Abstract—A communication device operating for exchanging energy in plurality of bands of radiation frequencies include a plurality of compressed antennas, each antenna for operating with one or more of the bands of radiation frequencies. The communication device also includes a transmitter section for processing transmitter signals and a receiver section for processing receiver signals, and connection means connecting the plurality of compressed antennas to the transmitter section and the receiver section. In some embodiments, the communication device includes one or more diplexers to switch antennas from one band to another. In some embodiments, the communication device includes one or more duplexers to switch antennas between the receiver section and transmitter section.

Index Terms—Antenna, Diplexer, Duplexer, Radio-frequency Switch

Cite: Jesada Sivaraks and Settapong Malisuwan, "The Integration of RF Front-End Device with Embedded Antenna," International Journal of Electronics and Electrical Engineering, Vol. 1, No. 2, pp. 90-93, June 2013. doi: 10.12720/ijeee.1.2.90-93