Designed to be compatible with all laser-guided weapons conforming to the Nato Stanag No 3733 standard, it can be programmed to handle Russian or other patterns of pulse code
modulation provides only an approximation of the original analog signal, as shown in Figure 4.
Hence, pulse code
modulation signal multiplexing has become passe.
Other technical topics presented are quantization, aliasing, dither, and pulse code
It is a hybrid of DCT (Discrete Cosine Transform) and DPCM (Differential Pulse Code
Modulation) schemes with motion estimation [6, 8].
This compression is made possible through a technique called adaptive differential pulse code
The audio format developed by Sony is called interleaved adaptive differential pulse code
modulation (ADPCM), and includes three levels of audio: CD-Digital Audio, FM and AM quality levels.
 Recommendation G.711, Pulse code
modulation of voice frequencies, ITU-T, 1972.
In the existing method, image of size m x n is taken as an input and it is converted into differential data by using DDPCM (Differential Pulse Code
Modulation) (Morein, 2000) which will produce image of size m x n-1.
This signal is digitized to 16-bit Pulse Code
Modulated (PCM) samples by an off-chip Codec or by an on-chip 12-bit Analog-to-Digital (A/D) converter, to enable digital processing.
The model ML7029 single-rail adaptive differential pulse code
modulation (ADPCM) codec is designed to serve high volume, cordless phone and wireless local loop handset applications.