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ICASSP
2011
IEEE
13 years 14 days ago
Fixed- versus floating-point implementation of MIMO-OFDM detector
In this paper, we investigate the opportunities offered by floatingpoint arithmetics in enabling an assembly and intrinsics free highlevel language based development. We compare ...
Janne Janhunen, Perttu Salmela, Olli Silvén...
DDECS
2007
IEEE
201views Hardware» more  DDECS 2007»
14 years 3 months ago
Built in Defect Prognosis for Embedded Memories
: As scan compression replaces the traditional scan it is important to understand how it works with power. DFT MAX represents one of the two primary scan compression solutions used...
Prashant Dubey, Akhil Garg, Sravan Kumar Bhaskaran...
ISPD
2006
ACM
84views Hardware» more  ISPD 2006»
14 years 2 months ago
Integrated retiming and simultaneous Vdd/Vth scaling for total power minimization
The integration of retiming and simultaneous supply/threshold voltage scaling has a potential to enable more rigorous total power reduction. However, such integration is a highly ...
Mongkol Ekpanyapong, Sung Kyu Lim
ISCAS
2005
IEEE
138views Hardware» more  ISCAS 2005»
14 years 2 months ago
A low spur fractional-N frequency synthesizer architecture
— A new architecture of a fractional-N phase-locked loop (PLL) frequency synthesizer is presented in this paper. The unique feature of the proposed frequency synthesizer is a loo...
Volodymyr Kratyuk, Pavan Kumar Hanumolu, Un-Ku Moo...
ASPDAC
2010
ACM
143views Hardware» more  ASPDAC 2010»
13 years 6 months ago
A low latency wormhole router for asynchronous on-chip networks
Asynchronous on-chip networks are power efficient and tolerant to process variation but they are slower than synchronous on-chip networks. A low latency asynchronous wormhole route...
Wei Song, Doug Edwards