Improved LPC-Based Fronthaul Compression With High Rate Adaptation Resolution
نویسندگان
چکیده
منابع مشابه
High { Resolution Still Picture Compression
Vision: a computational investigation into the human representation and processing of visual information ,
متن کاملImproved Antidictionary Based Compression
The compression of binary texts using antidictionaries is a novel technique based on the fact that some substrings (called “antifactors”) never appear in the text. Let sb be an antifactor, where b is its last bit. Every time s appears in the text we know that the next bit is b and hence omit its representation. Since building the set of all antifactors is space consuming at compression time, it...
متن کاملSpeech Compression Using Linear Predictive Coding(lpc)
One of the most powerful speech analysis techniques is the method of linear predictive analysis. This method has become the predominant technique for representing speech for low bit rate transmission or storage. The importance of this method lies both in its ability to provide extremely accurate estimates of the speech parameters and in its relative speed of computation. The basic idea behind l...
متن کاملSplit band LPC based adaptive multi-rate GSM candidate
The European Telecommunications Standards Institute (ETSI) has launched a competition for a new mobile communications standard designed to provide better performance than the current GSM standard. This standard is to be called AMR for Adaptive Multi-Rate: the source and channel coding rates can be adapted depending on the state of the channel, thus providing optimal balance between them at any ...
متن کاملAn Improved Method of Speech Compression Using Warped Lpc and Mlt-spiht Algorithm
Frequency –warped signal processing techniques are attractive to many wideband speech and audio applications since they have a clear connection to the frequency resolution of human hearing. A warped version of the linear predictive coding (LPC) for speech compression is implemented in this paper and an analysis of the application of Set Partitioning In Hierarchical Trees (SPIHT) algorithm to th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2018
ISSN: 1089-7798
DOI: 10.1109/lcomm.2018.2791407