[go: up one dir, main page]

Kifle et al., 2013 - Google Patents

Impact of antenna tilting on propagation shadowing model

Kifle et al., 2013

View PDF
Document ID
2665296162627903153
Author
Kifle D
Wegmann B
Viering I
Klein A
Publication year
Publication venue
2013 IEEE 77th Vehicular Technology Conference (VTC Spring)

External Links

Snippet

With active antenna systems (AAS) cell deployment changes can be handled rather flexible to meet the local and momentary capacity demands. Antenna tilt is one of the important parameters that should be properly adjusted in order to enhance the performance and …
Continue reading at www.kt.tu-darmstadt.de (PDF) (other versions)

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • 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
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04W16/22—Traffic simulation tools or models
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/18—TPC being performed according to specific parameters
    • 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
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/06—TPC algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by comparing measured values with pre-stored measured or simulated values
    • 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
    • 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
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Similar Documents

Publication Publication Date Title
Haneda et al. 5G 3GPP-like channel models for outdoor urban microcellular and macrocellular environments
Rautiainen et al. Verifying path loss and delay spread predictions of a 3D ray tracing propagation model in urban environment
US7203489B2 (en) Measurement based prediction method for radiation path loss
Jaldén et al. Inter-and intrasite correlations of large-scale parameters from macrocellular measurements at 1800 MHz
Mollel et al. An overview of various propagation model for mobile communication
Rodriguez et al. A geometrical-based vertical gain correction for signal strength prediction of downtilted base station antennas in urban areas
Kifle et al. Impact of antenna tilting on propagation shadowing model
Tahcfulloh et al. Optimized suitable propagation model for GSM 900 path loss prediction
Corre et al. Analysis of outdoor propagation and multi-cell coverage from ray-based simulations in sub-6GHz and mmwave bands
Dieng et al. Comparing and adapting propagation models for LoRa networks
EP4238338B1 (en) Method and apparatus for designing a radio access network
Sharma et al. RF coverage estimation of cellular mobile system
Ojaniemi et al. Effect of geolocation database update algorithms to the use of TV white spaces
Stéphan et al. Increased reliability of outdoor millimeter-wave link simulations by leveraging Lidar point cloud
Akpado et al. Pathloss Prediction for a typical mobile communication system in Nigeria using empirical models
Nadir et al. Pathloss Analysis at 900 MHz for Outdoor Environment
Marques et al. A wideband directional channel model for mobile communication systems
JP2005223732A (en) Radio wave propagation simulator
Jung et al. An enhanced approach for a prediction method of the propagation characteristics in Korean environments at 781 MHz
Yoon et al. Site prediction model for the over rooftop path in a suburban environment at millimeter wave
Kini et al. Reevaluating cell wraparound techniques for 3D channel model based system-level simulations
Greenberg et al. Statistical channel model for wireless sensor networks deployment in suburban environment
Noé et al. Comptes Rendus Physique
Ahsan et al. Inspection of picocell’s performance using different models in different regions
Letourneux et al. 3D propagation and environment modeling for NLOS wireless small-cell backhaul