Results 21 to 30 of about 3,090,742 (298)

High‐Efficiency Miniaturized Spoof Plasmonic Waveguide Filter from Direct Current to Millimeter‐Wave Frequency

open access: yesAdvanced Photonics Research, 2022
Spoof surface plasmon polaritons (SSPPs) are highly confined electromagnetic (EM) surface waves in microwave and millimeter‐wave frequencies, mimicking the surface plasmon polaritons (SPPs) in the optical frequency, which have many potential applications
Zhao-Min Chen   +7 more
doaj   +1 more source

Millimeter Wave Substrate Integrated Waveguide Antennas: Design and Fabrication Analysis [PDF]

open access: yes, 2009
The paper presents a new concept in antenna design, whereby a photo-imageable thick-film process is used to integrate a waveguide antenna within a multilayer structure. This has yielded a very compact, high performance antenna working at high millimeter-
Izqueirdo, B   +9 more
core   +1 more source

Resource Allocation in Millimeter-Wave Device-to-Device Networks

open access: yesMobile Information Systems, 2019
Recently, the mobile wireless communication has seen explosive growth in data traffic which might not be supported by the current Fourth Generation (4G) networks. The Fifth Generation (5G) networks will overcome this challenge by exploiting a higher spectrum available in millimeter-wave (mmwave) band to improve network throughput.
Filbert Onkundi Ombongi   +2 more
openaire   +2 more sources

Indoor Pico-Cellular Network Operation based on a Simple Optical Millimetre-Wave Generation Scheme [PDF]

open access: yes, 2010
Experimental demonstrations of modulated signal transmission and pico-cellular network operation at millimeter-wave frequencies, which are based on a simple technique for millimeter-wave generation using an optical phase modulator and optical filtering ...
Jeanne James   +14 more
core   +1 more source

Progress of liquid crystal polyester (LCP) for 5G application

open access: yesAdvanced Industrial and Engineering Polymer Research, 2020
With the ever-growing demand for 5G networks and the promise of real-time, mission-critical applications, the advanced antennas with high-bandwidth and highly reliable connectivity are urgently needed.
Yao Ji, Yun Bai, Xiaobo Liu, Kun Jia
doaj   +1 more source

5G mmWave OTA test technologies

open access: yesDianxin kexue, 2021
Millimeter wave (mmWave) is one of the key technologies of 5G communication, 5G communication will bring revolutionary improvements in network capacity, data rate, and delay.5G testing has changed from the previous conduction type to OTA testing.The ...
Yunzhi LING, Yu ZHANG, Hu XU, Ting CHEN
doaj   +2 more sources

Satisfaction-Based Multiobjective Optimization of the Design of a 65 GHz Millimeter-Wave Connector

open access: yesInternational Journal of Antennas and Propagation, 2023
It is difficult to simultaneously ensure the radio frequency (RF) performance and mechanical strength of 65 GHz millimeter-wave connectors. To address this, satisfaction-based multiobjective method for connector design optimization is proposed.
Xiang Li   +4 more
doaj   +1 more source

Integrated Microstrip Antenna Reflector Based on SIW for 5G Networks

open access: yesJurnal Elektronika dan Telekomunikasi, 2022
High data rates, low latency, and low energy consumption are required for the fifth-generation (5G) mobile wireless network. One of the devices that garner interest to be developed is the antenna.
Imelda U. V. Simanjuntak   +2 more
doaj   +1 more source

Full duplex 60 GHz millimeter wave transmission over multi-mode fiber [PDF]

open access: yes, 2010
Copyright @ 2010 IEEENew wireless subscribers are signing up at an increasing demand of more capacity for ultra-high data rate transfers at speeds more than 1 Gbps, while the radio spectrum is limited. Millimeter wave communication system offers a unique
M. Kamarei   +9 more
core   +1 more source

Analysis of CMOS-Based mm-Wave Rectifiers: A Comprehensive Survey

open access: yesIEEE Access
Millimeter-wave (mm-wave) frequencies are attractive for energy harvesting in IoT devices because of their high energy density, which allows for more power to be captured in a smaller space. These frequencies enable the use of smaller, high-gain antennas,
Syed Zahid Abbas   +3 more
doaj   +1 more source

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