86 search results - page 2 / 18 » A Novel CPM-SC-FDMA Transmission Scheme for Power Efficient ... |
117
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CNSR
2008
IEEE
15 years 6 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
TWC
2008
14 years 12 months ago
2008
In modern wireless communication systems, power control plays a fundamental role for efficient resource utilization, in particular in the systems where the users share the same ban...
100
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MOBIHOC
2008
ACM
15 years 11 months ago
2008
ACM
Due to the long propagation delay and high error rate of acoustic channels, it is very challenging to provide reliable data transfer for time-critical applications in an energy-ef...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we propose a novel signaling scheme and corresponding noncoherent fusion rules for wireless sensor networks. In the proposed scheme, sensors transmit censored de...
119
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MOBIHOC
2004
ACM
15 years 11 months ago
2004
ACM
Transmission power control (TPC) has a great potential to increase the throughput of a mobile ad hoc network (MANET). Existing TPC schemes achieve this goal by using additional ha...