sentence1: massive mimo technology as a result of rethinking the concept of mimo wireless communications , enables each base station to communicate with tens of users at the same time and frequency , by increasing the number of antennas at the bs .
sentence2: m assive mimo technology as a result of rethinking the concept of mimo wireless communications , enables each base station to communicate with tens of users at the same time and frequency , by increasing the number of antennas at the bs .