What is the router MU-MIMO function? Can't see it, do you understand can you explain in layman's terms

MU-MIMO function refers to Multi-User-Multiple Input Multiple Output.

Multiple Input Multiple Output (MIMO) technology has become one of the key technologies for next-generation wireless communication systems. There have been a number of studies on point-to-point single-user MIMO systems. For a long time, research in this field has also mainly focused on single-user point-to-point multi-antenna communication systems without considering the **** channel interference between multiple users.

In practical applications, systems often require a base station (BS) to communicate with multiple mobile stations (MS) simultaneously, such as the most common cellular systems and wireless local area networks (WLANs). As a result, research on point-to-multipoint Multi-user MIMO (MIMO) systems, which are more complex than single-user MIMO, has emerged.

Extended Information

Disadvantages

1. The traditional area of multiuser communication has been well-studied, but the problem becomes complicated again with the introduction of multiple antennas in wireless networks.

2, in connection with the realization of practical applications, then the complexity of the algorithm implementation must also be taken into account, and need to find a compromise between performance and complexity. Complexity can be said to be the price that must be paid for the many advantages offered by multiuser MIMO technology. The previously mentioned airtime processing methods and network scheduling face the same problem.

Baidu Encyclopedia-MU-MIMO