2735 search results - page 268 / 547 » Comparing notions of randomness |
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
— Spectrum handoff occurs when the primary users appear in the licensed band occupied by the secondary users. Spectrum handoff procedures aim to help the secondary users to vacat...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—The two-way relay channel (TWRC) describes the communication between two terminals sharing a common relay. In this work we compare different protocols for the TWRC with a half-d...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract— This paper introduces two new tree-based anticollision schemes using multiple feedback symbols for uplink tag random access of emerging radio frequency identification (...
ICDAR
2009
IEEE
14 years 5 months ago
2009
IEEE
In this paper we propose a character segmentation method for multispectral images of ancient documents. Due to the low quality of the images the main idea of this study is to comb...
ICPPW
2009
IEEE
14 years 5 months ago
2009
IEEE
—The increasing attention on global scheduling algorithms for identical multiprocessor platforms produced different, independently developed, schedulability tests. However, the e...