Sciweavers

2550 search results - page 355 / 510
» The Meaning of Open Standards
Sort
View
ICC
2007
IEEE
121views Communications» more  ICC 2007»
15 years 5 months ago
BER Analysis in A Generalized UWB Frequency Selective Fading Channel With Randomly Arriving Clusters and Rays
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
Wei-Cheng Liu, Li-Chun Wang
ICMCS
2007
IEEE
125views Multimedia» more  ICMCS 2007»
15 years 5 months ago
A Novel Macroblock Layer Rate Control for H.264/AVC
A novel macroblock layer rate control algorithm for H.264/ AVC is proposed in this paper. To solve the issues of rate control model in H.264/AVC, we presented a new coding complex...
Heng Yang, Qing Wang
ICON
2007
IEEE
15 years 5 months ago
Node Localisation in Wireless Ad Hoc Networks
— Wireless ad hoc networks often require a method for estimating their nodes’ locations. Typically this is achieved by the use of pair-wise measurements between nodes and their...
Jon Arnold, Nigel Bean, Miro Kraetzl, Matthew Roug...
ICRA
2007
IEEE
184views Robotics» more  ICRA 2007»
15 years 5 months ago
Experimental Results in Synchronous-Clock One-Way-Travel-Time Acoustic Navigation for Autonomous Underwater Vehicles
— This paper reports recent experimental results in the development and deployment of a synchronous-clock acoustic navigation system suitable for the simultaneous navigation of m...
Ryan Eustice, Louis L. Whitcomb, Hanumant Singh, M...
ISBI
2007
IEEE
15 years 5 months ago
Pib-Pet Segmentation for Automatic Suvr Normalisation without Mr Information
Pittsburg Compound B (PIB) is a Positron Emission Tomography (PET) radio tracer used to image in-vivo, beta amyloid plaques which are one of the major histopathological hallmarks ...
Parnesh Raniga, Pierrick Bourgeat, Sébastie...