<P> These concealed cell sites can distinguish themselves by foliage shape and bark type . The foliage of all these antennas is composed of leaves made of plastic material accurately designed, taking into consideration quantity, shape and array suitable to completely conceal the antennas and all accessory parts in a natural manner . The materials used guarantee absolute radio - electric transparency and resistance to UVA rays . Nicknames include "monopalm" for a monopole disguised as a palm tree or "Pseudopinus telephoneyensis" for a mast disguised as a pine tree . In monopoles, the directional antennas are sometimes hidden in a plastic housing near the top of the pole so that the crossbars can be eliminated . </P> <P> Rooftop structures such as concealment chimneys or panels, 6 to 12 meters high, may conceal one or more mobile telephone operators on the same station . Roofmask panels can be fixed to existing rooftop structures, restyling them quickly and cheaply . </P> <P> Mobile telephone base stations are becoming a contemporary symbol, connected and intertwining with material and immaterial networks . Telestyles are architecturally blended cell towers, the result of cooperation with designers and architects . </P> <P> Researchers at Alcatel - Lucent have developed a cell site called lightRadio that fits in the palm of a person's hand . It is the size of a Rubik's cube . It is capable of relaying 2G, 3G and 4G signals . They are more energy efficient and deliver broadband more efficiently than current cell sites . They could be used in very populated urban areas to make room for more radio space . </P>

Where will the cell phone tower be used