David Covarrubias

The problem of choice (2008)

Naqvi, Hassan R, Mathur, Shawn, Covarrubias, David, Curcio, Josephine A, Schmidt, Christian

Abstract Convictions are a driving force for actions. Considering that every individual has a different set of convictions and larger groups act once a consensus decision is reached, one can see that...

Another challenge for scientists (2008)

Christian, Laura M, Naqvi, Hassan R, Schmidt, Christian, Covarrubias, David, Mathur, Shawn

Abstract By nature, scientists contribute to our understanding of nature and ourselves. As communities undergo significant changes, new challenges are presented. Here, we offer alternative views on...

To know or not to know: archiving and the under-appreciated historical value of data (2008)

Covarrubias, David, Van Emburgh, Maurice, Naqvi, Hassan R, Schmidt, Christian, Mathur, Shawn

Abstract Surplus goods, produced by a community, allow individuals to dedicate their efforts to abstract problems, while enjoying the benefits of support from the community. In return, the community...

MODELLING OF THE RACH CHANNEL IN A REAL ENVIRONMENT FOR A HIGH EFFICIENCY AND STABILITY ON WIRELESS COMMUNICATIONS (2007)

Aldo Mendez, David Covarrubias, Cesar Vargas

Abstract- The purpose of this work is to present realistic behaviour of Slotted Aloha (S-ALOHA), used as Request Access Channel (RACH), with good performance regarding stability, efficiency, delay...

To know or not to know: archiving and the under-appreciated historical value of data

Covarrubias, David, Van Emburgh, Maurice, Naqvi, Hassan R, Schmidt, Christian, Mathur, Shawn

Surplus goods, produced by a community, allow individuals to dedicate their efforts to abstract problems, while enjoying the benefits of support from the community. In return, the community benefits...

Another challenge for scientists

Christian, Laura M, Naqvi, Hassan R, Schmidt, Christian, Covarrubias, David, Mathur, Shawn

By nature, scientists contribute to our understanding of nature and ourselves. As communities undergo significant changes, new challenges are presented. Here, we offer alternative views on recent...

The problem of choice

Naqvi, Hassan R, Mathur, Shawn, Covarrubias, David, Curcio, Josephine A, Schmidt, Christian

Convictions are a driving force for actions. Considering that every individual has a different set of convictions and larger groups act once a consensus decision is reached, one can see that debate...