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169
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GLOBECOM
2009
IEEE
15 years 10 months ago
Subcarrier-Pair Based Resource Allocation for Cooperative AF Multi-Relay OFDM Systems
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
Wenbing Dang, Meixia Tao, Hua Mu, Jianwei Huang
ASPDAC
2008
ACM
151views Hardware» more  ASPDAC 2008»
15 years 8 months ago
High performance current-mode differential logic
This paper presents a new logic style, named Current-Mode Differential logic (CMDL), that achieves both high operating speed and low power consumption. Inspired by the low-voltage ...
Ling Zhang, Jianhua Liu, Haikun Zhu, Chung-Kuan Ch...
ASAP
2007
IEEE
109views Hardware» more  ASAP 2007»
15 years 8 months ago
Long Live Small Fan-in Majority Gates Their Reign Looks Like Coming!
This paper explores the reliability of three different minimum fan-in majority gates full adder (FA) designs, and compares them to the performance of a standard XOR-based FA. The ...
Walid Ibrahim, Valeriu Beiu
ECRTS
2010
IEEE
15 years 7 months ago
Minimizing Multi-resource Energy for Real-Time Systems with Discrete Operation Modes
Energy conservation is an important issue in the design of embedded systems. Dynamic Voltage Scaling (DVS) and Dynamic Power Management (DPM) are two widely used techniques for sav...
Fanxin Kong, Yiqun Wang, Qingxu Deng, Wang Yi
188
Voted
ICPR
2010
IEEE
15 years 6 months ago
Semi-blind Speech-Music Separation Using Sparsity and Continuity Priors
—In this paper we propose an approach for the problem of single channel source separation of speech and music signals. Our approach is based on representing each source’s power...
Hakan Erdogan, Emad M. Grais