The angular spacing of the fringes,, is given by

In PSK, the constellation points chosen are usually positioned with uniform angular spacing around a circle.

If you keep track of the constants, the spacing is, so the angular momentum should be an integer multiple of

The simplest grid uses constant angular grid spacing ( i. e., a latitude / longitude grid ), however, more sophisticated non-rectantangular grids ( e. g., icosahedral ) and grids of variable resolution are more often used.

As such, the angular spacing of a degree on the arc is slightly greater than one degree.

These poles and zone-lines, whilst inducing fluctuations in data density in the reconstructed datasets, which can prove problematic during post-analysis, are critical for determining information such as angular magnification, as the crystallographic relationships between features are typically well known.

Certain specific features of the interaction potential between scattered atoms and surface can be extracted by analyzing the experimentally determined angular distribution and cross sections of the scattered particles.

As the series progressed, Mandark's schemes became significantly more evil, his laboratory darker-looking, industrial and angular ( Thereby distinguishing it more from Dexter's ), in contrast to his original brightly-lit lab which had more rounded features.

The pink colored house features " tall, angular gables, gingerbread trim, and 21 formal flower gardens outlined by dwarf boxwood hedges ," according to a Hartford Courant article.

Males tend to have slightly thicker and longer limbs and digit bones ( phalanges ), while females tend to have narrower rib cages, smaller teeth, less angular mandibles, less pronounced cranial features such as the brow ridges and external occipital protuberance ( the small bump at the back of the skull ), and the carrying angle of the forearm is more pronounced in females.

* Bizarro appears in the Superboy series, played by Barry Meyers, and is, to date, the only live-action appearance of the traditional version of the character, complete with angular white features.

Other differences are less easy to explain, such as the older, more angular facial features of the middle coffin and canopic coffinettes.

This album features his composition " Chick's Tune ", a clever retooling of " You Stepped Out of a Dream " that demonstrates the angular melodies and Latin-and-swing rhythms that characterize, in part, Corea's personal style.

The finer the features in the transparency, the broader the angular bandwidth of the plane wave spectrum.

This clade, also known as the ' eyelid geckos ', is characterized in part by the presence of eyelids, a supratemporal bone, and an angular bone, all features that can be seen in the animations above.

Despite this, the style is appreciated by others, with some of the angular features being softened and updated in buildings currently being constructed in Israel and Latin America, and preservation efforts are taking place in the United Kingdom.

The most striking finds were dozens of large bronze masks and heads ( at least six with gold foil masks originally attached ) represented with angular human features, exaggerated almond-shaped eyes, some with protruding pupils, and large upper ears.

This later programme of coastal defences reflect new developments in fortifications, especially in the introduction of Italianate designs of the use of angular features.

Tall and slim with angular features and red hair, Martha closely resembled her father.

The banded, angular features of the keep resembled the Theodosian Walls of Constantinople, then the idealised image of imperial power, and the keep as a whole, including the roof, may have been based on a hall that had been recently built in Constantinople by John II Komnenos.

Some of the Laurel's new features included a 4-door sedan body, variations in the hardtop, an angular design ( including a strong push ), and the world's first electric retractable door mirrors.

Morse College is an eclectic structure built on an odd, angular site with many design features that are reminiscent of the Tuscan villages, most notably San Gimignano.

The multipole expansion is expressed as a sum of terms with progressively finer angular features.

They are characterized by features of the tribosphenic molar and the angular process of the dentary.

Such particles and the spins of quantum mechanical systems (" particle spin ") possess several unusual or non-classical features, and for such systems, spin angular momentum cannot be associated with rotation but instead refers only to the presence of angular momentum.

Therefore, the interference pattern obtained at each angular velocity of the platform features a different phase-shift particular to that angular velocity.

The mummies share many typical Europoid body features ( elongated bodies, angular faces, recessed eyes ), and many of them have their hair physically intact, ranging in color from blond to red to deep brown, and generally long, curly and braided.

The angular dependence of the reflected electron intensity was measured, and was determined to have the same diffraction pattern as those predicted by Bragg for x-rays.

Log-log plot of aperture diameter vs angular resolution at the diffraction limit for various light wavelengths compared with various astronomical instruments.

An optical system with the ability to produce images with angular resolution as good as the instrument's theoretical limit is said to be diffraction limited.

This means that the angular resolution of a diffraction limited system is given by the same formulae.

Log-log plot of aperture diameter vs angular resolution at the diffraction limit for various light wavelengths compared with various astronomical instruments.

In addition to spherical aberration, Abbe discovered that the rays in optical systems must have constant angular magnification over their angular distribution to produce a diffraction limited spot, a principle known as the Abbe sine condition.

The angular dependence of the reflected electron intensity was measured and was determined to have the same diffraction pattern as those predicted by Bragg for X-rays.

In the field of antenna design the term radiation pattern ( or antenna pattern or far-field pattern ) refers to the directional ( angular ) dependence of the strength of the radio waves from the antenna or other source.

With the composition of Adiós Nonino in 1959, Piazzolla established a standard structural pattern for his compositions, involving a formal pattern of fast-slow-fast-slow-coda, with the fast sections emphasizing gritty tango rhythms and harsh, angular melodic figures, and the slower sections usually making use of the string instrument in the group and / or Piazzolla's own bandoneón as lyrical soloists.

The central and the four angular ones are covered with domes or groin vaults so that the pattern of these domes forms a quincunx ; the other four bays are surmounted by barrel vaults.

All excavated boards have the angular V-shaped marks at the corners and L-shaped marks at the center of the edges, as well as the central square and T-shaped protrusions, and most boards also have four marks ( usually circular but sometimes a decorative pattern ) between the corner mark and the central square.

The angular width of the beam radiated by high-gain antennas is measured by the half-power beam width ( HPBW ), which is the angular separation between the points on the antenna radiation pattern at which the power drops to one-half (- 3 dB ) its maximum value.

In the far-field, the shape of the antenna pattern is independent of distance and the angular field distribution is in essence independent of distance from the source.

Such an angular energy distribution is usually termed an antenna pattern.

It operates on the principle of the Sagnac effect which shifts the nulls of the internal standing wave pattern in response to angular rotation.

It has a more angular head shape and a more variable bill pattern that always shows more yellow than black ( Bewick's Swans have more black than yellow ).

The RHEED pattern at the detector is a projection only of the k vectors that are within the angular range that contains the detector.

The size and position of the detector determine which of the diffracted electrons are within the angular range that reaches the detector, so the geometry of the RHEED pattern can be related back to the geometry of the reciprocal lattice of the sample surface through use of trigonometric relations and the distance from the sample to detector.

His experiment on Trinităţii Street, with its angular pattern and multicolored facade, has been rated one of the most spectacular samples of Romanian modernism, while the buildings he designed later came with Art Deco elements, including the " ocean liner "- type balconies.

The modulation pattern over half a rotation for a single RMC provides the amplitude and phase of many spatial Fourier components over a full range of angular orientations but for a small range of spatial source dimensions.

Other means is the antenna pattern that supports angular determination and phase discrimination.

The resulting differential phase shift is measured through interferometry, thus translating one component of the angular velocity into a shift of the interference pattern which is measured photometrically.

Discontinuous surfaces seen in the terrain are attributed to the angular and parallel drainage pattern.