Publications de Oskar Andersson

Ultra Low Voltage Synthesizable Memories: A Trade-Off Discussion in 65 nm CMOS

Andreas Peter Burg, Pascal Andreas Meinerzhagen, Oskar Andersson

In this study, design considerations for ultra low voltage (ULV) standard-cell based memories (SCM) are presented. Trade-offs for area cost, leakage power, access time, and access energy are discussed and realized using different read logic styles, latch a ...

Institute of Electrical and Electronics Engineers2016

TamaRISC-CS: An Ultra-Low-Power Application-Specific Processor for Compressed Sensing

David Atienza Alonso, Pascal Andreas Meinerzhagen, Andreas Peter Burg, Jeremy Hugues-Felix Constantin, Ahmed Yasir Dogan, Oskar Andersson

Compressed sensing (CS) is a universal technique for the compression of sparse signals. CS has been widely used in sensing platforms where portable, autonomous devices have to operate for long periods of time with limited energy resources. Therefore, an ul ...

2012

A 500 fW/bit 14 fJ/bit-access 4kb Standard-Cell Based Sub-VT Memory in 65nm CMOS

Andreas Peter Burg, Pascal Andreas Meinerzhagen, Oskar Andersson

Ultra-low power (ULP) biomedical implants and sensor nodes typically require small memories of a few kb, while previous work on reliable subthreshold (sub-Vt) memories targets several hundreds of kb. Standard-cell based memories (SCMs) are a straightforwar ...

2012

Synthesis strategies for sub-VT systems

Andreas Peter Burg, Pascal Andreas Meinerzhagen, Oskar Andersson

Various synthesis strategies relying on conventional standard-cell libraries (SCLs) are evaluated in order to minimize the energy dissipation per operation in sub-threshold (sub-VT) systems. First, two sub-V T analysis methods are reviewed, both of which a ...

IEEE2011