560 search results - page 29 / 112 » Constant-Complexity Models for Wireless Channels |
TMM
2002
13 years 7 months ago
2002
A joint source-channel coding (JSCC) scheme for robust progressive image transmission over broadband wireless channels using orthogonal frequency division multiplexing (OFDM) syste...
ITRE
2005
IEEE
14 years 1 months ago
2005
IEEE
— Wireless networks are characterized by bursty and location-dependent errors. Although many fair scheduling methods have been proposed to address these issues, most of them assu...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Opportunistic spectrum access and adaptive power management are effective techniques to improve throughput, delay performance, and energy efficiency for wireless networks. In ...
MDM
2005
Springer
14 years 27 days ago
2005
Springer
Wireless broadcast is very suitable for delivering information to a large user population. In this paper, we concentrate on data allocation methods for multiple broadcast channels...
MM
2004
ACM
14 years 25 days ago
2004
ACM
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...