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ICC
2007
IEEE
13 years 11 months ago
A Low Complexity Mapping and Modulation Scheme for IEEE 802.15.4b
: We detail a code mapping scheme designed especially for devices in the enhanced wireless personal area networks operating in both the 868MHz and 915MHz bands for the emerging IEE...
Manjeet Singh, Zhongding Lei, Francois P. S. Chin,...
VTC
2006
IEEE
13 years 11 months ago
Antenna Subset Selection with Bit Allocation for Multicarrier Spatial Diversity Transceivers
– In this paper, two novel algorithms are presented that simultaneously perform bit allocation and antenna subset selection for multicarrier spatial diversity transceivers. The g...
Alexander M. Wyglinski
CRYPTO
2001
Springer
111views Cryptology» more  CRYPTO 2001»
13 years 9 months ago
On the Cost of Reconstructing a Secret, or VSS with Optimal Reconstruction Phase
Consider a scenario where an l-bit secret has been distributed among n players by an honest dealer using some secret sharing scheme. Then, if all players behave honestly, the secre...
Ronald Cramer, Ivan Damgård, Serge Fehr
MOBICOM
2006
ACM
13 years 11 months ago
Electromagnetic communications within swarms of autonomous underwater vehicles
Autonomous underwater vehicles (AUVs) have great value as platforms for sensors. While traditional AUVs have been large platforms that tend to operate alone or in very small group...
Michael R. Frater, Michael J. Ryan, Robin M. Dunba...
ICC
2007
IEEE
168views Communications» more  ICC 2007»
13 years 9 months ago
Centralized Radio Resource Allocation for OFDMA Cellular Systems
Efficient resource allocation in cellular OFDMA systems envisages the assignment of the number of subcarriers and the relative transmission format on the basis of the experimented ...
Andrea Abrardo, Alessandro Alessio, Paolo Detti, M...