User Association and Resource Allocation Algorithm of Base Station
Network densification is a key technology to meet the rapid growth of 5G traffic. Millimeter wave has rich spectrum resource, short propagation distance and obvious directivity.
Finally, the proposed metasurfaces help the millimeter-wave base station to realize real-time information transmission of multi-users with different directions in a realistic indoor scenario. The experimental results demonstrate that the new beamforming base station system can intelligently enhance or attenuate signals in specific target areas.
Therefore, we investigate the potential gains of employing cameras at the mmWave base stations and leveraging their visual data to help overcome the beam selection and blockage prediction challenges.
The use of the mmWave carrier spectrum in the cell planning process will significantly improve the data rates of the networks while increasing the number of UMi to be deployed. The intermediate frequency band for 5G and mmWave frequencies band will be suitable for 5G UMi dense networks in urban hotspots where additional capacity is vital.
Furthermore, we use Monte Carlo simulation to measure the outage rate given the placement of the base stations determined in the planning phase. The deployment of dense heterogeneous networks with the use of mmWave carrier frequency is desired to be studied in the planning process of the upcoming 5G networks.
Network densification is a key technology to meet the rapid growth of 5G traffic. Millimeter wave has rich spectrum resource, short propagation distance and obvious directivity.
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Network slicing is expected to become an integral part of future 5G systems providing a simple mechanism for physical network operators to diversify their business models. New Radio (NR)
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