Carry propagation delay is a big obstacle to improve the addition efficiency in computer
system. And the more data bits the operands have, the delay is more serious. As data bits of …

Signed digit (SD) number systems support digit-parallel carry-free addition, where the sum
digits absorb the possible signed carries in {− 1, 0, 1}. Radix-2h maximally redundant SD …

Development of VLSI technology has increased the design complexity on the IC chip. With
this, the possibility of fault occurrence also has increased. In many of the mission critical …

Decimal floating point (DFP) arithmetic has been paid more attention in recent years, since it
is superior to the binary counterpart in the financial and commercial computing including …

Due to the widespread use and inherent complexity of floating-point addition, much effort
has been devoted to its speedup via algorithmic and circuit techniques. We propose a new …

As decimal floating‐point (DFP) is better than binary floating‐point in commercial and
financial computing including billing systems, currency conversion, tax calculation and …

In this paper we mainly deal with design and simulation of different redundant-binary full
adder (Plus-Plus-Minus Adder) topologies using minimum number of transistors. These PPM …

The use of remote sensing technology has made it possible for the non-contact
measurement of soil moisture content (SMC). Many remote sensing techniques can be used …

Signed digit (SD) number systems provide the possibility of constant-time addition, where
inter-digit carry propagation is eliminated. Such carry-free addition is primarily a three-step …

Signed digit (SD) number systems provide the possibility of constant-time addition, where
interdigit carry propagation is eliminated. Such carry-free addition is primarily a three-step …