Design of low power and high speed Carry Select Adder using Brent Kung adder - 2015


During this project, Carry Select Adder (CSA) architectures are proposed using parallel prefix adders. Rather than using twin Ripple Carry Adders (RCA), parallel prefix adder i.e., Brent Kung (BK) adder is used to design Regular Linear CSA. Adders are the essential building blocks in digital integrated circuit based designs. Ripple Carry Adder (RCA) offers the most compact design but takes longer computation time. The time essential applications use Carry Look-ahead scheme (CLA) to derive quick results but they lead to increase in area. Carry Choose Adder is a compromise between RCA and CLA in term of space and delay. Delay of RCA is large thus we have a tendency to have replaced it with parallel prefix adder that gives quick results. In this project, structures of 16-Bit Regular Linear Brent Kung CSA, Modified Linear BK CSA, Regular Square Root (SQRT) BK CSA and Modified SQRT BK CSA are designed. Power and delay of all these adder architectures are calculated at totally different input voltages. The results depict that Modified SQRT BK CSA is best than all the opposite adder architectures in terms of power but with small speed penalty. The designs are synthesized at 45nm technology using Tanner EDA tool.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :A Successive Optimization Approach to Pilot Design for Multi-Cell Massive MIMO Systems - 2018ABSTRACT:During this letter, we tend to introduce a completely unique pilot design approach that minimizes the entire
PROJECT TITLE :Spectrally Compatible Waveform Design for MIMO Radar in the Presence of Multiple Targets - 2018ABSTRACT:This Project investigates the matter of the spectrally compatible waveform style for multiple-input multiple-output
PROJECT TITLE :Relay Hybrid Precoding Design in Millimeter-Wave Massive MIMO Systems - 2018ABSTRACT:This Project investigates the relay hybrid precoding style in millimeter-wave massive multiple-input multiple-output systems.
PROJECT TITLE :Optimal Training Design for MIMO Systems With General Power Constraints - 2018ABSTRACT:Coaching design for general multiple-input multiple-output (MIMO) systems is investigated during this Project. Unlike previous
PROJECT TITLE :Optimal Filter Design for Signal Processing on Random Graphs: Accelerated Consensus - 2018ABSTRACT:In graph signal processing, filters arise from polynomials in shift matrices that respect the graph structure,

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry