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. 01, 2019
Filed:
Apr. 13, 2016
Hossein Khoshnevis, Ottawa, CA;
Ian Marsland, Ottawa, CA;
Halim Yanikomeroglu, Ottawa, CA;
Ngoc Dung Dao, Ottawa, CA;
Nimal Gamini Senarath, Ottawa, CA;
Hossein Khoshnevis, Ottawa, CA;
Ian Marsland, Ottawa, CA;
Halim Yanikomeroglu, Ottawa, CA;
Ngoc Dung Dao, Ottawa, CA;
Nimal Gamini Senarath, Ottawa, CA;
Huawei Technologies Canada Co., Ltd., Kanata, CA;
Abstract
Space-time block codes (STBCs) is a known approach for using multiple transmit antennas to provide higher data rates and better reliability by exploiting spatial diversity. Existing STBCs use independent two-dimensional constellations. Methods and systems for using multidimensional constellations to improve the performance of orthogonal STBCs are disclosed. Methods for finding optimized multidimensional constellations for orthogonal STBCs are also disclosed.