The vertical rods along the outside edge of the net.
In a radio frequency identification system, the antenna is the device which radiates and/or receives the RF energy
- sensitivity similar to that of a receptor organ 2. [n] - an electrical device that sends or receives radio or television signals 3. [n] - one of a pair of mobile appendages on the head of e.g. insects and crustaceansFound on http://www.webdictionary.co.uk/definition.php?query=antenna
Singular of 'antennae'Found on http://www.encyclo.co.uk/local/20442
The clubbed sensory organs projecting from the front of the head.
Found on http://www.butterfly-guide.co.uk/help/gloss.htm
A structure to transmit or receive electromagnetic radiation. In PCB design tracks may be deliberately designed in lines, loops or spirals to provide such function (e.g. Key-fob transmitters). They may also be created unintentionally on high speed signals and generate interference, or on sensitive signals that makes a circuit sensitive to external ...Found on http://www.vutrax.co.uk/glossary.htm
I tend to use this to mean an 'aerial' because I can never remember how to spell 'aerial'! Properly, an antenna is one of the touchy-feely things on a bug's head, or antennæ if plural. According to my dictionary - 'antennas' and 'antennæ' can be used to refer to 'an aerial'. So if you think my incorrect use of antenna is strange, consider the use...Found on http://www.heyrick.co.uk/ricksworld/digibox/glossary.html
A structure or devise used to receiving or transmitting electromagnetic waves.
Found on http://www.agbnielsen.net/glossary/glossaryQ.asp?type=alpha&jump=none
A length of wire or similar that radiates (such as a transmitting antenna) or absorbs (such as a radio antenna) radio waves. Found on http://www.diracdelta.co.uk/science/source/a/n/antenna/source.html
Aerial wire for radio communication.
Found on http://www.aeroplanemonthly.com/glossary/
; plural Antennæ
[ Latin antenna
sail-yard; New Latin , a feeler, horn of an insect.] (Zoology)
A movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are us...Found on http://www.encyclo.co.uk/webster/A/91
Origin: L. Antenna sail-yard; NL, a feeler, horn of an insect. ... <zoology> A movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are used as organs of touch, and in some species of Crustacea the cavity of the ear is situated near the basal...Found on http://www.encyclo.co.uk/local/20973
one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and tasteFound on https://www.encyclo.co.uk/local/20974
(an-ten´ә) pl. anten´nae one of the appendages on the head of arthropods.Found on http://www.encyclo.co.uk/local/21001
• (n.) A movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are used as organs of touch, and in some species of Crustacea the cavity of the ear is situated near the basal joint. In insects, they are popularly called horns, and also feelers. ...Found on http://thinkexist.com/dictionary/meaning/antenna/
[11 related articles]Found on http://www.britannica.com/eb/a-z/a/80
component of radio, television, and radar systems that directs incoming and outgoing radio waves. Antennas are usually metal and have a wide variety ... [14 related articles]Found on http://www.britannica.com/eb/a-z/a/80
Antenna The tag antenna is the conductive element that enables the tag to send and receive data. Passive, low- (135 kHz) and high-frequency (13.56 MHz) tags usually have a coiled antenna that couples with the coiled antenna of the reader to form a magnetic field. UHF tag antennas can be a variety of shapes. Readers also have antennas which are use...Found on http://www.wordinfo.info/words/index/info/view_unit/3991/
that part of a radio transmitting or receiving system which is designed to provide the required coupling between a transmitter or a receiver and the medium in which the radio wave propagates NOTE 1 - In practice, the terminals of the antenna or the points to be considered as the interface between the antenna and the transmitter or receiver should b...Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=712-01-01
• (phys.) A device for collecting or transmitting radio signals, the design of which depends on the wavelength and amplitude of the signals. • RADIO ASTRONOMY AND COMMUNICATIONS • (bio.) Usually one of a pair of many-jointed, whip-like structures present on the head...Found on http://www.daviddarling.info/encyclopedia/A/antenna.html
antenna (ănten'u) , in electronics, system of wires or other conductors used to transmit or receive radio or other electromagnetic waves (see radio); sometimes called an aerial. The idea of using an antenna was developed by Guglielmo Marconi (c.1897). In a transmitting antenna, the signal ...Found on http://www.infoplease.com/ce6/sci/A0804184.html
An antenna is a sensory organ found on the head of insects.Found on http://www.probertencyclopaedia.com/browse/BAA.HTM
In zoology, an appendage (`feeler`) on the head. Insects, centipedes, and millipedes each have one pair of antennae but there are two pairs in crustaceans, such as shrimps. In insects, the antennae are involved with the senses of smell and touch; they are frequently com...Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0006763.html
In radio and television, another name for aerialFound on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0016574.html
aerialFound on http://www.encyclo.co.uk/local/21432
No exact match found