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QUESTA
2008
73views more  QUESTA 2008»
14 years 9 months ago
Optimal control of parallel server systems with many servers in heavy traffic
We consider a parallel server system that consists of several customer classes and server pools in parallel. We propose a simple robust control policy to minimize the total linear...
J. G. Dai, Tolga Tezcan
JPDC
2006
187views more  JPDC 2006»
14 years 9 months ago
On constructing k-connected k-dominating set in wireless ad hoc and sensor networks
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
Fei Dai, Jie Wu
IEEECIT
2006
IEEE
15 years 3 months ago
An Efficient LU Decomposition-based Key Pre-distribution Scheme for Ensuring Security in Wireless Sensor Networks
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...
Al-Sakib Khan Pathan, Tran Thanh Dai, Choong Seon ...
ISCAS
2006
IEEE
124views Hardware» more  ISCAS 2006»
15 years 3 months ago
A 12-bit 300 MHz CMOS DAC for high-speed system applications
—This paper describes a 12-bit 300 MHz CMOS DAC for high-speed system applications. The proposed DAC consists of a unit current-cell matrix for 8 MSBs and a binaryweighted array ...
Weining Ni, Xueyang Geng, Yin Shi, Foster F. Dai
CORR
2010
Springer
99views Education» more  CORR 2010»
14 years 9 months ago
On Functional Decomposition of Multivariate Polynomials with Differentiation and Homogenization
In this paper, we give a theoretical analysis for the algorithms to compute functional decomposition for multivariate polynomials based on differentiation and homogenization which ...
Shang-Wei Zhao, Ruyong Feng, Xiao-Shan Gao