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MATLAB > Learn MATLAB > How to implement multi-user mimo with OFDM
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How to implement multi-user mimo with OFDM

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MIMO itself is a multi user system. in MIMO OFDM Multiple transmitters and receivers have to be implemented in order to build an efficient communication system, which uses multiple antennas. Its easy to write a code and simulate the mimo OFDM in matlab.
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Experienced Mathematics com ECE Educator

Check out the implementation from IEEE paper "Multiuser MIMO-OFDM for Next-Generation Wireless Systems" and clear point is given in this paper too " MIMO-OFDM WIRELESS SYSTEMS: BASICS, PERSPECTIVES, AND CHALLENGES"
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It was too easy in matlab using OFDMA toolbox and simulink also available. For MIMO concept you need to define frequency offset
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B.Tech, Spoken English, EEC, MATLAB, CET Coaching Tutor with 20 years of experience

In the multi-user communication system, multiple antennas allow the independent users to transmit their own data stream in the uplink (many-to-one) at the same time or the base station to transmit the multiple user data streams to be decoded by each user in the downlink (one-to-many). This is attributed...
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In the multi-user communication system, multiple antennas allow the independent users to transmit their own data stream in the uplink (many-to-one) at the same time or the base station to transmit the multiple user data streams to be decoded by each user in the downlink (one-to-many). This is attributed to the increase in degrees of freedom with multiple antennas as in the single-user MIMO system. In the multi-user MIMO system, downlink and uplink channels are referred to as broadcast channel (BC) and multiple access channel (MAC), respectively. This chapter first discusses a mathematical model of the multi-user MIMO system and its channel capacity. Then, it presents the precoded transmission schemes, which is a specific means of implementing the multi-user MIMO system for the downlink. read less
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Sample program is available in Matlab of MIMO on OFDM. Pls chk.
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