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TWC
2008
120views more  TWC 2008»
13 years 6 months ago
Energy minimization of a QAM system with fading
In this paper, the problem of choosing constellation size and transmit power that minimizes the energy-per-goodbit in a frequency-flat, long-term static fading channel is considere...
Raghavendra S. Prabhu, Babak Daneshrad
HICSS
2009
IEEE
108views Biometrics» more  HICSS 2009»
14 years 1 months ago
Virtual Networks and Ethics: An Empirical Research in a Non-Governmental Organization
– This paper analyzes the opportunities offered by information and communication technologies (ICTs) and the related ethical issues they raise within the transparency practices of...
Antonino Vaccaro, Peter Madsen
SOUPS
2005
ACM
14 years 12 days ago
Two experiences designing for effective security
In our research, we have been concerned with the question of how to make relevant features of security situations visible to users in order to allow them to make informed decision...
Rogério de Paula, Xianghua Ding, Paul Douri...
HICSS
2007
IEEE
195views Biometrics» more  HICSS 2007»
14 years 1 months ago
Digital Relationships in the "MySpace" Generation: Results From a Qualitative Study
A qualitative study was conducted to explore how subjects use social networking sites and instant messenger to engage in interpersonal relationships. The results were used to deve...
Catherine Dwyer
CHI
2011
ACM
12 years 10 months ago
I'm the mayor of my house: examining why people use foursquare - a social-driven location sharing application
There have been many location sharing systems developed over the past two decades, and only recently have they started to be adopted by consumers. In this paper, we present the re...
Janne Lindqvist, Justin Cranshaw, Jason Wiese, Jas...