Sökning: "Multiband LTE antenna"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden Multiband LTE antenna.
1. Antenna as a sensor for sensing available LTE networks
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : This thesis primarily deals with the concept of designing an antenna based device to harvest energy from Radio Frequency (RF) and using the harvested energy to sense the available Long Term Evolution (LTE) network in order for the Internet of Things (IoT) devices to connect to the network for the purpose of transmitting and receiving data. Secondarily the importance of this project is targeting how to conserve battery power in an IoT device and extend it’s lifetime. LÄS MER
2. Design of Cellular and GNSS Antenna for IoT Edge Device
Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologiSammanfattning : Antennas are one of the most sensitive elements in any wireless communication equipment. Designing small-profile, multiband and wideband internal antennas with a simple structure has become a necessary challenge. LÄS MER
3. A STUDY OF A MULTI BAND ANTENNA’S PERFORMANCE FOR DIFFERENT FREQUENCIES AND RADIO ACCESS TECHNOLOGIES
Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)Sammanfattning : There has been and will be a constant development in the field of communication systems and telecommunication in the form of network designs, access technologies, and equipment. Today, most of the mobile users are in indoors environments such as buildings, metros, arenas etc. LÄS MER
4. Pattern Reconfigurable MIMO Antennas for Multiband LTE Operation
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Nowadays, multiple antennas are becoming widely used in small mobile terminals as they can significantly improve wireless communication performance in terms of link reliability and spectral efficiency. Also, pattern reconfiguration is another new trend for antenna design as it enables the antennas to adapt to different propagation and user scenarios. LÄS MER
5. A Study of Multiband Indoor Radio Distribution System
Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)Sammanfattning : The mobile indoor traffic are increasing exponentially which is the current challenge inindoor coverage and design for most of the researchers and business companies todevelop further. There are different trade-off to provide different indoor services withthe use of different repeater system, distributed antenna network (active and passive),macro cells indoor penetrations and many more. LÄS MER