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INFOCOM
2007
IEEE
15 years 10 months ago
Exploiting Hidden Convexity For Flexible And Robust Resource Allocation In Cellular Networks
— A systematic approach to solve seemingly nonconvex resource allocation problems in wireless cellular networks is studied in this paper. By revealing and exploiting the hidden c...
Chee-Wei Tan, Daniel Pérez Palomar, Mung Ch...
SIGMETRICS
2005
ACM
197views Hardware» more  SIGMETRICS 2005»
15 years 9 months ago
On the performance characteristics of WLANs: revisited
Wide-spread deployment of infrastructure WLANs has made Wi-Fi an integral part of today’s Internet access technology. Despite its crucial role in affecting end-to-end performan...
Sunwoong Choi, Kihong Park, Chong-kwon Kim
MOBIHOC
2009
ACM
16 years 4 months ago
Experimental characterization of sectorized antennas in dense 802.11 wireless mesh networks
Sectorized antennas can increase wireless network capacity through greater spatial reuse. Despite their increasing popularity, their real-world performance characteristics in dens...
Anand Prabhu Subramanian, Henrik Lundgren, Theodor...
MOBISYS
2008
ACM
15 years 6 months ago
Community sensor grids: virtualization for sharing across domains
Wireless sensor networks have been traditionally designed to be privately owned and used. Hence the two hallmark features of sensor networks, namely customized network application...
Amiya Bhattacharya, Meddage S. Fernando, Partha Da...
RTSS
2009
IEEE
15 years 10 months ago
Multi-Channel Interference Measurement and Modeling in Low-Power Wireless Networks
Abstract—Multi-channel design has received significant attention for low-power wireless networks (LWNs), such as 802.15.4-based wireless sensor networks, due to its potential of...
Guoliang Xing, Mo Sha, Jun Huang, Gang Zhou, Xiaor...