49 search results - page 5 / 10 » OFDM Resource Allocation Scheme for Minimizing Power Consump... |
ICS
2005
Tsinghua U.
14 years 29 days ago
2005
Tsinghua U.
Traditionally, scheduling in high-end parallel systems focuses on how to minimize the average job waiting time and on how to maximize the overall system utilization. Despite the d...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— In many devices, wireless network interfaces consume upwards of 30% of scarce portable system energy. Extending the system lifetime by minimizing communication power consumptio...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
We previously presented a model for some wireless sensor and actuator network (WSAN) applications based on the vector space tools of frame theory. In this WSAN model there is a we...
EJWCN
2010
13 years 2 months ago
2010
Abstract--We consider noncooperative energy-efficient resource allocation in the interference channel. Energy-efficiency is achieved when each system pays a price proportional to i...