4647 search results - page 86 / 930 » Analysis and design of OFDM-IDMA systems |
OSDI
1994
ACM
13 years 10 months ago
1994
ACM
This paper describes the design and evaluation of SAM, a shared object system for distributed memory machines. SAM is a portable run-time system that provides a global name space ...
TMI
2010
13 years 7 months ago
2010
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
CHI
2002
ACM
14 years 9 months ago
2002
ACM
This paper borrows ideas from social science to inform the design of novel "sensing" user-interfaces for computing technology. Specifically, we present five design chall...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
Virtual Tomographic Reflection (VTR) is a new augmented reality technique that allows users to view volumetric image data using an interaction paradigm based on medical ultrasoun...
SIPS
2007
IEEE
14 years 3 months ago
2007
IEEE
We analyze a precoded and iteratively detected downlink multiuser system employing imperfect Spatio-Temporal Channel Impulse Response at the Transmitters (ST-CIRT) with the aid of...