A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications...

Mobile cell sites are infrastructures transportable on trucks, allowing fast and easy installation in restricted spaces. Their use is strategic for the...

technologies, such as the multilateration of radio signals between (several) cell towers of the network and the phone or by simply using GNSS. To locate a...

areas called cells, each served by at least one fixed-location transceiver (such as a base station). These base stations provide the cell with the network...

analyzer) and active (cell-site simulator) capabilities. When operating in active mode, the device mimics a wireless carrier cell tower in order to force...

United States Supreme Court case concerning the privacy of historical cell site location information (CSLI). The Court held that government entities violate...

Plasma cells, also called plasma B cells or effector B cells, are white blood cells that originate in the lymphoid organs as B cells and secrete large...

systems to re-rate these as domestic usage when it occurs on a foreign cell site that is known to frequently cause such issues for their customers. The...

has been a family-run business since 1923. The first alternative energy cell site in the upper Midwest, built in Ackley, Wis. and activated on April 22...

A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity...

transmission, regardless of whether it is guyed or not. Antenna (radio) Cell on wheels Cell site Folded unipole antenna (a newer type of mast antenna) Lattice tower...

system, or; a wireless telephone system such as cellular CDMA or GSM cell site. Terrestrial Trunked Radio Base stations use RF power amplifiers (radio-frequency...

of cell phone interception and surveillance using a mobile cellular base station (microcell or picocell). The devices are also known as cell-site simulators...

The cell is the basic structural and functional unit of all forms of life. Every cell consists of cytoplasm enclosed within a membrane; many cells contain...

base station (cell site or cell tower). The service area served by each provider is divided into small geographical areas called cells, and all the phones...

phone does not require a base station and communicates directly with a cell site in designated frequency bands. Wikimedia Commons has media related to...

different cell sites or from one and the same cell site (in the latter case the two cells are usually referred to as two sectors on that cell site). Such a...

of the respiratory and digestive tracts. The squamous-cell carcinomas of different body sites can show differences in their presented symptoms, natural...

Cell–cell interaction refers to the direct interactions between cell surfaces that play a crucial role in the development and function of multicellular...

In re Application of the United States for Historical Cell Site Data, 724 F.3d 600 (5th Cir. 2013), was a case in which the United States Court of Appeals...

A dirtbox (or DRT box) is a cell site simulator, a phone device mimicking a cell phone tower, that creates a signal strong enough to cause nearby dormant...

streetlamps from around the world, both gas and electric. Some concealed cell sites disguise the tower with a structure that can fit into street furniture...

of a mobile network, also referred to as a mobile-backhaul connects a cell site towards the core network. The two main methods of mobile backhaul implementations...

Cell division is the process by which a parent cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which...

uplink is the transmission path from the mobile station (cell phone) to a base station (cell site). Traffic and signalling flowing within the BSS and NSS...

mobile phones connect to a terrestrial cellular network of base stations (cell sites), whereas satellite phones connect to orbiting satellites. Both networks...

fragmentary signals relayed to it. Accurate, surveyed coordinates for the cell site towers allow better knowledge of local ionospheric conditions and other...

multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can change into various types of cells and proliferate indefinitely...

A cytotoxic T cell (also known as TC, cytotoxic T lymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a...

reproduced in other organs Mitochondrion (mitochondria): powerhouse of the cell; site of cellular respiration producing ATP (adenosine triphosphate) Lysosome:...