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On Minimizing the Cubic Metric of OFDM Signals Using Convex Optimization.
Xiaodong Zhu
Haichao Hu
Zhonglou Meng
Jinxiang Xia
Published in:
IEEE Trans. Broadcast. (2014)
Keyphrases
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convex optimization
norm minimization
interior point methods
low rank
signal processing
primal dual
total variation
convex relaxation
distance measure
convex optimization problems
basis pursuit
distance metric
metric learning
convex formulation
semi definite programming
operator splitting