TechRepublic

Implementation of Low Power and High Speed Multiplier-Accumulator Using SPST Adder and Verilog

In this paper, the authors proposed a new architecture of Multiplier and ACcumulator (MAC) for high-speed arithmetic and low power. Multiplication occurs frequently in finite impulse response filters, ...
TechRepublic

A Review of Different Type of Multipliers and Multiplier-Accumulator Unit

High speed and low power MAC unit is utmost requirement of today’s VLSI systems and digital signal processing applications like FFT, finite impulse response filters, convolution etc. In this paper, ...
EDN

New Multiplier-Accumulator accelerates polynomials

The classical Multiply and Accumulate (MAC) architecture represents the best solution for the implementation of many general purpose algorithms. This structure is found in DSPs, and also in some ...
Design-Reuse

Efficient FIR filtering with Bit Layer Multiply Accumulator

Bit Layer Multiplier Accumulator (BLMAC) is an efficient method to perform dot products without multiplications that exploits the bit level sparsity of the weights. A total of 1,980,000 low, high, ...
PC Magazine

multiplier-accumulator

A general-purpose floating point processor that multiplies and accumulates the results of the multiplication. Newer versions also perform division and square roots. THIS DEFINITION IS FOR PERSONAL USE ...
Electronic Design

FPGA Flexibility Lights A Fire Under DSPs

Many computationally intensive DSP applications can take advantage of a specialized compute array tuned for the task at hand. This method runs rings around a commercial DSP solution. Or, such an array ...
EDN

FIR Filters and FFTs with 28-nm Variable-Precision DSP Architecture

Across a range of applications, the two most common functions implemented in FPGA-based high-performance signal processing are finite impulse response (FIR) filters and fast Fourier transforms (FFTs).