Effective communication is crucial for efficient operations and worker safety at waste hauling companies, landfill operators, ...

Here, these concepts are extended to network implementation by introducing an optical code division multiplexing (OCDM) multihop strategy using optical coding. It is shown that this approach is ...

multi-carrier), which is a special case of frequency-division multiplexing. The MFSK receiver is based on energy detection, whereas DSSS and FRSS are coherent schemes equipped with an adaptive ...

In order to make full use of the spatial multiplexing gain and the antenna gain of massive MIMO, the knowledge of channel state information at transmitter (CSIT) is essential. To obtain CSI at the ...