They are also immune to terrestrial congestion, providing coverage even in sparsely populated areas where no cellular BSs or other means of communication facilities exist.
A summary histogram is provided for distance, congestion and coverage for each county in Additional file 1 section 6.
This work focuses on the most common radio causes that may impact user throughput in a cellular network (i.e., congestion, lack of coverage, and interference).
Considering a sufficient number of varied samples in a cellular network, the main problems related to radio aspects, such as congestion, lack of coverage and interference in either downlink or uplink, can be found in the given dataset.
Therefore, for this system, the patient accessibility is \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${A}_i^E=\frac{coveragee}{congestion} $$\end{document} A i E = coverage congestion, for the E2SFCA method.
Considerable works towards recommendation algorithms have been published to solve the problems such as accuracy, diversity, congestion, cold-start, novelty, coverage and so on.
In areas with multiple femtocell coverage, signaling congestion increases along with the incessant handover and handoff events.
Open Garden argues that its system can help carriers "deliver better data coverage, relieve congestion on their networks by offloading 3G and 4G Android phone traffic to WiFi, and maximize speed through operators' multi-data network utilization".
Fig. 3 Structure of the proposed binary classification tree Table 3 The p-values of the predictive variables Metric p value Related root cause Link direction Num_UE_MHz_DL 0.0 Congestion Downlink RSRP 7.5e−3 Lack of coverage Downlink RSRQ 0.0 Interference Downlink Num_UE_MHz_UL 0.0 Congestion Uplink Restr_Pwr_Ratio 1.7e−12 Lack of coverage Uplink HARQ_Fail_Ratio 3.9e−7 Interference Uplink.
The most suitable solution to reduce or avoid cellular congestion situations is by resizing the cell coverage areas.
