Cell Coverage Analysis of 28 GHz Millimeter Wave in Urban Microcell Environment Using 3-D Ray Tracing

2018 ◽  
Vol 66 (3) ◽  
pp. 1479-1487 ◽  
Author(s):  
Jae-Hyun Lee ◽  
Jeong-Sik Choi ◽  
Seong-Cheol Kim
Keyword(s):  
Ray Tracing ◽  
Millimeter Wave ◽  
Cell Coverage ◽  
Coverage Analysis

A 2D Ray-Tracing Based Model for Micro- and Millimeter-Wave Propagation Through Vegetation

2014 ◽  
Vol 62 (12) ◽  
pp. 6443-6453 ◽  
Author(s):  
Nuno R. Leonor ◽  
Rafael F. S. Caldeirinha ◽  
Telmo R. Fernandes ◽  
David Ferreira ◽  
Manuel Garcia Sanchez
Keyword(s):  
Wave Propagation ◽  
Ray Tracing ◽  
Millimeter Wave ◽  
Millimeter Wave Propagation

scholarly journals Analysis of Propagation Characteristics for Various Subway Tunnel Scenarios at 28 GHz

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Chengjian Wang ◽  
Wenli Ji ◽  
Guoxin Zheng ◽  
Asad Saleem
Keyword(s):  
Ray Tracing ◽  
Root Mean Square ◽  
Millimeter Wave ◽  
Measurement Data ◽  
Path Loss ◽  
Small Scale ◽  
Delay Spread ◽  
Mean Square ◽  
Propagation Characteristics ◽  
Subway Tunnels

In order to meet the higher data transmission rate requirements of subway communication services, the millimeter wave (mmWave) broadband communication is considered as a potential solution in 5G technology. Based on the channel measurement data in subway tunnels, this paper uses ray-tracing (RT) simulation to predict the propagation characteristics of the 28 GHz millimeter wave frequency band in different tunnel scenarios. A large number of simulations based on ray-tracing software have been carried out for tunnel models with different bending radiuses and different slopes, and we further compared the simulation results with the real time measurement data of various subway tunnels. The large-scale and small-scale propagation characteristics of the channel, such as path loss (PL), root mean square delay spread (RMS-DS), and angle spread (AS), for different tunnel scenarios are analyzed, and it was found that the tunnel with a greater slope causes larger path loss and root mean square delay spread. Furthermore, in the curved tunnel, the angle spread of the azimuth angle is larger than that in a straight tunnel. The proposed results can provide a reference for the design of future 5G communication systems in subway tunnels.

scholarly journals Coverage Analysis of Millimeter Wave Decode-and-Forward Networks With Best Relay Selection

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 22670-22683 ◽  
Author(s):  
Khagendra Belbase ◽  
Zhang Zhang ◽  
Hai Jiang ◽  
Chintha Tellambura
Keyword(s):  
Millimeter Wave ◽  
Relay Selection ◽  
Decode And Forward ◽  
Best Relay Selection ◽  
Coverage Analysis

scholarly journals Measurements and Ray Tracing Simulations for Non-Line-of-Sight Millimeter-Wave Channels in a Confined Corridor Environment

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 85066-85081 ◽  
Author(s):  
Guangrong Yue ◽  
Daizhong Yu ◽  
Hao Qiu ◽  
Ke Guan ◽  
Lin Yang ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Millimeter Wave ◽  
Line Of Sight ◽  
Non Line Of Sight

scholarly journals Coverage Analysis for Millimeter Wave Cellular Networks with Beam Alignment Errors

2017 ◽  
Author(s):  
Ming Cheng ◽  
Jun-Bo Wang ◽  
Yongpeng Wu ◽  
Xiang-Gen Xia ◽  
Kai-Kit Wong ◽  
...  
Keyword(s):  
Cellular Networks ◽  
Millimeter Wave ◽  
Coverage Analysis ◽  
Alignment Errors

Coverage Analysis and Load Balancing in HetNets With Millimeter Wave Multi-RAT Small Cells

2018 ◽  
Vol 17 (5) ◽  
pp. 3154-3169 ◽  
Author(s):  
Gourab Ghatak ◽  
Antonio De Domenico ◽  
Marceau Coupechoux
Keyword(s):  
Load Balancing ◽  
Millimeter Wave ◽  
Small Cells ◽  
Coverage Analysis

Coverage Analysis for 2D/3D Millimeter Wave Peer-to-Peer Networks

2019 ◽  
Vol 18 (7) ◽  
pp. 3613-3627 ◽  
Author(s):  
Massimiliano Comisso ◽  
Fulvio Babich
Keyword(s):  
Millimeter Wave ◽  
Peer To Peer ◽  
Peer Networks ◽  
Coverage Analysis ◽  
Peer To Peer Networks
Sign in / Sign up

Export Citation Format

Share Document