Sanskriti Sharma, Dr. Manoj Kumar Nigam. Estimation of BER and SNR before and after Encryption in OFDM (Orthogonal Frequency Division Multiplexing . DE [Internet]. 2021Aug.26 [cited 2024May2];:10246 -10251. Available from: http://thedesignengineering.com/index.php/DE/article/view/3783