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Presents a wide range of graphical representations of some speech signals and allows current speech analysis techniques to be assessed and directly compared. Describes time-frequency representations, auditory modeling, neural networks, pitch and multi-channel analysis. The study of over 40 different analyses of speech is represented in myriad images found throughout.
Author : United States. Department of the Army Publisher : Page : 100 pages File Size : 27,10 MB Release : 1966 Category : Communications, Military ISBN :
This visual signal module is a textbook containing procedures for communicating between ship to ship or between ship to shore in regards to the procedures both in normal and emergency situations. This module is used for of Deck Officer Class Ill and DIV (Diploma IV) training participants, The contents of this module are in the following: method of signaling, general instructions, flag flashing light, hand flags or arms and sound signaling, communication on board in normal and emergency situations, and radiotelephony. It is expected that by studying this module, the participants will be able to understand the signals during communication on board, both in normal and emergency situations, as well as the usage of radiotelephony and radiotelegraphy,
The purpose of "Visual Signals" (TC 3-21.60/FM 21-60), is to standardize visual signals and to serve as a training reference. It is a guide. It does not cover all visual signals used in the Army, only those that are commonly used. Signals used with equipment or during operations are in manuals that relate to such operations. Efficient combat operations depend on clear, accurate, and secure communication among ground units, Army aviation, and supporting Air Force elements. Control and coordination are achieved by the most rapid means of communication available between Soldiers and units. When electrical and/or digital means of communication are inadequate, or not available, a station-to-station system of visual communication is an alternate means for transmitting orders, information, or requests for aid or support. Through the use of hand-and-arm signals, flags, pyrotechnics, and other visual aids, messages may be transmitted. Although many of these signals are widely used, incorporated into unit communications-electronics operating instructions and standing operating procedures, Army-wide standardization will increase their effectiveness.
Efficient combat operations depend on clear, accurate, and secure communication among ground units, Army aviation, and supporting Air Force elements. Control and coordination are achieved by the most rapid means of communication available between men and units. When electrical means of communication are inadequate, or not available, a station-to-station system of visual communication is an alternate means for transmitting order, information, or requests for aid and/or support. Through the use of arm-and-hand signals, flags, pyrotechnics, and other visual aids, message may be transmitted. Although many of these signals are widely used, incorporated into unit communications-electronics operating instructions and standing operating procedures, Army wide standardization will increase their effectiveness. The purpose of this manual is to standardize visual signals and to serve as a training reference. It is a guide. It does not cover all visual signals used in the Army, only those that are commonly used.
Visual signals are any means of communication that require sight and can be used to transmit prearranged messages rapidly over short distances. This includes the devices and means used for the recognition and identification of friendly forces.