Title :
A review of low cost multiplier using CORDIC subsystem
Author :
Raj, Kannan ; Singh, Praveen Kumar ; Tomar, Raghuvir
Abstract :
CORDIC subsystem is used in multiplication of complex numbers which is used in various applications such as radar, sonar etc. Including serial multiplier this paper attempts to analyses the cordic based complex multiplier having two main architectures, one is recursive and other is pipelined. This multiplication of a complex number (containing real and imaginary parts) to a number in rectangular form results the product containing the real and imaginary parts.
Keywords :
digital circuits; pipeline arithmetic; CORDIC subsystem; complex number multiplication; imaginary number; low cost multiplier; pipelined architecture; real number; recursive architecture; Complex multiplication; Parallel multiplier; Pipelined rotator; Recursive rotator; Serial multiplier;
Conference_Titel :
Power, Control and Embedded Systems (ICPCES), 2012 2nd International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4673-1047-5
DOI :
10.1109/ICPCES.2012.6508092
