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Rocky Mountain Biological Laboratory · Gothic, Colorado · founded 1928. A non-profit field station for long-term ecological research.

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P.O. Box 519 Crested Butte, CO 81224 · (970) 349-7231 · RMBL is a Colorado non-profit organization with IRS 501(c)(3) status. RMBL is an equal opportunity service provider and employer and operates under permit from the USDA Forest Service, Gunnison National Forest. Support for the Knowledge Commons provided by the Clark Family Foundation.

spatial aliasing — RMBL Knowledge Commons

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spatial aliasing

Scope: methodological

Papers: 2 | Mentions: 2

Local Knowledge Graph (Top 40 entities)

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Knowledge graph centered on spatial aliasing with 40 nodes and 143 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Marmota, Yellow-bellied Marmot, Engelmann Spruce.

Definition

Ambiguity in direction estimation that occurs when sensor spacing exceeds half the wavelength of the signal

Related Terms (1)

grating lobes

Publications (2)

article

An empirical study of collaborative acoustic source localization

2009J Sign Process Syst

other

An empirical study of acoustic source localization

2007

spatial aliasing

Local Knowledge Graph (Top 40 entities)

Definition

Related Terms (1)

Publications (2)

An empirical study of collaborative acoustic source localization

An empirical study of acoustic source localization

Related Concepts (7)

correlation envelope sum

collaborative sensing

bio-acoustic census

Maximum Likelihood Estimation

Cramér-Rao Bound

sensor networks

alarm calling

Frequently Associated Species

Yellow-bellied Marmot

Porzana porzana

Marmota

Engelmann Spruce

Dusky Antbird

Mexican Anthrush

Zonotrichia leucophrys oriantha

Pekania pennanti

Zonotrichia albicollis

Formicarius moniliger