USA As Represented by Secretary of the Navy

New Jersey Institute of Technology

Karl Dieter Moeller

John W Rockway

Jeffery C Allen

Haim Grebel

Diana Arceo

Oren Sternberg

Brian Carl Hicks

Kenneth P Stewart

Jeffrey L Young

A circulator-enabled signals suppressor (CENSOR) for reducing co-site interference comprising: a first circulator comprising first, second, and third ports, wherein the first port is disposed to receive an incoming signal from an antenna, wherein the incoming signal comprises a desired signal and an interference signal; a first reflective, tunable bandpass filter-bank operatively coupled to the second port, disposed to reflect a reflected signal back into the second port and also to produce a filtered signal, wherein the reflected signal comprises the desired signal and a reflected portion of the interference signal, and the filtered signal comprises a majority portion of the interference signal; and a receiver operatively coupled to the third port and disposed to receive the reflected signal.

Circulator-enabled signal suppressor (CENSOR) for reducing co-site transmission interference

A non-periodic reflection beamsplitter or reflector for use in an interferometer. The interferometer employs non-periodic reflectors or a non-periodic beamsplitter in order to produce interference patterns to analyze. The non-periodic reflectors or beamsplitters may be concentrically arranged reflectors having equal area. The beamsplitter consists of two adjacent non-periodic structures having complementary reflection and transmission patterns.

Non-periodic wavefront dividing interferometer

A system includes an input multi-level channelizer, an output multi-level channelizer, and more than one amplifiers connected between the input and output channelizers. The input and output channelizers cover an operating frequency band. Each level of the input multi-level channelizer comprises a plurality of input channels, which may be bandpass filters, and may be grouped into input sub-channelizers. Each successive level of the input multi-level channelizer is configured to divide the incoming signals into smaller frequency bands. Each level of the output multi-level channelizer comprises a plurality of output channels, which may be bandpass filters, and may be grouped into output sub-channelizers. Each successive level of the output multi-level channelizer is configured to combine the incoming signals into larger frequency bands. The signal output from the output multi-level channelizer represents a filtered version of the signal input into the input multi-level channelizer.

Input/output multi-level channelizer amplifier

Growing community of inventors

Neptune, NJ, United States of America

Karl Dieter Moeller