Multiple-input-multiple-output (MIMO) radar has received significant attention because it offers broad design freedom and superior performance. Polyphase code sets with low autocorrelation sidelobe peaks and low cross-correlation peaks. also known as orthogonal polyphase code sets. can be used as transmission signals by MIMO radar. https://www.ealisboa.com/limited-deal-SMOK-RPM-C-Replacement-Coils-5-Pack-flash-buy/