Multimode Multiband (VHF/UHF/L/802.11a/b) Antennas for Broadcasting and Telecommunication Services

作者：Kim J^*; Yang C; Yun T; Jung C

来源：IEEE Antennas and Wireless Propagation Letters, 2011, 10: 41-44.

DOI：10.1109/LAWP.2011.2108253

• Digital Video Broadcasting-Handheld (DVB-H)
• Digital Video Broadcasting-Terrestrial (DVB-T)
• multimode multiband (MMMB)
• multiple-input-multiple-output (MIMO)
• planar inverted-F antenna (PIFA)
• portable media player (PMP)
• self-complementary structure
• wireless local area network (WLAN)

Multimode multiband (MMMB) antennas are presented for broadcasting and telecommunication services. The proposed antennas are composed of three different types and contact with a portable media player (PMP) case (epsilon(x) = 3.2), which is used as a substrate for the compact design. Also, the designed antennas have good impedance matching and radiation characteristics for Digital Video Broadcasting-Terrestrial (DVB-T) service of VHF (174-230 MHz) band, Digital Video Broadcasting-Handheld (DVB-H) service of UHF/L (470-862 MHz/1452-1492 MHz) bands and also wireless local area network (WLAN) service of IEEE 802.11b/a (2.4-2.5 GHz/5.15-5.825 GHz) bands. The design methodology and the measurement results of the proposed antenna are presented in detail.

• 出版日期2011