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ICASSP
2011
IEEE
14 years 8 months ago
Sparse frequency waveform design based on PSD fitting
New method for designing sparse frequency waveform with sidelobe constraint is proposed in this paper. First, optimal power spectrum density (PSD) corresponding to minimum integra...
Guohua Wang, Yilong Lu
ICASSP
2011
IEEE
14 years 8 months ago
Global convergence of independent component analysis based on semidefinite programming relaxation
In the independent component analysis, polynomial functions of higher order statistics are often used as cost functions. However, such cost functions usually have many local minim...
Shotaro Akaho, Jun Fujiki
JSAC
2011
100views more  JSAC 2011»
14 years 7 months ago
Scheduling for Optimal Rate Allocation in Ad Hoc Networks With Heterogeneous Delay Constraints
—This paper studies the problem of scheduling in single-hop wireless networks with real-time traffic, where every packet arrival has an associated deadline and a minimum fractio...
Juan José Jaramillo, R. Srikant, Lei Ying

Publication
341views
17 years 3 months ago
Incentive Compatible Mechanisms for Decentralized Supply Chain Formation
In this thesis, we describe a decentralized supply chain formation problem where the supply chain planner or a central design authority (CDA) is faced with the decision of choosi...
Nikesh Kumar Srivastava
DCC
2008
IEEE
16 years 4 months ago
Server Placement in Multiple-Description-Based Media Streaming
Multiple description coding (MDC) has emerged as a powerful technique for reliable real-time communications over lossy packet networks. In its basic form, it involves encoding a me...
Satyajeet Ahuja, Marwan Krunz