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With the rapid growth of next generation optical network, in order to meet this demand to the rising routing technology, IETF Path Computation Element (PCE) Working Group defines the MPLS/GMPLS network structure based on PCE, PCE technology has gradually become the key technology of the next generation optical network because of its independent and flexible architecture, especially in the GMPLS-based...
SNR estimation of communication signals is important to improve demodulation performance and channel quality of communication system, thus it is an important research issue of communication field. According to the core problem of autocorrelation matrix singular value in SNR estimation process, through making use of householder transforming autocorrelation matrix into tridiagonal matrix, and by using...
The fluorination and hydrogenation reactions on (6, 6) and (10, 0) single-walled carbon nanotubes (SWCNTs) have been examined via computing the reaction energy for the chemisorption. The examined nanotubes have comparable lengths and diameters, with or without Stone-Wales defects on the sidewall. The two fluorine or hydrogen atoms are anchored to the external walls of the SWCNTs. The computed chemisorption...
According to the problem of long latency which caused by periodical sleep of the MAC protocol for existing competitive neural network, the paper proposes a short-latency MAC protocol based on TMAC multi-hop reservation, called MR-MAC. The protocol books some nodes in the whole communication link to decrease or eliminate the problem of long latency which caused by the periodical sleep of the node....
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