Sciweavers

967 search results - page 10 / 194
» Dimming Cellular Networks
Sort
View
195
Voted
WD
2010
14 years 7 months ago
Uplink capacity analysis of OFDMA based cellular networks with reuse-1
Abstract--OFDMA based cellular radio networks aim to operate as close as possible to frequency reuse distance of one, where the whole spectrum would be available in every cell. Mod...
Maciej Mühleisen, Daniel Bültmann, Bernh...
165
Voted
SIGMETRICS
2011
ACM
296views Hardware» more  SIGMETRICS 2011»
14 years 3 months ago
Cellular data network infrastructure characterization and implication on mobile content placement
Despite the tremendous growth in the cellular data network usage due to the popularity of smartphones, so far there is rather limited understanding of the network infrastructure o...
Qiang Xu, Junxian Huang, Zhaoguang Wang, Feng Qian...
ISCC
2002
IEEE
121views Communications» more  ISCC 2002»
15 years 5 months ago
Towards a hybrid network model for wireless packet data networks
In this paper we study the performance trade-offs between conventional cellular and ad-hoc peer-to-peer wireless networks. We compare through simulations the performance of the tw...
Hung-Yun Hsieh, Raghupathy Sivakumar
143
Voted
INFOCOM
2012
IEEE
13 years 2 months ago
Achievable transmission capacity of cognitive mesh networks with different media access control
—Spectrum sharing is an emerging mechanism to resolve the conflict between the spectrum scarcity and the growing demands for the wireless broadband access. In this paper we inve...
Tao Jing, Xiuying Chen, Yan Huo, Xiuzhen Cheng
121
Voted
PEWASUN
2005
ACM
15 years 6 months ago
Characterizing and modeling user mobility in a cellular data network
The demand for cellular data networks is expected to increase with 3G and beyond technologies accompanied by highbandwidth consumer services, such as wireless video and camera pho...
Emir Halepovic, Carey L. Williamson