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TSP
2012
12 years 3 months ago
Sensing and Probing Cardinalities for Active Cognitive Radios
—In a cognitive radio network, opportunistic spectrum access (OSA) to the underutilized spectrum involves not only sensing the spectrum occupancy but also probing the channel qua...
Thang Van Nguyen, Hyundong Shin, Tony Q. S. Quek, ...
TC
2008
13 years 7 months ago
An Energy-Delay Tunable Task Allocation Strategy for Collaborative Applications in Networked Embedded Systems
Collaborative applications with energy and low-delay constraints are emerging in various networked embedded systems like wireless sensor networks and multimedia terminals. Conventi...
Tao Xie 0004, Xiao Qin
CCR
2004
86views more  CCR 2004»
13 years 7 months ago
IPv4 address allocation and the BGP routing table evolution
The IP address consumption and the global routing table size are two of the vital parameters of the Internet growth. In this paper we quantitatively characterize the IPv4 address ...
Xiaoqiao Meng, Zhiguo Xu, Beichuan Zhang, Geoff Hu...
SBACPAD
2008
IEEE
100views Hardware» more  SBACPAD 2008»
14 years 2 months ago
Selection of the Register File Size and the Resource Allocation Policy on SMT Processors
The performance impact of the Physical Register File (PRF) size on Simultaneous Multithreading processors has not been extensively studied in spite of being a critical shared reso...
Jesús Alastruey, Teresa Monreal, Francisco ...
ICC
2009
IEEE
127views Communications» more  ICC 2009»
14 years 2 months ago
Utility-Based User Grouping and Bandwidth Allocation for Wireless Multicast Systems
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, S...