本文介绍了基于交织分集多址的层调制（LM），并对比了该调制方法和MPSK，QAM等的性能。-Applying LM to 3GPP LTE downlink, we compare LM to M-PSK QAM modulation. Numerical results show that the LM can achieve superior performance over M-PSK/QAM. The performance gain over QPSK, 8PSK and 16QAM

ti so PAPR trong LTE-Advance

LTE Modulator function includes(QPSK - 16QAM -64 QAM) types based on matlab communication tool box

Designing energy efficient mobile communication system is the main challenge for the LTE researchers due to increasing of users and their demands in accessing broadband services on mobile phones. High data rate, reduced Bit Error Rate (BER) and l