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 low Peak to Average Power Ratio (PAPR) are the requirement of the current telecommunication technology

in both uplink and downlink. In this paper, various modulations techniques (QPSK, BPSK and QAM) and pre-coding schemes

(DPC, THP, and RS) are proposed to analyze the uplink characteristics