i have the detection code ready just weite for me the part for the SOR method the 3rd method

In this project, we will learn how to detect the data a massive multiple-input multiple-output (MIMO) using four detection techniques. You should present the performance in bit-error-rate (BER) versus the signal-to-noise ratio (SNR) using the following: 1. Title: - Detection Techniques for massive MIMO uplink systems 2. Techniques: Minimum Mean Square Estimation (MMSE) Gauss-Seidel (GS) Successive over-relaxation (SOR) Jacobi (JA) Richardson (RI) Conjugate-gradient (CG) In this project, we will learn how to detect the data a massive multiple-input multiple-output (MIMO) using four detection techniques. You should present the performance in bit-error-rate (BER) versus the signal-to-noise ratio (SNR) using the following: 1. Title: - Detection Techniques for massive MIMO uplink systems 2. Techniques: Minimum Mean Square Estimation (MMSE) Gauss-Seidel (GS) Successive over-relaxation (SOR) Jacobi (JA) Richardson (RI) Conjugate-gradient (CG)