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QUESTA
2008
73views more  QUESTA 2008»
14 years 11 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 12 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 6 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 6 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
109
Voted
CORR
2010
Springer
99views Education» more  CORR 2010»
14 years 12 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