In the context of economic globalization, innovation has become a major drive for sustainable development enterprises, which emphasizes importance studying influencing factors enterprise output. The purpose this study is to clarify influence mechanism different indicators on output, and then provide relevant suggestions improving ability. This paper takes 562 enterprises in Chaoyang Sub-park Fe...

We extend results of the recursive-least-squares-with-forgetting-factor identifier for single-input-single-output systems to multiple-output case by, under assumption persistence excitation, deriving corresponding minimized objective function and by showing exponential convergence estimation error.

we design and simulate a five-port optical router, which is composed of twenty mach-zehnder-based switching elements and twelve waveguide crossings for use in integrated photonic interconnection networks. we simulated and analyzed the operation of the proposed optical router from the aspects of insertion loss, power budget, q-factor and the minimum bit error ratio by use of optisystem simulator...