Sciweavers

313 search results - page 19 / 63
» The Case for Better Throughput Estimation
Sort
View
ALGORITHMICA
2007
132views more  ALGORITHMICA 2007»
15 years 5 months ago
On the Feasibility of Time Estimation under Isolation Conditions in Wireless Sensor Networks
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
Daniela Tulone
156
Voted
NIPS
2007
15 years 7 months ago
An Analysis of Convex Relaxations for MAP Estimation
The problem of obtaining the maximum a posteriori estimate of a general discrete random field (i.e. a random field defined using a finite and discrete set of labels) is known ...
Pawan Mudigonda, Vladimir Kolmogorov, Philip H. S....
SIGCOMM
2005
ACM
15 years 11 months ago
Limitations of equation-based congestion control
We study limitations of an equation-based congestion control protocol, called TFRC (TCP Friendly Rate Control). It examines how the three main factors that determine TFRC throughp...
Injong Rhee, Lisong Xu
151
Voted
INFOCOM
2006
IEEE
15 years 11 months ago
Simple Directional Antennas: Improving Performance in Wireless Multihop Networks
— Directional antennas are a promising option for use in ad-hoc networks for a variety of reasons, such as increased spatial reuse, reduced interference and enabling more effici...
Kok-Kiong Yap, Wai-Leong Yeow, Mehul Motani, Chen-...
ADHOCNOW
2005
Springer
15 years 11 months ago
Reed-Solomon and Hermitian Code-Based Scheduling Protocols for Wireless Ad Hoc Networks
Abstract. In this work we investigate bounds on throughput and delay performance of a scheduling protocol that derives its decisions from codes traditionally used to correct or det...
Carlos H. Rentel, Thomas Kunz