Abstract: A control device for a wireless communication system is configured to obtain a first channel estimation for a first client device and a second channel estimation for a second client device, to allocate a common resource block (RB) for concurrent wireless transmission between a first network node and the first client device using a first radio access technology (RAT) and between a second network node and the second client device using a second RAT based on the first channel estimation and the second channel estimation. The control device is further configured to allocate a first precoder for the common RB for the first client device and a second precoder for the common RB for the second client device. The first precoder and the second precoder are configured for spatially multiplexing the concurrent wireless transmission.

Abstract: The disclosure relates to a client device and a network access node for efficient scheduling of data traffic based on data traffic characteristics. The client device interacts with the network access node by transmitting a first control message to a network access node indicating an initial traffic information for a data packet session associated with the client device; receiving a second control message from the network access node indicating a first time window for a first moving average for the data packet session and a second time window for a second moving average for the data packet session; determining an additional traffic information for the data packet session based on the first time window and the second time window; and transmitting a third control message to the network access node indicating the additional traffic information for the data packet session. Furthermore, corresponding methods and a computer program are also disclosed.

Abstract: A control device for a wireless communication system is configured to obtain a first channel estimation for a first client device and a second channel estimation for a second client device, to allocate a common resource block (RB) for concurrent wireless transmission between a first network node and the first client device using a first radio access technology (RAT) and between a second network node and the second client device using a second RAT based on the first channel estimation and the second channel estimation. The control device is further configured to allocate a first precoder for the common RB for the first client device and a second precoder for the common RB for the second client device. The first precoder and the second precoder are configured for spatially multiplexing the concurrent wireless transmission.