Sökning: "Microwave feed system"

Hittade 3 uppsatser innehållade orden Microwave feed system.

1. 1. Fractionation of Wheat Bran for Utilisation in Biorefinery

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Gabriella Haag; [2021]
   Nyckelord :Wheat bran; biorefinery; chemical engineering; vetekli; bioraffinaderi; extraction; Technology and Engineering;

   Sammanfattning : Wheat bran is a by-product from the production of wheat flour. Nowadays wheat bran is mostly used as feed for animals, in the food and baking industry or it is simply burned in open air. LÄS MER

3. 2. Dual-polarized feed for mmWave lens antennas

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Juan Luis Albadalejo Lijarcio; [2020]
   Nyckelord :;

   Sammanfattning : The fact of being bulky and not very cost-efficient made lens antennas not to be takenmuch into account in the past. Nowadays, this kind of antennas has attracted moreattention due to the increasing demand of higher frequencies in 5G, where lensesbecome considerably smaller. LÄS MER

4. 3. Microstrip Solutions for Innovative Microwave Feed Systems

   Uppsats för yrkesexamina på grundnivå, Institutionen för teknik och naturvetenskap

   Författare :Magnus Petersson; [2001]
   Nyckelord :Electronics; Circulator; Dielectric materials; Isolator; Microstrip; Microwave feed system; Stripline; Elektronik;

   Sammanfattning : This report is introduced with a presentation of fundamental electromagnetic theories, which have helped a lot in the achievement of methods for calculation and design of microstrip transmission lines and circulators. The used software for the work is also based on these theories. LÄS MER