What does AMR mean in UNCLASSIFIED
AMR stands for Adaptive Multi Rate. It is a speech codec that provides high-quality audio at varying bit rates and was designed to improve the voice quality of telephone networks. AMR is optimized for efficient transmission of human speech and provide improved speech quality over traditional cellular communication systems.
AMR meaning in Unclassified in Miscellaneous
AMR mostly used in an acronym Unclassified in Category Miscellaneous that means Adaptive Multi Rate
Shorthand: AMR,
Full Form: Adaptive Multi Rate
For more information of "Adaptive Multi Rate", see the section below.
Essential Questions and Answers on Adaptive Multi Rate in "MISCELLANEOUS»UNFILED"
What is Adaptive Multi Rate (AMR)?
Adaptive Multi Rate is a speech codec that provides high-quality audio at varying bit rates, designed to improve the voice quality of telephone networks.
What are the advantages of AMR?
The main advantages of AMR are its improved speech quality, small data size, low complexity and power consumption, support for variable bit rate operation, and reduced call setup times.
How does AMR work?
AMR works by using source coding technology which compresses speech signals before they are transmitted over a mobile network. It combines linear predictive coding (LPC) with algebraic code excited linear prediction (ACELP) to code incoming speech frames into a series of subframes which can then be transmitted efficiently over the network.
Final Words:
Adaptive Multi Rate (AMR) is an important advancement in telephone network technology that allows for higher quality audio transmission at lower bitrates than traditional cellular communication systems. This technology has become increasingly popularized in modern mobile networks due to its improved sound quality while still being able to effectively transmit compressed data over a much smaller bandwidth than what would otherwise be necessary.
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