[go: up one dir, main page]

Chernov et al., 2015 - Google Patents

Location accuracy impact on cell outage detection in LTE-A networks

Chernov et al., 2015

View PDF
Document ID
11476306602268542619
Author
Chernov S
Petrov D
Ristaniemi T
Publication year
Publication venue
2015 International Wireless Communications and Mobile Computing Conference (IWCMC)

External Links

Snippet

Automated and timely detection of malfunctioning cells in Long-Term Evolution (LTE) networks is of high importance. Sleeping cell is a particular type of cell degradation hardly detectable by traditional network monitoring systems. Recent introduction of Minimization of …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimizing operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters used to improve the performance of a single terminal
    • H04W36/30—Reselection being triggered by specific parameters used to improve the performance of a single terminal by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchical pre-organized networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W4/00—Mobile application services or facilities specially adapted for wireless communication networks
    • H04W4/02—Mobile application Services making use of the location of users or terminals, e.g. OMA SUPL, OMA MLP or 3GPP LCS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W56/00—Synchronization arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance or administration or management of packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details

Similar Documents

Publication Publication Date Title
Xue et al. Classification-based approach for cell outage detection in self-healing heterogeneous networks
Chernov et al. Anomaly detection algorithms for the sleeping cell detection in LTE networks
US8989789B2 (en) Terminal mobility state detection
Turkka et al. An approach for network outage detection from drive‐testing databases
CN106792752B (en) Base station signal coverage self-optimization method and system
US10015677B2 (en) Coverage estimation of wireless cellular networks by user equipment (UE) idle mode measurements
US9078178B2 (en) Handover control
EP3780756A1 (en) Identifying coverage holes in lte coverage by using user equipment (ue) idle mode measurements
Zoha et al. A SON solution for sleeping cell detection using low-dimensional embedding of MDT measurements
CN104205964A (en) Mobile geolocation
Chernov et al. Location accuracy impact on cell outage detection in LTE-A networks
US12342189B2 (en) Cellular network indoor traffic auto-detection
US20230300643A1 (en) False cell detection in a wireless communication network
CN113645625B (en) Pseudo base station positioning method, pseudo base station positioning device, electronic equipment and readable medium
Zhang et al. A handover statistics based approach for cell outage detection in self-organized heterogeneous networks
Yu et al. Self‐Organized Cell Outage Detection Architecture and Approach for 5G H‐CRAN
EP4162717A1 (en) Technique for determining a location of a radio network node
Chernogorov et al. N-gram analysis for sleeping cell detection in LTE networks
CN106998563A (en) A kind of room subsystem method for early warning and device based on network performance
Aguilar-Garcia et al. Location-aware self-organizing methods in femtocell networks
EP3598789A1 (en) Optimized determination method and device for pci confusion
Asghar et al. Correlation-based cell degradation detection for operational fault detection in cellular wireless base-stations
Sun et al. An ensemble approach for fake base station detection using temporal graph analysis and anomaly detection
US20240015554A1 (en) Minimization of drive test report validation
Zoha et al. A machine learning framework for detection of sleeping cells in LTE network