1866 search results - page 46 / 374 » Ecoinformatics using wireless sensor networks: An overview |
MASS
2010
14 years 7 months ago
2010
Clustering and data aggregation in wireless sensor networks improves scalability, and helps the efficient use of scarce resources. Yet, these mechanisms also introduce some securi...
PERCOM
2010
ACM
14 years 8 months ago
2010
ACM
—Data loss in wireless communications greatly affects the reconstruction quality of a signal. In the case of images, data loss results in a reduction in quality of the received i...
ICWN
2008
14 years 11 months ago
2008
- Sensor and actor networks are used to monitor and control pipeline infrastructures. This paper discusses and compares different sensor and actor network architectures for water, ...
EWSN
2012
Springer
13 years 5 months ago
2012
Springer
Empirical studies on link blacklisting show that the delivery rate is very sensitive to the calibration of the blacklisting threshold. If the calibration is too restrictive (the th...
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CCR
2010
14 years 7 months ago
2010
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...