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:
Oct. 29, 2019
Filed:
Feb. 11, 2019
Limited Liability Company “radio Gigabit”, Nizhny Novgorod, RU;
Andrey Arkadievich Shevchenko, Nizhniy Novgorod, RU;
Alexey Fedorovich Klyuev, pos. Druzhba, RU;
Mikhail Vyacheslavovich Panteleev, Nizhny Novgorod, RU;
Roman Olegovich Maslennikov, Nizhniy Novgorod, RU;
Alexey Andreevich Artemenko, Nizhniy Novgorod, RU;
LIMITED LIABILITY COMPANY “RADIO GIGABIT”, Nizhny Novgorod, RU;
Abstract
The present invention generally relates to the field of electrical communication and more specifically to apparatuses and methods of phase noise mitigation for signal transmission in wideband telecommunication systems. The method for compensation of the phase noise effect on the data transmission through a radio channel is based on a possibility to present the phase noise of a reference oscillator like a random process where the main spectral density is concentrated in the low-frequency region. Therefore, the number of estimated parameters can be reduced many times to several low-frequency spectral components instead of a direct estimation in the time domain. The advantage of the method is an improvement of the estimation accuracy and a reduction of the computational complexity.