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Beamforming

Known as: Beam forming, Beamformer 
Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal transmission or reception. This is… 
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Related topics

Related topics

42 relations
3G MIMOAdaptive beamformerAngle of arrivalBandwidth (signal processing)

Broader (1)

Signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
IEEE 802 . 11 ad : Directional 60 GHz Communication for Multi-Gbps
With the ratification of the IEEE 802.11ad amendment to the 802.11 standard in December 2012, a major step has been taken to… 
2010
2010
Secure Communications via Cooperative Jamming in Two-Hop Relay Systems
This paper proposes a cooperative jamming strategy for two-hop relay networks where the eavesdropper can wiretap the relay… 
2008
2008
Secure Transmission with Multiple Antennas: The MIMOME Channel
— The Gaussian wiretap channel model is studied when there are multiple antennas at the sender, the receiver and the eavesdropper… 
2008
2008
Towards multi-microphone speech dereverberation using spectral enhancement and statistical reverberation models
In speech communication systems the received microphone signals are degraded by room reverberation and ambient noise. Reverberant… 
2008
2008
A Distributed Multi-User MIMO MAC Protocol for Wireless Local Area Networks
Multi-user multiple-input multiple-output (MIMO) systems have been emerging and attracting considerable attention recently for… 
2004
2004
Capture and Recreation of Higher-Order 3D Sound Fields via Reciprocity
We propose a unified and simple approach for capturing and recreating 3D sound fields by exploring the reciprocity principle that… 
Review
1996
Review
1996
Simulation of Adaptive Array Algorithms for CDMA Systems
(ABSTRACT) The increasing demand for mobile communication services without a corresponding increase in RF spectrum allocation… 
1995
1995
Photonic switched true time delay beam forming network integrated on silica waveguide circuits
This paper proposes an integrated variable true time delay (TTD) beam forming network (BFN) on the silica-based optical waveguide… 
1994
1994
Noise Cancellation and Source Localization
A noise‐canceling processor is developed for matched‐field processing problems involving a signal buried in noise. This processor… 
1985
1985
Capabilitiy of array processing algorithms to estimate source bearings
The capabilities of classical, minimum energy, and linear predictive array processing algorithms to estimate the bearings of two… 
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