655 search results - page 99 / 131 » Fundamental bounds on the accuracy of network performance me... |
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— We propose a packet sampling strategy called fixedperiod sampling, which selects at most one packet in every fixedlength period. Under the fixed-period sampling, the...
ANCS
2005
ACM
14 years 2 months ago
2005
ACM
We present Group Round-Robin (GRR) scheduling, a hybrid fair packet scheduling framework based on a grouping strategy that narrows down the traditional trade-off between fairness ...
PPOPP
2003
ACM
14 years 2 months ago
2003
ACM
Sensor networks are long-running computer systems with many sensing/compute nodes working to gather information about their environment, process and fuse that information, and in ...
MOBISYS
2011
ACM
12 years 11 months ago
2011
ACM
We introduce a new technique for determining a mobile phone’s indoor location even when Wi-Fi infrastructure is unavailable or sparse. Our technique is based on a new ambient so...