The process of pulse coding modulation can be simply divided into two processes: sampling and coding.

The encoder of the block transform coding system performs four operations: subimage decomposition, transformation, ______ and coding.

Code Excited Linear Prediction（CELP）codec is a kind of parametric coding methods based on LPC analysis in speech coding.

What is the coding scheme in the olfactory system? A: time coding B: labeled-line coding C: population coding D: rate coding

Which neural coding scheme does the vector averaging belongs to? A: cable line coding B: population coding C: color coding D: shape coding

What are the coding schemes in the olfactory system and peripheral gustatory system? A: both are labeled-line coding B: both are population coding C: olfactory system is population coding while peripheral gustatory system is labeled-line coding D: olfactory system is labeled-line coding while peripheral gustatory system is population coding

扎根理论的编码包括（ ）级编码，分别是（ ）。 A: 二，开放式编码（open coding）、主轴编码主轴(axial coding) B: 二，主轴编码主轴（axial coding）、选择式编码（selective coding） C: 三，开放式编码（open coding）、主轴编码主轴（axial coding）、选择式编码（selective coding） D: 三，开放式编码（open coding）、核心编码、选择式编码（selective coding）

IPC has a hardware coding compression mode, that is, the coding compression algorithm is solidified on the chip. ( )

Which of the following is NOT a valid advantage of coding systems? A: The ability to process data is improved by the use of a coding system B: Coding systems eliminate the risk of error C: Checks on data can be carried out more easily if a coding system is used D: Items of expenditure can be located more quickly if a coding system is in place

编码链(coding strand)