MAC unit
ABSTRACT: In this paper Design of high speed MAC unit based on Vedic multiplier algorithm. Generally MAC
... speed MAC unit but to reduce delay. Different method for design MAC unit with help of various multiplication techniques such as booth multiplier ,Wallace multiplier and vedic ...proposed ...
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VLSI Architecture of Pipelined Booth Wallace MAC Unit
... the MAC unit, there are two major bottlenecks that need to be ...The MAC unit basically do the multiplication of two numbers multiplier and multiplicand and add that product in result stored ...
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Design and Implementation of RoBA Multiplier on MAC Unit
... basic MAC unit consists of multiplier, adder and ...general MAC unit uses the conventional multiplier unit, which consists of multiplication of multiplier and multiplicand based on ...
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Design of 32 bit MAC Unit for Complex Numbers in VHDL
... bit MAC Unit designed by using DADDA Multiplier ...(MAC) unit developing for various high performance application.MAC unit performs multiplication and accumulation ...the MAC ...
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A REVIEW ON: DESIGN OF 32-BIT MAC UNIT FOR COMPLEX NUMBERS IN VHDL
... Abstract: Dadda multiplier has been used in the MAC unit and comparison is done based on the power, speed and area. Four 32 bit Dadda multiplier, 64 bit CLA and the complex multiplier are used. This ...
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Implementation and Design of High Performance 128 bit parallel prefix MAC unit
... the MAC unit enables high- speed filtering and other processing typical for DSP ...the MAC unit operates completely independent of the CPU, it can process data separately and thereby reduce ...
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Design of Efficient Sixty-four Bit Mac Unit Using Vedic Multiplier
... above, MAC unit consist of multiplier, adder and accumulator. The MAC inputs are obtained from the memory location and given to the multiplier ...
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Area Efficient High Speed and Low Power MAC Unit
... The MAC operation is the main computational operation in all digital ...the MAC unit. Development of high speed and low power MAC structure is thus very important for any real time processing ...
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32-BIT MAC UNIT DESIGN USING VEDIC MULTIPLIER
... (MAC) unit design using Vedic Multiplier, which is based on Urdhva Tiryagbhyam ...32-bit MAC architecture along with 8-bit and 16-bit versions and results are presented in comparison with ...
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Design of reversible MAC unit, shift and add multiplier using PSDRM technique
... of the adder is stored back into the accumulator and this process will repeat till the last bits. In DSP, Discrete Fourier Transform (DFT) computation is most widely used where number of multiplications and additions ...
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Highly reliable low power MAC unit using Vedic multiplier
... 64-bit MAC unit (Multiplier-and-Accumulator) is ...of MAC unit with those ...64-bit MAC unit which is designed using Vedic multiplier using URDHVA-TIRYAKBHYAM ...efficient ...
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Design of High Speed MAC Unit
... ________________________________________________________________________________________________________ Abstract— Radix-4 technique is most employed technique to reduce the power consumption and delay when compared to ...
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FPGA Implementation of High Speed MAC Unit
... speed MAC unit is ...of MAC unit and thus, the area and delay parameters are optimized using various multipliers such as Array, Wallace tree multipliers, Vedic multipliers ...
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Implementation of Radix 4 Multiplier with a Parallel MAC unit using MBE Algorithm
... the MAC unit which had been designed in this work consists of one 16 bit register, one 16-bit Modified Booth Multiplier, 32- bit ...the MAC unit design speed and reduce multiplication ...
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A new method for implementation of high speed MAC Unit Bannoth Anjinaik & Mr Y V S Durga Prasad
... memory.A MAC unit consists of a multiplier and an ac- cumulator containing the sum of the previous succes- sive ...The MAC inputs are obtained from the memory location and given to the multiplier ...
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Design of MAC Unit for Complex Numbers in VHDL
... contains MAC unit. The MAC unit performs multiplication and accumulation processes repeatedly in order to perform continuous and complex operations in digital signal ...16-bit MAC ...
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Design of Digital FIR Filter using Modified MAC Unit
... In figure 4.SRCSA is one of the best VLSI based adders, because it utilizes less hardware complexity and high speed. The combination of Ripple Carry Adder (RCA) and Binary to Excess1 Conversion (BEC) unit is to ...
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FPGA Implementation of Multiply Accumulate (MAC) Unit based on Block Enable Technique
... (MAC) unit. High speed and low power MAC unit is desirable for any DSP ...power MAC unit with block enable technique to reduce power ...whole MAC unit is ...
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A PROFICIENT LOW COMPLEXITY ALGORITHM FOR PREEMINENT TASK SCHEDULING INTENDED FOR HETEROGENEOUS ENVIRONMENT
... and MAC circuits, where lowering the energy per operation is of greater ...merged MAC circuits and formulate a high-speed/low-power MAC ...(MAC) unit based on a modified Dadda tree ...
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An Efficient Architecture for 32-bit Multiply-Accumulate (MAC) Unit Using Redundant Binary Multiplier
... Conventional MAC unit is 3698 which is higher than that of Proposed MAC ...Conventional MAC unit is higher than that of Proposed MAC ...proposed Mac unit, the ...
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