641 search results - page 29 / 129 » Improved Bounds for Wireless Localization |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Node localization is an important task in the context of wireless sensor networks. Although algorithms already exist to carry out localization using measurements of received signa...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
The problem of node localization in a wireless sensor network (WSN) with the use of the incomplete and noisy distance measurements between nodes as well as anchor position informa...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We show that the maximum possible energy benefit of network coding for multiple unicast on wireless networks is at least 3. This improves the previously known lower bound of 2.4 f...
TCOM
2008
13 years 7 months ago
2008
The cumulative distribution function (cdf) of a sum of correlated or even independent lognormal random variables (RVs), which is of wide interest in wireless communications, remain...
ICPP
2008
IEEE
14 years 2 months ago
2008
IEEE
Similarity search has been widely studied in peer-to-peer environments. In this paper, we propose the Bounded Locality Sensitive Hashing (Bounded LSH) method for similarity search...