Optimizing Transmit Sequence and Instrumental Variables Receiver for Dual-Function Complexity System

Algorithm 2

An approximation algorithm for the discrete phase code using the SDP relaxation technique.

	Input: The parameters , , , , ,
	Output: An approximation solution to Problem (20)
	Step 1: Let be an optimum solution to SDP Problem (25)
	Step 2: Define
	Step 3: Produce random vectors , from the normal distribution where and
	Step 4: Let , where
	Step 5: Calculate
	Step 6: Choice the greatest value over say , output