| 摘要 |
Disclosed is a broadband internal antenna using a slow-wave structure. The disclosed antenna includes: an impedance matching/feeding unit including a first conductive extending from a feeding line member, and a second conductive member spaced at a certain distance from the first conductive member and electrically connected to the ground; and at least one radiation material extending from the said impedance matching/feeding unit. The first and second conductive members of the said impedance matching/feeding unit form a slow-wave structure. The disclosed antenna has the advantages of having a low profile and resolving the problem of narrow-band characteristics of an inverted-F antenna by applying the slow-wave structure to coupling matching. |
