zu einer Konferenz
(Universität Ulm, 2013)
Identification of a Bilinear and Parameter-varying Model for Lithium-ion Batteries by Subspace Methods
Beitrag zu einer Konferenz
(Universität Ulm, 2013)
A low-power SiGe impulse radio-UWB transmitter with biphase modulation function
Beitrag zu einer Konferenz
In this paper a compact and low-power IR-UWB transmitter is presented. The transmitter is based on a cross-coupled LC oscillator core which is transiently turned on and off by current spikes generated on-chip. A simple ...
MEMS module integration into SiGe BiCMOS technology for embedded system applications
Beitrag zu einer Konferenz
The introduction of radio frequency micro-electro-mechanical systems (RFMEMS) as a monolithic option into state-of-the-art Si/SiGe BiCMOS foundry processes has paved the way for single chip radio frequency microsystems at ...
Towards a highly flexible spectrum sensing platform for cognitive radio networks
Beitrag zu einer Konferenz
Multi-nodal spectrum sensing is a promising approach to robust cognitive radio networks, which provides increased
adaptability to database-anchored sharing approaches. Yet its commercially viable implementation requires ...
Performance evaluation of a class E power amplifier loaded by a high-isolation duplexer
Beitrag zu einer Konferenz
This paper presents a performance evaluation of a class-E switched-mode power amplifier, designed in pHEMT GaAs technology, loaded by a high-isolation and low-Insertion Loss (IL) duplexer. This duplexer is based on Surface ...
A 64 to 81 GHz PLL with low phase noise in an 80 GHz SiGe HBT technology
Beitrag zu einer Konferenz
This paper presents a 64 to 81 GHz PLL realized in a low-cost, 80 GHz HBT technology. The circuit consists of a wide tuning range VCO, a push-push frequency doubler and an analog PLL (divide by 32 frequency divider, phase ...