containing about 1.90 million Mg of nutrients, are available in the IGP of India (Sarkar et al., 1999). In the Rice (Oryza sativa L.)–wheat (Triticum aestivum L.) farmers in Indian Punjab alone, about 12 million Mg of rice straw India burn or remove residues to facilitate seedbed preparation. Incorare burned annually, which causes about 0.7 million Mg poration of residues before planting of the...

Based on the NDVI data of vegetation in Inner Mongolia from 1982 to 2015, variational mode decomposition (VMD) method, which has been well applied field signal decomposition, is introduced study periodicity index Mongolia. The VMD method used extract monthly and annual long time series cycle characteristics temperature precipitation same period April October 2015 results show that are important...

In this paper, a decoding method is proposed for the (41, 21, 9) quadratic residue code. The method is acquired through applying the condition of the modified Gao’s algorithm that is similar to fast transform decoding developed by Shiozaki [8]. The property of the syndrome polynomial is used in our decoding method. The new algorithm for has been verified by a software simulation using C languag...

The overuse of chemical fertilizers has caused various ecological problems in China, necessitating the development organic alternative fertilizers. There are few studies on rapidly emerging fertilizer rapeseed green manure, despite importance understanding its decomposition efficiency and impact soil. In this study, using plant residue from 14 cultivars, we examined 30-day changes under conditi...

In this paper, Bidimensional Empirical Mode Decomposition (BEMD) based Cross Bilateral Filter (CBF) technique for speckle reduction in ultrasound images has been proposed. The reference image is obtained by denoising the noisy using pixel-wise Wiener filtering. Then, both and are decomposed into a set of Intrinsic Functions (IMFs) residue BEMD technique. CBF applied between IMFs corresponding I...

The intrinsic mode function (IMF) provides adaptive function bases for nonlinear and non-stationary time series data. A fast convergent iterative method is introduced in this paper to find the IMF components of the data, the method is faster and more predictable than the Empirical Mode Decomposition method devised by the author of Hilbert Huang Transform. The approach is to iteratively adjust t...