V. R. Prasad

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Different adder circuits are elementary blocks in many contemporary integrated circuits, which are not only employed to perform addition operations, but also other arithmetic operations such as subtraction, multiplication and division. Full adder is the basic building block of any adder circuit. Area, speed and power are the three main design metrics for(More)
Recent developments in radio engineering have thrown several challenges to the antenna designers [1]. Some of these challenges are antenna miniaturization, simultaneous/switched multi-band operation of antenna, highly efficient, robust and reliable antenna, etc. One such development in radio engineering is the evolution of the concept of cognitive radio(More)
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