limber
发表于 2025-3-28 14:54:58
Sextus Empiricus’ Neo-Pyrrhonismional-access data (cf. chapter 8). These functions are described in the first part of the MPEG-2 standard entitled “Systems”. They cannot be portrayed here in all their dimensions, but the following sections should serve to give an insight into what are sometimes very complex interconnections.
长矛
发表于 2025-3-28 21:14:22
https://doi.org/10.1007/978-3-030-27427-6 possible to draw upon practical experience acquired in the professional field, for instance with respect to modulation techniques for QAM and QPSK. The terrestrial transmission of digitised broadcasting signals, however, has only been tested in digital audio broadcasting up to now, and here, too, w
连累
发表于 2025-3-29 01:32:43
MPEG-2 Systems and Multiplexing,ional-access data (cf. chapter 8). These functions are described in the first part of the MPEG-2 standard entitled “Systems”. They cannot be portrayed here in all their dimensions, but the following sections should serve to give an insight into what are sometimes very complex interconnections.
叙述
发表于 2025-3-29 03:44:21
The Standard for Terrestrial Transmission and Its Decoding Technique, possible to draw upon practical experience acquired in the professional field, for instance with respect to modulation techniques for QAM and QPSK. The terrestrial transmission of digitised broadcasting signals, however, has only been tested in digital audio broadcasting up to now, and here, too, w
hereditary
发表于 2025-3-29 09:36:33
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单独
发表于 2025-3-29 15:02:19
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按等级
发表于 2025-3-29 16:07:27
MPEG Source Coding of Audio Signals,at obtained with the FM transmission system used in analogue television. However, in order to keep a digital television transmission within the realms of a realistic bandwidth, a suitable bit-rate reduction of the audio source signal is required. Moreover, the transition to a digital associated soun
Melanocytes
发表于 2025-3-29 21:33:47
JPEG and MPEG Source Coding of Video Signals,ted without being compressed, considerably more bandwidth would be required than for the present analogue procedure. That is why the use of data compression techniques is indispensable for the development of a digital transmission standard for television signals. As with audio signals, a mere redund
调整校对
发表于 2025-3-30 03:13:08
MPEG-2 Systems and Multiplexing,d auxiliary data into one single bit stream, the so-called MPEG-2 System ([., .]). The joining together, however, is not the only task of the multiplex. It must also provide transmission capacity for information about the current programme or broadcast and about the transmission path, as well as oth
同谋
发表于 2025-3-30 07:32:00
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