A Digital Wave Generator is designed using CORDIC Algorithm by Pipelining and Angle Recoding Techniques. Implementing the basic CORDIC hardware in many applications like GSM and SDR where high speed is the primary concern fails to meet the requirement. For such applications pipelining technique is introduced.Another technique called angle recoding method is used to overcome linear convergence which causes it to suffer from long latency. An angle recoding method is used to reduce the angle error and obtain the desired angle in least number of iterations as it skip over certain intermediate CORDIC iteration to deliver the same precision. Это и многое другое вы найдете в книге Cordic algorithm techniques (Navdeep Prashar)