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At node 28nm and beyond, metal layer have the smallest pitch and the most flexible in design of the critical layer. Various layout patterns on metal layers are challenging to runtime, OPC tools and OPC engineers. The OPC verification played as the role of highlighting fail patterns, and feeding back to the OPC Engineer for further learning and enhancing in the OPC recipe. In this paper the authors...
The Ultra-Wide Band (UWB) signals recently have attracted increasing attention in the area of material identification due to their potential of providing very high data rates at relatively short ranges and their capability of being obtained nondestructively and contactless. The Support Vector Machines (SVM) offers one of the most robust and accurate classification capability among the well-known such...
In this paper, we review optical switching experiments of Nyquist superchannel with flexible bit rate. The various switching data capacities of 40,100 and 400-Gb/s are achieved by employing adaptive multi-level or hybrid quadrature amplitude modulation (QAM) formats. We aggregate superchannels with enough guard bands for optical superchannel switching with slight error vector magnitude (EVM) penalty...
We experimentally demonstrate superchannel transmission of 515 Gb/s polarization division multiplexing (PDM) 128-QAM over 155-km standard single-mode fiber (SSMF) with erbium-doped fiber amplifiers (EDFA) amplification. The bit error rates (BER) for all subbands after transmission is lower than the soft-decision-forward- error-correction (SD-FEC) limit 2.4×10−2.
Enabled with different modulation formats, bit rate variable subband switching function are demonstrated on an optical Nyquist pulse shaping superchannel for dynamic networks.
This paper presents the first demonstration of real time 3D tracking of organ deformation based on one-sided, limited view needlescopic optical imaging and a single pre-operative MRI/CT scan. The reconstruction is based on the empirical observation that the spherical harmonic coefficients corresponding to distorted surfaces of any given organ lie in lower dimensional spaces that can be learned during...
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