Channel sounding information

Channel sounding is a technique that evaluates a radio environment for wireless communication, especially MIMO systems. Because of the effect of terrain...

Echo sounding or depth sounding is the use of sonar for ranging, normally to determine the depth of water (bathymetry). It involves transmitting acoustic...

quadrophonic and sometimes quadrasonic) sound – equivalent to what is now called 4.0 surround sound – uses four audio channels in which speakers are positioned...

The SOFAR channel (short for sound fixing and ranging channel), or deep sound channel (DSC), is a horizontal layer of water in the ocean at which depth...

Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the...

independent audio channels through a configuration of two loudspeakers (or stereo headphones) in such a way as to create the impression of sound heard from various...

more than two sound output channels (typically 5.1 or 7.1 surround sound), but they usually have no actual hardware polyphony for either sound effects or...

The advanced microwave sounding unit (AMSU) is a multi-channel microwave radiometer installed on meteorological satellites. The instrument examines several...

blind approach, but it can achieve a better channel estimation accuracy than a blind estimator. Channel sounding A. Tulino, A. Lozano, S. Verdú, Impact of...

audio signal back into sound. Digital audio systems represent audio signals in a variety of digital formats. An audio channel or audio track is an audio...

Quadradisc or CD-4 (not to be confused with compact disc) was a discrete four-channel quadraphonic system for phonograph records. The system was created by JVC...

In telecommunication, automatic sounding is the testing of selected channels for quality by providing a very brief identifying transmission that may be...

the deep sound channel (SOFAR channel) of the ocean to enable pinpointing of the location of ships or crashed planes. The deep sound channel is ideal...

released, so-called as it could replay eight independent channels on the Amiga's four-channel sound chip. This was also the first commercial version of the...

The Broad Sound North Entrance Channel or Boston North Channel is the deepest of three shipping channels connecting Boston Harbor to Massachusetts Bay...

position. This contrasts with stereophonic sound or stereo, which uses two separate audio channels to reproduce sound from two microphones on the right and...

Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is publicly owned...

front channels, two surround channels and a single sub-bass channel. The eight channel arrangement is similar to large format film magnetic sound formats...

80 MFLOPS). An additional card with eight channels of audio I/O was also available for multi-channel sound recording and playback. A three-board ISPW...

was an eight-channel version of MED, which eventually evolved into OctaMED Soundstudio (which offers 128-channel sound, optional synth sounds, MIDI support...

Sound TV was a free-to-air television channel following the tradition of the variety show, which has not been popular in Britain since the 1980s. It aspired...

MP3 Surround is an extension of MP3 for multi-channel audio support including 5.1 surround sound. It was developed by Fraunhofer IIS in collaboration with...