ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Economy
Education
Social Sciences
Research
Technology
Administration - Business
Biology
Architecture and Urbanism
Pure sciences
Agronomy and forestry
all records (74)

Languages
English
Spanish
German
Portuguese
French

Countries
Indonesia
USA
Brazil
South Africa
Italy
Germany
Ukraine
Pakistan
Austria
Turkey, Turkish Republic
all records (73)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
29.549  Articles
1 of 2.956 pages  |  10  records  |  more records»
Radio Frequency Identification (RFID) is a pervasive wireless technology to automatically identify, track, and locate objects or people. RFID technology falls into three categories with respect to tags' energy source: passive, semi-passive and active. Act... see more

We analyse the Space-time Block coding for wireless communication and present an overview of applying MIMO concept and shows how it improves the SNR without decreasing data rates. It provides a new paradigm for transmission over Raleigh fading channel usi... see more

 This paper investigates the mutual coupling effects between axial-mode helical antenna arrays. Single-negative (SNG) magnetic metamaterials are developed and used in this work in order to reduce mutual coupling between axial-mode helical antennas us... see more

Cloud radio access network (C-RAN) has become a promising network architecture to support the massive data traffic in the next generation cellular networks. In a C-RAN, a massive number of low-cost remote antenna ports (RAPs) are connected to a single bas... see more

A periodic leaky-wave antenna (LWA) design based on low loss substrate-integrated waveguide (SIW) technology with inset half-wave microstrip antennas is presented. The developed LWA operates in the V-band between 50 and 70 GHz and has been fabricated usin... see more

The Multiple-Input Multiple-Output technology played as the key role in the accomplishment of user high data rate. In the evolution of cellular technology to future wireless communication and beyond, the utilization of millimeter wave has been projected t... see more

This research proposes a dual-feed microstrip antenna using a peripheral slit for mobile communication systems. Miniaturization and reduction of the dual feed microstrip antenna’s size have been investigated and explained in this paper. The proposed anten... see more

This research proposes a dual-feed microstrip antenna using a peripheral slit for mobile communication systems. Miniaturization and reduction of the dual feed microstrip antenna’s size have been investigated and explained in this paper. The proposed anten... see more

To make full use of space multiplexing gains for the multi-user massive multiple-input multiple-output, accurate channel state information at the transmitter (CSIT) is required. However, the large number of users and antennas make CSIT a higher-order data... see more

1 of 2.956 pages  |  10  records  |  more records»