Cornell Spectrum Imager: Open Source Spectrum Analysis with ImageJ
نویسندگان
چکیده
منابع مشابه
Spectrum Buyouts A Mechanism to Open Spectrum
The “shortage” of radio spectrum is usually attributed to the scarcity of spectrum, but it is due to the inefficiency of radio technologies and spectrum management. Regulatory reforms are being proposed to assign exclusive rights to spectrum, but such reforms would be harmful because the spectrum is not a property but a protocol by which information is carried. New packet radio technologies ena...
متن کاملUnified analysis of glottal source spectrum
The spectral study of the glottal excitation has traditionally been based on a single time-domain mathematical model of the signal, and the spectral dependence on its time domain parameters. Opposite to this approach, in this work the two most widely used time domain models have been studied jointly, namely the KLGLOTT88 and the LF models. Their spectra are analyzed in terms of their dependence...
متن کاملModules with Noetherian second spectrum
Let $R$ be a commutative ring and let $M$ be an $R$-module. In this article, we introduce the concept of the Zariski socles of submodules of $M$ and investigate their properties. Also we study modules with Noetherian second spectrum and obtain some related results.
متن کاملSparse correlation matching-based spectrum sensing for open spectrum communications
To deal with the current spectrum scarcity problem and exploiting the fact that exclusive access through tightly regulated licensing leads to idle spectrum, cognitive radio has been proposed as a way to reuse this underutilized spectrum in an opportunistic manner, i.e., allowing the use of temporarily unused licensed spectrum to secondary users who have no spectrum licenses. To protect the lice...
متن کاملBlind Source Separation from Single Measurements Using Singular Spectrum Analysis
Singular Spectrum Analysis (SSA) is a powerful data decomposition/recompostion technique that can be used to reduce the noise in time series. Compared to existing solutions aiming at similar purposes, such as frequency-based filtering, it benefits from easier-to-exploit intuitions, applicability in contexts where low sampling rates make standard frequency analyses challenging, and the (theoreti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2011
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927611004831