Digit-serial implementation styles are best suited for implementation of digital signal processing systems which require moderate sampling rates. Digit-serial multipliers obtained using traditional unfolding techniques cannot be pipelined beyond a certain level because of the presence of feedback loops. In this paper, an alternative approach for the design of digit-serial multipliers is present...

Unlike most research involving nite eld multipliers, this work targets a low-power multiplier through the application of various power reduction techniques to di erent types of multipliers and comparing their power consumption among other factors, rather than comparing complexity measures such as gate count or area. Gate count is used as a starting point to choose potential architectures, namel...

Monetary rules matter for the equilibrium rate of employment when the number of price-wage setters is small, even when assuming rational expectations, complete information, central bank precommitment, and absence of nominal rigidities. If the central bank is nonaccommodating, sufficiently large unions, bargaining independently, have an incentive to moderate sectoral money wages, and thereby exp...

© 2010 Sang-In Cho et al. 1 In this paper, we present a fast Fourier transform (FFT) processor with four parallel data paths for multiband orthogonal frequency-division multiplexing ultrawideband systems. The proposed 128-point FFT processor employs both a modified radix-2 algorithm and a radix-2 algorithm to significantly reduce the numbers of complex constant multipliers and complex booth mul...

This paper presents low power 8x8 bit multipliers which are implemented with Tanner Tool v13.0 at 500MHz frequency with 65nm technology which is having a supply voltage 1.0v. There are different CMOS multiplier circuits are analyzed names as Braun multiplier, Wallace tree multiplier, Row bypass Braun multiplier, Column bypass Braun multiplier, Row and Column bypass Braun multiplier and these mu...

In this paper different low power 8x8 bit multipliers which are implemented with Tanner Tool v13.0 at 250MHz and 500MHz frequency with 65nm technology which is having a supply voltage 1.0v. There are different CMOS multiplier circuits are analyzed which are Array multiplier, Wallace tree multiplier, Row bypass Braun multiplier, Column bypass Braun multiplier, Row and Column bypass Braun multipl...

In this paper, we develop a generalized network optimization model for the complex supply chain of human blood, which is a life-saving, perishable product. In particular, we consider a regionalized blood banking system consisting of collection sites, testing and processing facilities, storage facilities, distribution centers, as well as points of demand, which, typically, include hospitals. Our...

• A novel theory of state-dependent spending and taxation multipliers under goods market search. Spending high in demand-driven recessions low supply-driven downturns. Tax cut Austerity can be the policy with largest multiplier if labour elasticities are sufficiently low. Empirical evidence that state-dependent, conditional on source fluctuations. We develop a general fiscal framework featuring...

This paper presents new structures of combinatorial and constant coefficient multipliers based on the current-mode gates – digital elements operating with constant, continuous power supply current. Current mode circuits do not perturb the analogue part of the chip integrated on the same die through the parasitic coupling across the substrate with the same strength as voltage mode circuits do. D...

Many studies analyzed in depth how aging affects aggregate economic performance. But analyses of these effects on the employment structure are scarce and they do not consider that consumption patterns, the supply of goods and services, and also sectoral labor productivity are all likely to adjust to aging and will change. Hence, regression analysis of sectoral employment shares is proposed that...