Results 61 to 70 of about 6,838 (186)

A novel method to assess human population exposure induced by a wireless cellular network [PDF]

open access: yes, 2015
This paper presents a new metric to evaluate electromagnetic exposure induced by wireless cellular networks. This metric takes into account the exposure induced by base station antennas as well as exposure induced by wireless devices to evaluate average ...
Aerts   +15 more
core   +3 more sources

Three Decades of 3GPP Target Cell Search through 3G, 4G, and 5G

open access: yesIEEE Access, 2020
This survey provides the reader with the open literature on the detailed operational scenarios of Target Cell Search (TCS) in both 3G and 4G systems, with a particular emphasis on the DownLink (DL).
Seunghwan Won, Sang Won Choi
doaj   +1 more source

Inter-frame Ambiguity Analysis and Suppression of LTE Signal for Passive Radar

open access: yesLeida xuebao, 2018
Long Term Evolution (LTE) is a new type of illuminators of opportunity for passive radars, with the advantages of broad bandwidth, high coverage, and strong generality.
Wang Benjing   +3 more
doaj   +1 more source

Integration of Satellites in 5G through LEO Constellations

open access: yes, 2017
The standardization of 5G systems is entering in its critical phase, with 3GPP that will publish the PHY standard by June 2017. In order to meet the demanding 5G requirements both in terms of large throughput and global connectivity, Satellite ...
Guidotti, Alessandro   +2 more
core   +1 more source

Coexistence Analysis between Radar and Cellular System in LoS Channel

open access: yes, 2016
Sharing spectrum with incumbents such as radar systems is an attractive solution for cellular operators in order to meet the ever growing bandwidth requirements and ease the spectrum crunch problem.
Abdelhadi, Ahmed   +2 more
core   +1 more source

Perancangan dan Implementasi Duplexer Mikrostrip untuk Frekuensi LTE pada band ke-7

open access: yesJurnal Elkomika, 2013
ABSTRAK Kebutuhan akan komunikasi bergerak semakin mengalami peningkatan dalam dunia teknologi yang ada saat ini, maka hadirlah teknologi terbaru yaitu Long Term Evolution (LTE).
ENCENG SULAEMAN   +2 more
doaj   +1 more source

Opportunistic Third-Party Backhaul for Cellular Wireless Networks

open access: yes, 2013
With high capacity air interfaces and large numbers of small cells, backhaul -- the wired connectivity to base stations -- is increasingly becoming the cost driver in cellular wireless networks.
Ford, Russell   +2 more
core   +1 more source

Perancangan LTE Menggunakan Metode Coverage Dimensioning di Kabupaten Kuantan Singingi

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2018
Kebutuhan jaringan internet LTE  tidak hanya dibutuhkan oleh masyarakat perkotaan, tetapi juga masyarakat pedesaan. Kuantan Singingi adalah salah satu kabupaten yang terdapat di provinsi Riau, dimana daerah ini memiliki banyak potensi yang dapat ...
Linna Oktaviana Sari   +3 more
doaj   +1 more source

Design and development of multi-band multi-generation compatible MIMO antenna for wireless devices

open access: yesEngineering and Applied Science Research, 2020
A planar dual-element multi-generation compatible MIMO antenna is presented in this paper. The radiating antenna elements are designed to resonate over two frequency ranges: 1.41 GHz –2.11 GHz and 3.6 GHz –3.8 GHz, with (S11/S22) reference considered as
Arumita Biswas, Vibha Rani Gupta
doaj   +1 more source

Advanced Coordinated Beamforming for the Downlink of Future LTE Cellular Networks

open access: yes, 2016
Modern cellular networks in traditional frequency bands are notoriously interference-limited especially in urban areas, where base stations are deployed in close proximity to one another.
Alexandropoulos, George C.   +3 more
core   +3 more sources

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