Accession Number : ADD010749

Title :   Multichannel Time Division Multiplexed Trunk Transmission Link.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Gutleber,F S

Report Date : 27 Dec 1983

Pagination or Media Count : 20

Abstract : A multichannel time division multiplexed bit stream has specific channels selected by gating selected channel bits out of a composite group of channels. The selected channel bits are spread spectrum coded as multiplexed noise codes which are then used to modulate a transmitter for communicating the codes over a transmission link. The noise codes are then automatically compressed back to original channel bits at a receiver to provide output signals which are totally non-interfering with each other. (Author)

Descriptors :   *Patent applications, *Data links, *Data transmission systems, *Trunks(Communications), Time division multiplexing, Multichannel, Pulse communications, Autocorrelation, Pulse compression, Spread spectrum, Noise, Coding

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE