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» The Complexity of Connectivity in Wireless Networks
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PERCOM
2006
ACM
14 years 6 months ago
Exploiting information relationships for access control in pervasive computing
Many information services in pervasive computing offer rich information, which is information that includes other types of information. For example, the information listed in a pe...
Urs Hengartner, Peter Steenkiste
WCNC
2008
IEEE
14 years 1 months ago
Three-Stage Serially Concatenated Codes and Iterative Center-Shifting K-Best Sphere Detection for SDM-OFDM: An EXIT Chart Aided
—Iterative K-best sphere detection (SD) and channel decoding is appealing, since it is capable of achieving a nearmaximum-a-posteriori (MAP) performance at a low complexity. Howe...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
MOBICOM
2012
ACM
11 years 9 months ago
Faster GPS via the sparse fourier transform
GPS is one of the most widely used wireless systems. A GPS receiver has to lock on the satellite signals to calculate its position. The process of locking on the satellites is qui...
Haitham Hassanieh, Fadel Adib, Dina Katabi, Piotr ...
CODASPY
2011
12 years 10 months ago
Privacy-preserving activity scheduling on mobile devices
—Progress in mobile wireless technology has resulted in the increased use of mobile devices to store and manage users’ personal schedules. Users also access popular contextbase...
Igor Bilogrevic, Murtuza Jadliwala, Jean-Pierre Hu...
PODC
2009
ACM
14 years 7 months ago
Bounding the locality of distributed routing algorithms
d Abstract] Prosenjit Bose School of Computer Science Carleton University Ottawa, Canada jit@scs.carleton.ca Paz Carmi Dept. of Computer Science Ben-Gurion Univ. of the Negev Beer-...
Prosenjit Bose, Paz Carmi, Stephane Durocher