Results 51 to 60 of about 45,051 (163)

A Multi-Site Ultra-Miniaturized Circularly Polarized Triple-Band MIMO Antenna for High Data-Rate IoMT Applications

open access: yesIEEE Access
This work proposes a miniaturized, circularly polarized (CP), triple-band, MIMO implantable antenna for wireless capsule endoscopy (WCE) and deep tissue applications in an internet of medical things (IoMT) scenario.
Syed Nazim Shah   +4 more
doaj   +1 more source

Impact of Rain Attenuation on Path Loss and Link Budget in 5G mmWave Wireless Propagation Under South Africa’s Subtropical Climate

open access: yesTelecom
Accurate estimation of path loss is essential for evaluating the impact of the propagation medium, determining transmission power requirements, and optimizing cell layouts for effective 5G millimetre wave coverage.
Sandra Bazebo Matondo   +1 more
doaj   +1 more source

A Holistic Link Budget Analysis for mmWave and THz Communications in Non-Terrestrial Networks

open access: yesIEEE Open Journal of Vehicular Technology
The non-terrestrial network (NTN) architecture has gained significant interest from the academia owing to its versatility and the ability to provide worldwide service. To achieve extremely high data rates in NTNs, as intended in the sixth-generation (6G)
Evla Safahan Ahrazoglu   +3 more
doaj   +1 more source

A New Radio to Overcome Critical Link Budgets

open access: yesCoRR
We propose Multi-Antenna (MA) Towards Inband Shift Keying (TISK): a new multi-carrier radio concept to cope with critical link budgets. In contrast to common proposals that rely on analog beamforming at both transmitter and receiver, MA-TISK does not require beam alignment.
openaire   +2 more sources

LINK BUDGET FOR NTNU TEST SATELLITE

open access: yes, 2013
Designing of components, setting-up of the Earth station, analyzing quality of downloaded data, and the several implied areas on satellite project, requires knowing information of the link capacity. It has derived in different calculations to obtain Link Budget since the NUTS project started, made from different subsystems perspectives that once had ...
openaire   +2 more sources

Extending the Coverage of IEEE 802.15.4z HRP UWB Ranging

open access: yesSensors
Currently, the ultra-wideband (UWB) technology commercialized in smartphones and smart keys is a high-rate pulse repetition frequency (HRP) UWB of the IEEE 802.15.4z standard, which aims to accurately determine the distance between UWB devices located ...
Sumin Han, Byung-Jun Jang
doaj   +1 more source

Offshore coverage optimization and application of TD-LTE networks

open access: yesDianxin kexue, 2018
With the development of coastal fisheries and marine tourism,the demand for wireless coverage on offshore is becoming more and more urgent.Based on the analysis on the characteristics of the mobile communication business,the difficulties of offshore ...
Junfeng LAN, Chongli NIU, Guohui YU
doaj  

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