TẠP CHÍ KHOA HỌC CÔNG NGHỆ VÀ THỰC PHẨM, T. 18, S. 2 (2019)

Cỡ chữ:  Nhỏ  Vừa  Lớn

DESIGN AND SIMULATION OF PLANAR INVERTED-F ANTENNA ARRAY FOR LTE2500 APPLICATIONS

Tran Thi Bich Ngoc, Tran Van Tho, Le Thanh Toi

Tóm tắt


 Planar inverted-F antenna (PIFA) is a most commonly used antenna especially in mobile communication because of its simplicity and low cost, though it suffers bandwidth limitations. In this paper, a study of Planar Inverted - F Antenna (PIFA) and its array is presented. The arrays two by two (2 × 2), four by two (4 × 2), four by four (4 × 4), eight by two (8 × 2) PIFA and dipole antenna array were simulated using MATLAB. The performance of the designed antenna was discussed on the results (return-loss, bandwidth, directivity, radiation pattern) and compared with the its array in term directivity and radiation pattern.

Keywords: Planar inverted-F antenna (PIFA), PIFA array, dipole antenna array.


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