Sciweavers

163 search results - page 21 / 33
» Analog representation and digital implementation of OFDM sys...
Sort
View
HICSS
2009
IEEE
99views Biometrics» more  HICSS 2009»
14 years 3 months ago
Local-Global: Reconciling Mismatched Ontologies in Development Information Systems
This paper extends pre-existing digital divide conceptualizations to further investigate the important issue of mismatches between the ontologies of state-created information syst...
Jessica Seddon Wallack, Ramesh Srinivasan
CC
2008
Springer
240views System Software» more  CC 2008»
13 years 10 months ago
Hardware JIT Compilation for Off-the-Shelf Dynamically Reconfigurable FPGAs
JIT compilation is a model of execution which translates at run time critical parts of the program to a low level representation. Typically a JIT compiler produces machine code fro...
Etienne Bergeron, Marc Feeley, Jean-Pierre David
IWCMC
2006
ACM
14 years 2 months ago
Low complexity virtual antenna arrays using cooperative relay selection
We study the diversity-multiplexing tradeoff in cooperative diversity systems involving multiple relays. We focus on low complexity architectures that do not require simultaneous...
Aggelos Bletsas, Ashish Khisti, Moe Z. Win
LCTRTS
2005
Springer
14 years 1 months ago
Probabilistic source-level optimisation of embedded programs
Efficient implementation of DSP applications is critical for many embedded systems. Optimising C compilers for embedded processors largely focus on code generation and instructio...
Björn Franke, Michael F. P. O'Boyle, John Tho...
EH
2003
IEEE
136views Hardware» more  EH 2003»
14 years 1 months ago
Experimental Results in Evolutionary Fault-Recovery for Field Programmable
This paper presents experimental results of fast intrinsic evolutionary design and evolutionary fault recovery of a 4-bit Digital to Analog Converter (DAC) using the JPL stand-alo...
Ricardo Salem Zebulum, Didier Keymeulen, Vu Duong,...