Low Latency and Low Error Floating-Point Sine/Cosine Function Based TCORDIC Algorithm.

CORDIC algorithm is suitable to implement sine/cosine function, but the large number of iterations lead to great delay and overhead. Moreover, due to finite bit-width of operands and number of iterations, the relative error of floating-point sine or cosine is terrible when the input angle is close to 0 or π/2, respectively. To overcome these shortcomings, TCORDIC algorithm, which combines low late...