We study how the distribution between two types of tilt, electrical and mechanical, affects path gain and cell edge, peak, and average throughput.
By using antenna tilting technique, a significant improvement in the desired SINR, average throughput and sum data rate within the cell can be observed as well ...
Results highlight the point that changes in antenna height and tilt angle results in variations in the signal coverage and path loss of the network.
With mechanical tilt the loss compared to the optimal tilt combination, i.e. pure electrical tilt, is up to 25% for cell edge and up to 10% for mean throughput.
Abstract—Antenna tilt is one of the most important perfor- mance tuning parameters of a cellular network, since it has a strong impact on the inter-site ...
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Oct 13, 2023 · PDF | On Jan 1, 2014, Jolly Parikh published Impact of base station antenna height and antenna tilt on performance of LTE systems | Find, ...
The aim of this paper is to evaluate and compare impacts of mechanical and electrical downtilt angles of antenna systems to the downlink performance of the 3GPP ...
impact on the performance of a system as users in the center of a neighboring sector may become interference critical. The electrical downtilt pattern is given ...
For LTE downlink performance, it is demonstrated that electrical tilt provides optimal mean throughput, while a combination of mechanical and electrical tilt ...
Using system simulations, it is shown that the promised performance gains of network MIMO systems over conventional non-coordinated systems, crucially depend on ...