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:
Mar. 18, 2014
Filed:
May. 16, 2012
Ananthanarayanan Chockalingam, Bangalore, IN;
Balaji Sundar Rajan, Bangalore, IN;
Tanumay Datta, Bangalore, IN;
Ashok Kumar. N, Bangalore, IN;
Ananthanarayanan Chockalingam, Bangalore, IN;
Balaji Sundar Rajan, Bangalore, IN;
Tanumay Datta, Bangalore, IN;
Ashok Kumar. N, Bangalore, IN;
Indian Institute of Science, Bangalore, IN;
Abstract
A method of determining a transmitted vector (x) in a MIMO receiver includes the steps of receiving a received vector (y) representative of the transmitted vector (x), generating a first random number and forming, in a first iteration, a first symbol of a first candidate vector, the candidate vector representing a potential solution vector. The step of forming is based on a first approach if the first random number is greater than a first predetermined value (q), but is based on a second approach if the random number is less than or equal to the first predetermined value (q). The first approach randomly selects the first symbol from a uniform distribution of symbols in the transmission alphabet. The second approach selects the first symbol based on Gibbs sampling. The method represents a randomized Markov Chain Monte Carlo (RMCMC) sampling technique.