[1] L H TRINH, N V TRUONG, F FERRERO. Low cost circularly polarized antenna for IoT space applications. Electronics, 9, 1564(2020).

[2] M A AHMAD, L J A OLULE. Meshed stacked LTCC antenna for space application. IEEE Access, 10, 29473-29481(2022).

[17] Y J HU, W P DING, W Q CAO. Broadband circularly polarized microstrip antenna array using sequentially rotated technique. IEEE Antennas & Wireless Propagation Letters, 10, 1358-1361(2011).

[20] W K LO, C H CHAN, K M LUK. Bandwidth enhancement of circularly polarized microstrip patch antenna using multiple L-shaped probe feeds. Microwave & Optical Technology Letters, 42, 263-265(2004).

[22] M A MATIN, B S SHARIF, C C TSIMENIDIS. Probe fed stacked patch antenna for wideband applications. IEEE Transactions on Antennas and Propagation, 55, 2385-2388(2007).

[23] G RAFI, L SHAFAI. Broadband microstrip patch antenna with V slot. IEE Proceedings Microwaves Antennas & Propagation, 151, 435-440(2004).

[24] C J WANG, W B TSAI. Microstrip open-slot antenna with broadband circular polarization and impedance bandwidth. IEEE Transactions on Antennas and Propagation, 64, 4095-4098(2016).

[25] S X TA, K LEE, I PARK et al. Compact crossed-dipole antennas loaded with near-field resonant parasitic elements. IEEE Transactions on Antennas and Propagation, 65, 482-488(2017).

[26] H H TRAN, I PARK, T K NGUYEN. Circularly polarized bandwidth-enhanced crossed dipole antenna with a simple single parasitic element. IEEE Antennas and Wireless Propagation Letters, 16, 1776-1779(2017).

[29] L GE, S GAO, Y LI et al. A low-profile dual-band antenna with different polarization and radiation properties over two bands for vehicular communications. IEEE Transactions on Vehicular Technology, 68, 1004-1008(2019).

[34] A X CHEN, Y J ZHANG, Z Z CHEN et al. A Ka-band high-gain circularly polarized microstrip antenna array. IEEE Antennas & Wireless Propagation Letters, 9, 1115-1118(2010).

[35] E Y JUNG, J W LEE, T K LEE et al. SIW-based array antennas with sequential feeding for X-band satellite communication. IEEE Transactions on Antennas & Propagation, 60, 3632-3639(2012).