Near-Optimal Bounds for Phase Synchronization
Near-Optimal Bounds for Phase Synchronization
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DOI:
10.1137/17m1122025
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发表时间:
2017-03
期刊:
影响因子:
--
通讯作者:
Yiqiao Zhong;Nicolas Boumal
中科院分区:
文献类型:
--
作者:
Yiqiao Zhong;Nicolas Boumal
The problem of estimating the phases (angles) of a complex unit-modulus vector $z$ from their noisy pairwise relative measurements $C = zz^* + \sigma W$, where $W$ is a complex-valued Gaussian rand...