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Active Antenna System (AAS) features are promising to enable a dynamic cell deployment layout change based on the nature of the traffic distribution and capacity demand. One of the dynamic deployment options is vertical sectorization (VS) where cell densification is done by activating a new inner sector with its own cell ID in the existing conventional sector layout. In order to investigate the performance...
One of the primary aims of radio network planning is to place and configure the transmit antennas of the base stations such that the deployment achieves the required quality of service. Long term evolution (LTE) systems are operated with frequency reuse one and, therefore, a proper configuration of the antenna azimuth orientations and tilts is essential to mitigate the inter-cell interference. Various...
A promising approach to optimize coverage and capacity in the cellular network is the adjustment of antenna azimuth orientation and tilt. Tuning both antenna parameters without considering a realistic user traffic distribution in the network might result in a cellular layout having cells covering large areas when small areas are expected and vice-versa. In real life scenarios, mobile users are distributed...
One of the primary aims of radio network planning is to configure the parameters of the base stations such that the deployment achieves the required quality of service. However, the adjustment of radio network parameters in a heterogeneous macro-only cellular network is a complex task, which involves a large number of configuration parameters with interactions among them. Existing commercial planning...
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