Essays about: "FR2"

Found 4 essays containing the word FR2.

1. 1. Wideband Dielectric Resonator Antenna Array for Autonomous Vehicles

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Andreas Johansson; Luke Müller; [2023]
   Keywords : DRA; dielectric resonator antenna; 5G; FR2; 28GHz; NR; antenna; circular polarization; autonomous vehicles;

   Abstract : With the rapid advancement of autonomous vehicles, reliable and efficient wireless communication systems with high data rates have become essential for their safe and efficient operation and further evolution. High data rates are found in the higher frequency bands where conductive antennas lack radiation efficiency. READ MORE

3. 2. Aligning Business Intelligence initiatives with business strategies : Identifying alignment challenges and mitigators in SMEs

   University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Author : Anton Börjesson; [2023]
   Keywords : Business intelligence; SMEs; IT and business alignment; IT alignment challenges; Business Intelligence; SMF; IT och affärsanpassning; Utmaningar med IT-anpassning;

   Abstract : Purpose: The purpose of this study is to enrich the literature, by increasing the understanding of how business intelligence (BI) initiatives can be aligned with the business strategy in small and medium enterprises (SMEs). Thus, prior research is insufficient in terms of BI and IT alignment research in SMEs. READ MORE

4. 3. Antenna Design and Link Performance Verification of Antennas for 5G mmWave Handheld Devices

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Vinodhini Mylai Chandrasekaran; Nikhila Chinnayanapalli Ravi; [2022]
   Keywords : Antenna Design; mmWave frequency; 5G; FEKO; Technology and Engineering;

   Abstract : The purpose of the thesis is to design a new antenna system and to verify its link performance in 5G FR2 mmWave frequency for handheld devices to enable cellular communication. The main objective is to design an antenna primarily at 28GHz and 39GHz to enhance spectrum efficiency, along with improved transmission data rates, enabling new cases like Augmented Reality (AR), Virtual Reality (VR) and many more such applications. READ MORE

5. 4. A Quadrature Frequency Generation Chain for Direct-conversion Phased-array 5G Transceivers

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Hamid Yadegar Amin; [2020]
   Keywords : 5G Phased array mm-wave FR2; Technology and Engineering;

   Abstract : The 5th generation (5G) has recently specified a new spectrum range, FR2- 5G New Radio (5G-NR), to provide higher spectral efficiency and channel capacity for ubiquitous cellular connectivity where the user ends can be in various types such as picocell stations, sensor nodes, cloud servers, hand-held devices, and so on. Due to the advantage of phased array antennas in performing beam-forming, and improving SNR at higher spectra, multi-antenna systems have gained an inevitable role in developing such radios. READ MORE