This paper proposed a new method for adding sum and carry using carry look-ahead adder at the final stage of the radix-8 booth decoding multiplier. In a conventional radix-8 booth decoded multiplier, full adders and half adders are used to add sum and carry. After partial product reduction using booth decoding, the partial product rows are required to add for final result. In this method carry ...

Recent neuroscience research suggests that tinnitus may reflect synaptic loss in the cochlea that does not express in the audiogram but leads to neural changes in auditory pathways that reduce sound level tolerance (SLT). Adolescents (N = 170) completed a questionnaire addressing their prior experience with tinnitus, potentially risky listening habits, and sensitivity to ordinary sounds, follow...

As the scale of integration keeps growing, more and more sophisticated signal processing systems are being implemented on a VLSI chip. These signal processing applications not only demand great computation capacity but also consume considerable amounts of energy. While performance and area remain to be two major design goals, power consumption has become a critical concern in today’s VLSI syste...

The MAC provides high speed multiplication with accumulative addition. In this paper, we study the various parallel MAC architectures and then implement a design of parallel MAC based on some booth encodings such as radix-4 booth encoder and some final adders such as CLA, Kogge stone adder and then compare their performance characteristics. The one most effective way to increase the speed of a ...

This paper presents the design and implementation of signed-unsigned Modified Booth Encoding (SUMBE) multiplier. The present Modified Booth Encoding (MBE) multiplier and the Baugh-Wooley multiplier perform multiplication operation on signed numbers only. The array multiplier and Braun array multipliers perform multiplication operation on unsigned numbers only. Thus, the requisite of the modern ...

Booth and Waxman (Cognition 84 (2002) B11) have recently shown that linguistic cues to animacy affect children's novel name extensions. They argue that this demonstration contradicts two central tenets of our attentional learning account of object naming, which Booth and Waxman characterize as the "dumb attentional mechanism" or "DAM" account. In the present article, we show that the first of t...