Lobe switching is a method used on early radar sets to improve tracking accuracy. It uses two slightly separated antenna elements to send the beam slightly...

in concept to the earlier lobe switching concept used on some of the earliest radars, and many examples of lobe switching sets were modified in the field...

closer to the sediment source which may affect channel avulsion, delta lobe switching, and auto cyclicity. Active margin river deltas tend to be much smaller...

and the receiving antenna had three pairs of dipoles and incorporated lobe switching. A blocking device (a duplexer), shut the receiver input when the transmitter...

gunnery. Its angle accuracy was not very good, but the development of lobe switching specifically for this radar provided about 1 degree accuracy, not enough...

1.5 revolutions per minute, sweeping a field covering 360 degrees. Lobe switching was incorporated in the transmitting array, giving high directional...

additional form of encoding is used. For WWII-era systems this was either lobe switching, or more commonly by the second half of the war, conical scanning. Conical...

scanning beam, examples include conical scan, unidirectional sector scan, lobe switching, etc. Palmer Scan: A scanning technique that produces a scanning beam...

and degrade enemy radars, and able to keep its effectiveness despite lobe switching. ECM mission: Intercepts, analyzes, locates, tracks and jams radars...

to use lobe switching of its receiving antennas as a means to aim AA (anti-aircraft) searchlight beams at aircraft. Since it did not lobe-switch its transmitted...

This enabled the system in effect to switch from the rather broad "scanning for maxima" to narrow lobe switching. In that mode, a skilled operator could...

other designed to maximize high-RPM power output. The switching operation between the two cam lobes is controlled by the ECU, which takes account of engine...

could be moved using a variety of methods, typically phase-shifting or lobe switching on lower frequency systems that required large antennas, or by moving...

to be unusable and production was discontinued. Würzburg C featured lobe switching to improve aiming accuracy. It sent the signal out of one of two dipole...

armament ranging and shot-spotting set for cruisers and battleships with lobe switching beginning with Type 284M to increase accuracy of bearing readings. Prototype...

The five lobes are the anterior lobe or isthmus, the posterior lobe, the right and left lateral lobes, and the middle or median lobe. Lobes of prostate...

production. Würzburg C Replaced the model A in production in 1941. Had lobe switching to improve accuracy. On this unit the integral IFF system was replaced...

1990s. To improve the accuracy of angle measurements, the concept of lobe switching became common in early radars. In this system, two antennas are used...

Some oscillating cam systems use a conventional cam lobe, while others use an eccentric cam lobe and a connecting rod. The principle is similar to steam...

1.5 m wavelength ASV Mark I connected to new antennas and a unique lobe switching system. The American SCR-268 and German Würzburg were generally similar...

was that the angular resolution was relatively low, and although a lobe switching system was considered, it was apparently never used in service. Several...

In astronomy, the Roche lobe is the region around a star in a binary system within which orbiting material is gravitationally bound to that star. It is...

process is also known as delta switching. Deposition from the river results in the formation of an individual deltaic lobe that pushes out into the sea...

were used and a motorized switch alternated the receiver between them every 4 or 5 signals, to produce lobe switching. The switch also turned on a signal...

1942 -- the GL Mk. III, which was a microwave version of the earlier lobe-switching VHF radar sets. The Radiation Lab kept in close contact with the Canadian...

(developed at the NRL), producing about 75-kW peak power. Colton wanted lobe switching for the receiving antennas, and Major James C. Moore was assigned to...

antennas was connected to a motorized switch that rapidly switched between the pairs, a technique known as lobe switching. Both signals were then sent to a...

sometimes a feature of frontal lobe lesions, and of other conditions involving dysfunction or dysregulation within the frontal lobe. This is especially true...

accuracies on the order of ½ a degree could be attained with these lobe switching systems. As Mk. I arrived in the field, a number of improvements in...

and take accurate readings of bearing using a technique known as "lobe switching" but only crude estimates of altitude. It could not, therefore, "lock...