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CC
2008
Springer
133views System Software» more  CC 2008»
13 years 8 months ago
Hardness Amplification via Space-Efficient Direct Products
We prove a version of the derandomized Direct Product lemma for deterministic space-bounded algorithms. Suppose a Boolean function g : {0, 1}n {0, 1} cannot be computed on more th...
Venkatesan Guruswami, Valentine Kabanets
JSAC
2008
106views more  JSAC 2008»
13 years 7 months ago
A Low-Complexity Detector for Large MIMO Systems and Multicarrier CDMA Systems
We consider large MIMO systems, where by `large' we mean number of transmit and receive antennas of the order of tens to hundreds. Such large MIMO systems will be of immense i...
K. Vishnu Vardhan, Saif K. Mohammed, Ananthanaraya...
ASAP
2003
IEEE
133views Hardware» more  ASAP 2003»
14 years 1 months ago
Storage Management in Process Networks using the Lexicographically Maximal Preimage
At the Leiden Embedded Research Center, we are developing a compiler called Compaan that automatically translates signal processing applications written in Matlab into Kahn Proces...
Alexandru Turjan, Bart Kienhuis
CAV
2008
Springer
139views Hardware» more  CAV 2008»
13 years 9 months ago
CSIsat: Interpolation for LA+EUF
We present CSIsat, an interpolating decision procedure for the quantifier-free theory of rational linear arithmetic and equality with uninterpreted function symbols. Our implementa...
Dirk Beyer, Damien Zufferey, Rupak Majumdar
WOWMOM
2005
ACM
109views Multimedia» more  WOWMOM 2005»
14 years 1 months ago
On Maximizing Lifetime of a Sensor Cluster
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
Samar Agnihotri, Pavan Nuggehalli, H. S. Jamadagni