â â â  â â  abstract: â  china and asean have been maintaining a relationship both cooperative and competitive in the textile trade. due to its labor intensive feature and high dependence on foreign trade , the textile trade has received much attention after the 2008 financial crisis. the customs data (classified by the hs code) from year 2006-2009 is employed to research the impact of the cris...

Design of a novel triband bandpass filter is presented for wireless communications systems. The based on inter-coupled stepped impedance resonators and inter-digitally coupled to the input/output ports. configuration circuit consists open-loop that are electromagnetically each other using inverted T-shaped open stubs. intrinsic characteristics structure generates five transmission zeros results...

The mixing of states with opposite chiralities in a quantum Hall system is shown to have a delocalization effect. It is possible that extended states may form bands because of this mixing, as is shown through a numerical calculation on a two-channel network model. Based on this result, a new phase diagram with a narrow metallic phase separating two adjacent QH phases and/or separating a QH phas...

Speech can be represented as a time/frequency distribution of energy using a multi-band filter bank. A Markov random field model, which takes into account the possible time asynchrony across the bands, is estimated for each segmental units to be recognized. The law of the speech process is given by a parametric Gibbs distribution and a maximum likelihood parameter estimation algorithm is develo...

fragments, secure ligaments or tendon to bone, and improve stability in weakened constructs.1–5 The spinous ligaments, ligamentum flavum, facet capsular ligament, and posterior longitudinal ligaments collectively form the natural posterior spinal tension band. The integrity of the posterior spinal ligamentous structures is critical, as they function to limit translation (anterior and posterior)...

SUMMARY Recently, several studies have demonstrated that visual stimulus routing is subserved by inter-areal gamma-band synchronization, whereas top-down influences are mediated by alpha-beta band synchronization. These processes might implement top-down control, if top-down and bottom-up mediating rhythms are coupled through cross-frequency interaction. To test this possibility, we investigate...

A unified picture of the scaling and non-scaling behavior in quantum Hall plateau transitions is proposed. We show that the interband mixing of states with opposite chiralities and the degrees of the inter-Landau-band overlap are the key ingredients to the problem. We find that the mixing of states with opposite chiralities tends to delocalize electronic states, leading to the formation of exte...

The contractile units of striated muscle, the sarcomeres, comprise the thick (myosin) and thin (actin) filaments mediating active contraction and the titin filaments determining "passive" elasticity. We hypothesized that titin may be more active in muscle contraction by directly modulating thick-filament properties. We used single-myofibril mechanical measurements and atomic force microscopy of...

We investigate the effects of two electronic bands at negative compressibility (NEC) in a two-dimensional electron gas (2DEG). use simple homogeneous model with Coulombic interactions and first-order multi-band coupling to examine role effective mass relative permittivity relation critical carrier density, where turns negative. demonstrate that population second band, along presence inter-band ...

This paper is concerned with the optimal design and performance analysis of the linear phase paraunitary (LPPU) M band lter banks in the frame of the vector quantized image coding. First, we derive an uni ed coding gain for VQ in terms of the intra-band correlation, as well as the inter-band energy compaction. Hence, by maximizing the coding gain, the LPPU M band lter banks for the general fact...