WebThe 19kHz pilot tone, initially used to notify the receiver that the transmission is a stereo MPX encoded signal, is doubled in the receiver to synthesize the original 38kHz sub-carrier. This is then used to demodulate the double sidebands to obtain the Difference signal. The left audio channel is equal to the electronic sum of the Sum and ... WebPilottone (or Pilotone) and the related neo-pilottone are special synchronization signals recorded by analog audio recorders designed for use in motion picture production, to keep sound and vision recorded on separate media in step. Before the adoption of timecode by the motion picture industry in the late 1980s, pilottone-sync was the basis of all …

Optimal training sequences and pilot tones for OFDM …

WebWelcome to Question of The Week with Audio-Technica Audio Solutions! This week we discuss pilot tone and it's role in wireless systems. A guard band of ±4 kHz (15–23 kHz) protects the pilot tone from interference from the baseband audio signal (50 Hz–15 kHz) and from the lower sideband of the double sideband stereo information (23–53 kHz). The third harmonic of the pilot (57 kHz) is used for Radio Data System. The fourth … See more In telecommunications, a pilot signal is a signal, usually a single frequency, transmitted over a communications system for supervisory, control, equalization, continuity, synchronization, or reference purposes. See more FM Radio In FM stereo broadcasting, a pilot tone of 19 kHz indicates that there is stereophonic information at 38 … See more • Syncword • Synchronous Idle • Pilottone See more hurst equipped for appearance

光通信中的调顶技术 - 知乎 - 知乎专栏

Webpilot tone的解释是：导频音, 控制音… 同时，该页为英语学习者提供：pilot tone的中文翻译、英英详解、单词音标、在线发音、例句等。 pilot tone是什么意思? pilot tone翻译(中 … http://www.ichacha.net/pilot%20tone%20system.html Webpilot翻译：飞行器, 飞行员, 船, （船只的）领航员, 试验, （电视或广播的）试播节目, 火, （灶具等的）常燃引火小火苗, 试验性的，试点的, 飞行器, 飞行, 试验, （在销售前）试验（ … mary k carroll