MIMO MIMO ANTENNA ARRAY WITH WIDE FIELD OF VIEW

• Main Authors: KIM, JONG SEOK, KIM, BYUNG KWAN, EVTYUSHKIN GENNADIY ALEKSANDROVICH, NIKISHOV ARTEM YURIEVICH
• Format: Patent
• Language: English; Korean
• Published: 21.05.2020
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

Disclosed is a MIMO antenna array having a wide field of view. According to one embodiment, the antenna array comprises: a first group including first antenna elements arranged to form a first concave center radiation pattern; and a second group including second antenna elements arranged to form a second convex center radiation pattern. The first antenna elements and the second antenna elements include active elements and dummy elements, respectively. 광시야각을 갖는 MIMO 안테나 어레이가 개시된다. 일 실시예에 따르면, 안테나 어레이는 중심이 오목한 제1 방사 패턴을 형성하도록 배열된 제1 안테나 소자들을 포함하는 제1 그룹, 및 중심이 볼록한 제2 방사 패턴을 형성하도록 배열된 제2 안테나 소자들을 포함하는 제2 그룹을 포함하고, 제1 안테나 소자들 및 제2 안테나 소자들은 각각 능동 소자들 및 더미 소자들을 포함한다.