国际光学工程学会
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作者:Rentao Gu , Yuefeng Ji
来源:[J].Optical Engineering(IF 0.88), 2017, Vol.56 (3), pp.036101-036101SPIE
摘要:As a variety of services have emerged, hybrid services have become more common in real optical networks. Although the elastic spectrum resource optimizations over the elastic optical networks (EONs) have been widely investigated, little research has been carried out on the h...
作者:Rentao Gu , Jiabin Cui ...
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.086104-086104SPIE
摘要:Flexible optical networks (FONs) are used to handle the enormous bandwidth demands and significantly improve the flexibility and efficiency of spectrum resources. This flexibility opens the door to strategies that can optimize the allocation of spectrum resources. The dynamic set...
作者:Lijun Li , Rentao Gu , Yuefeng Ji
来源:[J].Optical Engineering(IF 0.88), 2014, Vol.53 (3), pp.036104-036104SPIE
摘要:An all-optical orthogonal frequency division multiplexing (OFDM) network coding scheme is proposed for multigranularity multicast traffic transmission in flexible-grid optical networks. Based on all-optical OFDM technology, diverse bitrates traffic is transmitted efficiently by t...
作者:Pei Wei , Rentao Gu , Yuefeng Ji
来源:[J].Optical Engineering(IF 0.88), 2013, Vol.52 (8), pp.086108-086108SPIE
摘要:An efficient dynamic bandwidth allocation (DBA) algorithm for multiclass services called MSDBA is proposed for next-generation time division multiplexing (TDM) passive optical networks with network coding (NC-PON). In MSDBA, a DBA cycle is divided into two subcycles with differen...

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