Experimental characterization of a femtocell radio channel

Author(s):  
Joao C Braz ◽  
Pedro Gonzalez Castellanos ◽  
Carlos Rodriguez Ron ◽  
Luiz A R Ramirez ◽  
Leonardo Gonsioroski ◽  
...  
Author(s):  
L. G. Ribeiro ◽  
L. J. Matos ◽  
P.V.G. Castellanos ◽  
V. L. G. Costa ◽  
W. D. T. Meza

Author(s):  
Maria Teresa Martinez-Ingles ◽  
Concepcion Garcia-Pardo ◽  
Juan Pascual Garcia ◽  
Jose-Maria Molina-Garcia-Pardo ◽  
Jose-Victor Rodriguez ◽  
...  

2010 ◽  
Vol 58 (1) ◽  
pp. 238-241 ◽  
Author(s):  
A. Sani ◽  
A. Alomainy ◽  
G. Palikaras ◽  
Y. Nechayev ◽  
Yang Hao ◽  
...  

Author(s):  
Marwan Yusuf ◽  
Emmeric Tanghe ◽  
Luc Martens ◽  
Wout Joseph ◽  
Frederic Challita ◽  
...  

2002 ◽  
Vol 716 ◽  
Author(s):  
C. L. Gan ◽  
C. V. Thompson ◽  
K. L. Pey ◽  
W. K. Choi ◽  
F. Wei ◽  
...  

AbstractElectromigration experiments have been carried out on simple Cu dual-damascene interconnect tree structures consisting of straight via-to-via (or contact-to-contact) lines with an extra via in the middle of the line. As with Al-based interconnects, the reliability of a segment in this tree strongly depends on the stress conditions of the connected segment. Beyond this, there are important differences in the results obtained under similar test conditions for Al-based and Cu-based interconnect trees. These differences are thought to be associated with variations in the architectural schemes of the two metallizations. The absence of a conducting electromigrationresistant overlayer in Cu technology, and the possibility of liner rupture at stressed vias lead to significant differences in tree reliabilities in Cu compared to Al.


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