Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,240,081 papers from all fields of science
Search
Sign In
Create Free Account
Chirp
Known as:
Chirp rate
, Chirp signal
, Chirped radar
Expand
A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. In some sources, the term chirp is used…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
32 relations
Chirp Z-transform
Chirp compression
Chirp spectrum
Chirp transmitter
Expand
Broader (1)
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Ordering the chaos: stellar black hole mergers from non-hierarchical triples
M. Arca-Sedda
,
Gong-Jie Li
,
B. Kocsis
2018
Corpus ID: 119434778
We investigate the evolution of triple, non-hierarchical, black hole (BH) systems making use of $2.9\times10^4$ 3-body…
Expand
2016
2016
16 channel WDM regeneration in a single phase-sensitive amplifier through optical Fourier transformation: ECOC 2016 – Post Deadline
P. Guan
,
Francesco Da Ros
,
+5 authors
L. Oxenløwe
2016
Corpus ID: 55282007
We demonstrate simultaneous phase regeneration of 16-WDM DPSK channels using optical Fourier transformation and a single phase…
Expand
2016
2016
RF Design of Normal Conducting 704 MHz and 2.1 GHz Cavities for LEReC Linac
B. Xiao
,
S. Belomestnykh
,
+14 authors
A. Zaltsman
2016
Corpus ID: 123940811
To improve RHIC luminosity for heavy ion beam energies below 10 GeV/nucleon, the Low Energy RHIC electron Cooler (LEReC) is…
Expand
2014
2014
웨이브렛 패킷 기반 캡스트럼 계수를 이용한 수중 천이신호 특징 추출 알고리즘
기백 이
,
주홍 김
,
종혜 이
,
진호 배
,
재일 이
,
정홍 조
2014
Corpus ID: 75025657
In general, the number of underwater transient signals is very limited for research on automatic recognition. Data-dependent…
Expand
2013
2013
Time-Delay System Identification Using Genetic Algorithm - Part One: Precise FOPDT Model Estimation
Zhenyu Yang
,
G. T. Seested
International Conference on Systems
2013
Corpus ID: 207626341
Abstract Due to the unknown dead-time coefficient, the time-delay system identification turns to be a non-convex optimization…
Expand
2010
2010
Learning to Tag using Noisy Labels
Edith Law
,
Burr Settles
,
Tom M. Mitchell
2010
Corpus ID: 2796177
In order to organize and retrieve the ever growing collection of multimedia objects on the Web, many algorithms have been…
Expand
2005
2005
Ultra-wideband Narrowband Interference Cancellation and Channel Modeling for Communications
Brian M. Donlan
2005
Corpus ID: 61212332
1997
1997
Influence of filtered ASE noise and optical filter shape on the performance of a WADM cascade
I. Roudas
,
N. Antoniades
,
R. E. Wagner
,
S. Habiby
,
T. Stern
1997
Corpus ID: 11747526
This paper presents a theoretical study of the impact of filtered Amplified Spontaneous Emission noise and signal distortion on…
Expand
1996
1996
What are the joint time-frequency moments of a signal?
B. Tacer
,
P. Loughlin
IEEE International Conference on Acoustics…
1996
Corpus ID: 44309870
We investigate the question of what the joint moments of a signal are by considering the joint moments of the spectrogram for…
Expand
1990
1990
New dynamic model for multimode chirp in DFB semiconductor lasers
Arthur James Lowery
1990
Corpus ID: 29731819
A new technique for modelling the dynamic spectral characteristics of DFB semiconductor lasers above threshold, which is based on…
Expand