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The FCC, in October 2020, concluded from WWFD's experiments: "the record does not establish that an audio stream on an HD-2 subchannel is currently technically feasible(.)" [18] A proposed FCC rule would require stations that wish to multiplex their digital AM signals to request and receive permission to do so. [18]
The resilience to severe channel conditions can be further enhanced if information about the channel is sent over a return-channel. Based on this feedback information, adaptive modulation , channel coding and power allocation may be applied across all subcarriers, or individually to each subcarrier.
A broadcaster may opt to use a standard-definition (SDTV) digital signal instead of an HDTV signal, because current convention allows the bandwidth of a DTV channel (or "multiplex") to be subdivided into multiple digital subchannels, (similar to what most FM radio stations offer with HD Radio), providing multiple feeds of entirely different ...
Before designing a distribution system, the supplier needs to determine what distribution channel to achieve in broad terms. The approach to distributing products or services depends on a number of factors including the type of product, especially perishability; the market served; the geographic scope of operations and the firm's overall mission and vision.
Once the bot has been approved and given its bot flag permission, one can add "bot=True" to the API call - see mw:API:Edit#Parameters in order to hide the bot's edits in Special:RecentChanges. In Python, using either mwclient or wikitools, then adding bot=True to the edit/save command will set the edit as a bot edit - e.g. PageObject.edit(text ...
The channel capacity is defined as ... For memoryless channels, Shannon showed [13] that feedback does not increase the capacity, ...
This can also be termed as a situation when a producer or supplier bypasses the normal channel of distribution and sells directly to the end user. Selling over the Internet while maintaining a physical distribution network is an example of channel conflict. Channel conflict comes in many forms.
The DisplayPort AUX channel is a half-duplex (bidirectional) data channel used for miscellaneous additional data beyond video and audio, such as EDID (I 2 C) or CEC commands. [8]: §2.4 This bidirectional data channel is required, since the video lane signals are unidirectional from source to display. AUX signals are transmitted across a ...