Objectives of the Proposed Work
- To significantly reduce critical path delay compared to conventional CORDIC MAC implementations.
- To reduce hardware complexity by replacing conventional full adders and subtractors with XOR MUX based designs.
- To improve overall hardware efficiency of MAC, MAC1, and MAC2 architectures.
- To integrate XOR MUX based adders and subtractors into the existing CORDIC MAC structure.
- To maintain acceptable computational accuracy for error tolerant applications.
- To maintain the same functional behaviour while simplifying internal arithmetic logic.
- To ensure compatibility of the optimized MAC design with FPGA architectures.
- To verify the proposed design through functional simulation using Modalism.
- To synthesize and analyse the design using Xilinx tools for resource and timing evaluation.
- To demonstrate performance improvement without increasing power consumption.
- To validate the effectiveness of XOR MUX based arithmetic units for high-speed FPGA MAC implementations.
Proposed abstract:
This paper presents an efficient design approach for arithmetic hardware used in applications such as digital signal processing, image processing, communication systems, and embedded platforms, where multiply accumulate (MAC) operations play a critical role. CORDIC-based MAC architectures are attractive for FPGA implementations due to their shift-and-add nature; however, the performance of these architectures is strongly influenced by the efficiency of the underlying adder and subtractor units. Conventional full adder and full subtractor designs used within CORDIC stages often lead to higher area utilization, increased power consumption, and longer propagation delay. Although several CORDIC-based and approximate MAC designs have been reported in the literature, most existing works rely on traditional arithmetic circuits and do not fully exploit logic-level simplifications. To address this limitation, this work proposes the use of XOR–MUX based full adder and full subtractor architectures within the CORDIC-based MAC structure. The proposed design replaces conventional arithmetic units in the CORDIC iterations with XOR–MUX based logic, resulting in a simplified hardware architecture. The novelty of this work lies in integrating XOR–MUX based arithmetic units into the CORDIC-based MAC to achieve improved hardware efficiency without affecting functional correctness. The proposed CORDIC-based MAC is modelled and simulated using ModelSim to verify correct operation, and synthesized using Xilinx tools to evaluate hardware performance. The synthesis results demonstrate noticeable reductions in area, power consumption, and propagation delay compared to conventional CORDIC-based MAC designs, confirming the effectiveness of the proposed approach for low-power and high-speed FPGA-based digital systems.
Software Implementation:
- Modelsim
- Xilinx
” Thanks for Visit this project Pages – Buy It Soon “
Design and Implementation of a High-Performance CORDIC-Based MAC Using XOR–MUX Based Arithmetic Units on FPGA
Terms & Conditions:
- Customer are advice to watch the project video file output, before the payment to test the requirement, correction will be applicable.
- After payment, if any correction in the Project is accepted, but requirement changes is applicable with updated charges based upon the requirement.
- After payment the student having doubts, correction, software error, hardware errors, coding doubts are accepted.
- Online support will not be given more than 3 times.
- On first time explanations we can provide completely with video file support, other 2 we can provide doubt clarifications only.
- If any Issue on Software license / System Error we can support and rectify that within end of the day.
- Extra Charges For duplicate bill copy. Bill must be paid in full, No part payment will be accepted.
- After payment, to must send the payment receipt to our email id.
- Powered by NXFEE INNOVATION, Pondicherry.
Payment Method :
- Pay Add to Cart Method on this Page
- Deposit Cash/Cheque on our a/c.
- Pay Google Pay/Phone Pay : +91 9789443203
- Send Cheque through courier
- Visit our office directly
- Pay using Paypal : Click here to get NXFEE-PayPal link
Bank Accounts
HDFC BANK ACCOUNT:
- NXFEE INNOVATION,
HDFC BANK, MAIN BRANCH, PONDICHERRY-605004.
INDIA,
ACC NO. 50200090465140,
IFSC CODE: HDFC0000407.

