The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2022
Filed:
Apr. 14, 2022
Applicant:
Elbit Systems Land and C4i Ltd, Netanya, IL;
Inventors:
Anatoly Sloushch, Netanya, IL;
Ezra Zamir, Netanya, IL;
Assignee:
Elbit Systems Land and C4I Ltd., Netanya, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/69 (2011.01); H04B 1/719 (2011.01); H04B 1/7163 (2011.01); H04B 1/7176 (2011.01); H04B 1/717 (2011.01);
U.S. Cl.
CPC ...
H04B 1/719 (2013.01); H04B 1/7174 (2013.01); H04B 1/7176 (2013.01); H04B 1/71637 (2013.01);
Abstract
An impulse radio (IR) ultra-wide band (UWB) transceiver adapted for a rake receiver is provided herein. This may be implemented as follows: on the transmitter side, the input data is converted to N-parallel streams having different delays, each stream is transmitted by an impulse radio signal with defined different carrier frequency. On the receiver side, the multicarrier RF signal is converted into base band signal, emulating multipath channels, so that rake receiver technique is used for an optimal demodulation of the received signal.