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USENIX
1994
15 years 5 months ago
Experiences with a Survey Tool for Discovering Network Time Protocol Servers
The Network Time Protocol (NTP) is widely used to synchronize computer clocks throughout the Internet. Existing NTP clients and servers form a very large distributed system, and y...
James D. Guyton, Michael F. Schwartz
CORR
2008
Springer
121views Education» more  CORR 2008»
15 years 4 months ago
Separability in the Ambient Logic
Abstract. The Ambient Logic (AL) has been proposed for expressing properties of process mobility in the calculus of Mobile Ambients (MA), and as a basis for query languages on semi...
Daniel Hirschkoff, Étienne Lozes, Davide Sa...
JSAC
2006
133views more  JSAC 2006»
15 years 4 months ago
Code-aided joint channel and frequency offset estimation for DS-CDMA
This paper deals with joint data detection, synchronization and channel parameter estimation for Direct-Sequence Code Division Multiple Access (DS-CDMA) systems over frequency sel...
Mamoun Guenach, Frederik Simoens, Henk Wymeersch, ...
IJON
2007
86views more  IJON 2007»
15 years 4 months ago
Validation of task-related excess of spike coincidences based on NeuroXidence
One of the key findings supporting the assembly hypothesis was found in recordings from the primary motor cortex of behaving monkeys involved in a delayed pointing task [A. Riehl...
Gordon Pipa, Alexa Riehle, Sonja Grün
TCOM
2008
108views more  TCOM 2008»
15 years 4 months ago
Performance analysis on an MAP fine timing algorithm in UWB multiband OFDM
In this paper we develop a fine synchronization algorithm for multiband OFDM transmission in the presence of frequency selective channels. This algorithm is based on maximum a post...
Christian R. Berger, Shengli Zhou, Zhi Tian, Peter...