1972 search results - page 105 / 395 » connection 2008 |
118
Voted
ICC
2008
IEEE
15 years 7 months ago
2008
IEEE
—We propose a new approach to evaluate the ultimate performance limit of time synchronization in wireless sensor networks based on the estimation theory. In particular the lower ...
62
Voted
CORR
2008
Springer
15 years 26 days ago
2008
Springer
A lower bound on the minimum mean-squared error (MSE) in a Bayesian estimation problem is proposed in this paper. This bound utilizes a well-known connection to the deterministic e...
CORR
2008
Springer
15 years 26 days ago
2008
Springer
In connection with machine arithmetic, we are interested in systems of constraints of the form x + k y + k . Over integers, the satisfiability problem for such systems is polynomi...
108
click to vote
COMCOM
2006
15 years 25 days ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
86
Voted
CN
2004
15 years 19 days ago
2004
Abstract--Recent studies concerning the Internet connectivity at the AS level have attracted considerable attention. These studies have exclusively relied on the BGP data from Oreg...