Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 236,830,545 papers from all fields of science
Search
Sign In
Create Free Account
Coherence (physics)
Known as:
Coherent light
, Coherence
, Temporal coherence
Expand
In physics, two wave sources are perfectly coherent if they have a constant phase difference and the same frequency. It is an ideal property of waves…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
49 relations
Atom laser
Block-matching algorithm
Common-mode interference
Cross-correlation
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2003
Highly Cited
2003
Variable-rate variable-power hybrid M-FSK M-QAM for fading channels
F. Digham
,
Mohamed-Slim Alouini
IEEE 58th Vehicular Technology Conference. VTC…
2003
Corpus ID: 62568610
This paper investigates a variable-rate variable-power hybrid non-coherent M-FSK M-QAM system. The goal is to combine the…
Expand
Highly Cited
2000
Highly Cited
2000
High-resolution micromachined interferometric accelerometer
S. Manalis
,
S. Manalis
,
+11 authors
Cecily A. Ryan
2000
Corpus ID: 15209986
We demonstrate a promising type of microfabricated accelerometer that is based on the optical interferometer. The interferometer…
Expand
Highly Cited
1998
Highly Cited
1998
Time-domain measurement of intersubband oscillations in a quantum well
J. Heyman
,
R. Kersting
,
K. Unterrainer
1998
Corpus ID: 121729945
We report time-domain measurements of electron intersubband oscillations in quantum wells. We use an interferometric technique to…
Expand
Highly Cited
1995
Highly Cited
1995
Femtosecond Many-Body Dynamics of Caging: Experiment and Simulation of I2 Photodissociation-Recombination in Solid Ar
Zhenyu Li
,
R. Zadoyan
,
V. Apkarian
,
C. Martens
1995
Corpus ID: 54502371
The many-body dynamics resulting from I2 photodissociation in solid Ar are investigated using a combination of time-resolved pump…
Expand
Highly Cited
1993
Highly Cited
1993
Analysis of a direct-sequence spread-spectrum cellular radio system
C. Kchao
,
Gordon L. Stüber
IEEE Transactions on Communications
1993
Corpus ID: 45176924
The uplink and downlink performance of a digital cellular radio system that uses direct sequence code division multiple access is…
Expand
Highly Cited
1987
Highly Cited
1987
Direct-Sequence Spread-Spectrum Receiver for Communication on Frequency-Selective Fading Channels
H. Ochsner
IEEE J. Sel. Areas Commun.
1987
Corpus ID: 30365511
The reception of direct-sequence spread-spectrum signals on frequency-selective fading communication channels is considered. The…
Expand
Highly Cited
1984
Highly Cited
1984
Phase-Locked Transparent Tone-in-Band (TTIB): A New Spectrum Configuration Particularly Suited to the Transmission of Data Over SSB Mobile Radio Networks
J. McGeehan
,
A. Bateman
IEEE Transactions on Communications
1984
Corpus ID: 46051936
The paper describes a new pilot tone SSB configuration, transparent tone-in-band (TTIB), which may be used in mobile radio…
Expand
Highly Cited
1977
Highly Cited
1977
Simplified MSK Signaling Technique
F. Amoroso
,
J. Kivett
IEEE Transactions on Communications
1977
Corpus ID: 62692217
Modulation and demodulation in the minimum (frequency)-shift keying (MSK) format are reduced to the form of coherent biphase…
Expand
Review
1977
Review
1977
Incoherent optical correlators
M. A. Monahan
,
K. Bromley
,
R. Bocker
Proceedings of the IEEE
1977
Corpus ID: 7774050
The use of optical systems in signal processing applications can offer significant advantages over an equivalent electronic…
Expand
Highly Cited
1967
Highly Cited
1967
Means, variances, and covariances for laser beam propagation through a random medium
R. Schmeltzer
1967
Corpus ID: 39722585
Wave propagation in a random continuous medium is studied by solving the stochastic wave equation with a random function for the…
Expand