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:
Aug. 02, 2016
Filed:
Nov. 26, 2012
Applicant:
Shanghai Jiao Tong University, Shanghai, CN;
Inventors:
Assignee:
SHANGHAI JIAO TONG UNIVERSITY, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04B 7/04 (2006.01); G06Q 50/32 (2012.01); H04B 7/06 (2006.01); H04B 7/02 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0413 (2013.01); G06Q 50/32 (2013.01); H04B 7/024 (2013.01); H04B 7/0617 (2013.01);
Abstract
A monotonic optimization method is for achieving the maximum weighted sum-rate in multicell downlink MISO systems. It belongs to the wireless communications field. The weighted sum-rate maximization is viewed as a monotonic optimization problem over the achievable rate region. A sensible search scheme, a sequential partition method as well as a vertex relocation method are designed to reduce the complexity and accelerate the convergence.