Multi-band operation is traditionally achieved in RFID antennas by using several resonant elements or exploiting high order harmonics. Some dual-band design solution has been recently proposed to achieve 870MHz and 2.45GHz or 2.45 GHz and 5.8 GHz compact multifunction transponders. The basic idea is to load a traditional tag antenna with parasitic

This "Rent a Room" Agreement (also known as a House Share agreement) is specifically for circumstances where the landlord is also resident in the flat or house where rooms are being let. Common applications include that where a lodger is taking a room in a family house, or where a number of people share a house, one of whom is also the landlord. The Inland Revenue support such arrangements by allowing a certain amount of rental including the