In many high speed Digital Signal Processing (DSP) and multimedia applications, the multiplier plays a very important role because it dominates the chip power consumption and operation speed. In DSP applications, in order to avoid infinite growth of multiplication bit width, it is necessary to reduce the number of multiplication products. Cutting off n-bit Less Significant Bit (LSB) output can ...

This article examines the null limit distribution of quasi-likelihood ratio (QLR) statistic for testing linearity condition against smooth transition autoregressive (STAR) model. We explicitly show that QLR test weakly converges to a functional multivariate Gaussian process under linearity, which is done by resolving issue identification problem arises in two different ways null. In contrast wi...

We present supremum Lagrange Multiplier tests to compare a linear ARMA specification against its threshold extension. derive the asymptotic distribution of test statistics both under null hypothesis and contiguous local alternatives. Moreover, we prove consistency tests. The Monte Carlo study shows that enjoy good finite-sample properties, are robust model mis-specification their performance is...

Multiplication is an arithmetic operation that is mostly used in Digital Signal Processing (DSP) and communication applications. Efficient implementation of the multipliers is required in many applications. The design and analysis of Spurious Switching Suppression Technique (SSST) equipped low power multiplier with hybrid encoding is presented in this paper. The proposed encoding technique redu...

How does the magnitude of the output response to a change in government spending vary over the business cycle? What are the welfare effects of fiscal shocks? This paper studies the state-dependence of the output and welfare effects of shocks to government purchases in a DSGE model with a number of real and nominal frictions and a rich fiscal financing structure. Both the output multiplier (the ...

in this paper, we associate canonically a precyclic mod- ule to a regular multiplier hopf algebra endowed with a group-like projection and a modular pair in involution satisfying certain con- dition

In this paper, we present the performance of twin precision technique in reduced computation modified booth (RCMB) multiplier to achieve double throughput, and an algorithm is proposed. Twin precision technique is the efficient way to obtain double throughput in the multipliers. We describe how to apply twin precision technique to RCMB multipliers. Implementation of twin precision in RCMB multi...