Miniaturized ultra wide band MIMO antenna based on microstrip feeding

• Main Authors: DING ZHIQING, LI YICHAO, HU CHENG, ZHOU YUNHONG, LIU JUN, YE PENG, TANG DAN, LIU ZHIWEI, ZHANG ZHANYANG, JIE SHUNLI, WU XILIANG, ZHANG YUEYUAN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2017
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The utility model discloses a miniaturized ultra wide band MIMO antenna based on microstrip feeding, including microstrip feeder, medium base plate and metal grounding plate, the front of medium base plate is provided with two the same rectangular and annular radiation pasters with center line symmetry, and a microstrip feeder is connected separately to two rectangular and annular radiation pasters, and the top of microstrip feeder links to each other with rectangular and annular radiation paster, and the bottom links to each other with the bottom of medium base plate, the back of medium base plate is equipped with metal grounding plate, metal grounding plate's upper portion is equipped with along center line symmetry's T shape minor matters, the horizontal part of T shape minor matters and metal grounding plate's edge contact, metal grounding plate's middle part sets up two the same rectangle sulculuses with center line symmetry, and metal grounding plate's lower part is equipped with along center line symme