In this paper, the four binary adder architectures belong to a different adder class are studied and compared with each other to analyse their performances. Comparisons include the unit-gate models for area and delay. As the performance measure, the product of the area and the delay is used. By a VHDL simulator, the adder structures are simulated to verify the functional correctness and to measure delay times
Primary Language | English |
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Journal Section | Articles |
Authors | |
Publication Date | December 28, 2011 |
Published in Issue | Year 2004 Volume: 4 Issue: 1 |