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Patent

Transmission and reception system for generating and receiving base-band pulse duration pulse signals without distortion for short base-band communication system

TLDR
In this paper, an electromagnetic signal communication system utilizing short base-band pulse signals of sub-nanosecond duration employs dispersionless, broad band antenna transmission line elements for generating and preserving the character of the short baseband pulses in respective transmitter and receiver sub-systems.
Abstract
An electromagnetic signal communication system utilizing short base-band pulse signals of sub-nanosecond duration employs dispersionless, broad band antenna transmission line elements for generating and preserving the character of the short base-band pulses in respective transmitter and receiver sub-systems.

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Citations
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TL;DR: In this paper, an impulse radio communication system using one or more subcarriers to communicate information from a radio transmitter to a receiver is described. But the system is not suitable for the use of a single antenna.
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TL;DR: In this article, a time domain communications system is proposed where a broadband of time-spaced signals, essentially monocycle-like signals, are derived from applying stepped-in-amplitude signals to a broadband antenna, in this case, a reverse bicone antenna.
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TL;DR: In this article, an impulse radio transceiver for full duplex ultrawide-band communications is described, where the transceiver consists of an IR transmitter to transmit impulse radio signal pulses, an IR receiver to receive them, and a blanking means for blanking selected pulses of the received or transmitted IR signal pulses.
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TL;DR: In this article, an ultra wideband (UWB) network consisting of a plurality of UWB devices each forming a node of a network is defined, and a device controller coupled to a transceiver is configured to determine a UWB channel for use in establishing a communication link with each other UWB device.
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Fast locking mechanism for channelized ultrawide-band communications

TL;DR: In this paper, a receiver for acquisition and lock of an impulse radio signal comprising an adjustable time base to output a sliding periodic timing signal having an adjustable repetition rate, and a decode timing modulator to output the decode signal in response to the periodic timing signals is presented.
References
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Patent

Time limited impulse response antenna

TL;DR: In this article, the resistive plate consists of a submicron film of resistive material deposited on a dielectric backing and is spaced from the ground plane at a distance approximating the distance travelled by an electromagnetic wave in a time equal to the desired pulse duration.