8 papers
Would Magnonic Circuits Outperform CMOS Counterparts?
Abdulqader Mahmoud, Nicoleta Cucu-Laurenciu, Frederic Vanderveken +4
In the early stages of a novel technology development, it is difficult to provide a comprehensive assessment of its potential capabilities and impact. Nevertheless, some preliminar…
Spin Wave Based Approximate 4:2 Compressor
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
In this paper, we propose an energy efficient SW based approximate 4:2 compressor comprising a 3-input and a 5-input Majority gate. We validate our proposal by means of micromagnet…
Spin Wave Based 4-2 Compressor
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
By their very nature, Spin Waves (SWs) consume ultra-low amounts of energy, which makes them suitable for ultra-low energy consumption applications. In addition, a compressor can b…
Spin Wave Based Approximate Computing
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Spin Waves(SWs) enable the realization of energy efficient circuits as they propagate and interfere within waveguides without consuming noticeable energy. However, SW computing can…
Achieving Wave Pipelining in Spin Wave Technology
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
By their very nature, voltage/current excited Spin Waves (SWs) propagate through waveguides without consuming noticeable power. If SW excitation is performed by the continuous appl…
Spin Wave Based Full Adder
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Spin Waves (SWs) propagate through magnetic waveguides and interfere with each other without consuming noticeable energy, which opens the road to new ultra-low energy circuit desig…
Fanout of 2 Triangle Shape Spin Wave Logic Gates
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Having multi-output logic gates saves much energy because the same structure can be used to feed multiple inputs of next stage gates simultaneously. This paper proposes novel trian…
2-input 4-output Programmable Spin Wave Logic Gate
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
To bring Spin Wave (SW) based computing paradigm into practice and develop ultra low power Magnonic circuits and computation platforms, one needs basic logic gates that operate and…