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You searched for subject:(Half product codes). One record found.

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1. Emmadi, Santosh Kumar. Half-Product Codes.

Degree: 2014, Texas A&M University

A class of codes, half-product codes, derived from product codes, is characterized. These codes have the implementation advantages of product codes and possess a special structural property which leads them to have larger (at least 3/2 times more) minimum distance than product codes. With the same length and rate, they have better scaling in the error floor than product codes. They also have a larger minimum stopping-set size under iterative decoding which provides better scaling. The main results of this thesis are summarized as follows: 1. Encoding and decoding methods of half-product codes are described. 2. The minimum distance of these codes is derived, and proved to be at least 3 2 times larger than that of the product codes for the same rate and block length. 3. The performance of iterative decoding in the error floor region is analyzed by enumerating the minimum stopping-set patterns for these codes. The results are compared with product codes. Simulations are also performed to compare the half-product codes with product codes. We conclude that half-product codes scale better in the error floor than product codes in the region where the minimum stopping-sets dominate the error floor, and that they have same threshold as product codes when rate is same and code length is increased to infinity. Advisors/Committee Members: Pfister, Henry (advisor), Narayanan, Krishna (committee member), Shakkottai, Srinivas (committee member), Jiang, Anxiao (committee member).

Subjects/Keywords: Half-product codes; product codes; channel codes; Half product codes

…x28;PCs) and develops the theory for related class of codes, called half-product codes… …codes called half-product codes. However, the paper doesn’t provide many details related to… …these codes. This thesis explores some important properties and details of half-product codes… …1.2 Our work In our work on the half-product codes, the encoding and decoding methods of… …in the half-product codes scales better than that of the product codes. Simulation results… 

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Emmadi, S. K. (2014). Half-Product Codes. (Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/154187

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Emmadi, Santosh Kumar. “Half-Product Codes.” 2014. Thesis, Texas A&M University. Accessed November 21, 2019. http://hdl.handle.net/1969.1/154187.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Emmadi, Santosh Kumar. “Half-Product Codes.” 2014. Web. 21 Nov 2019.

Vancouver:

Emmadi SK. Half-Product Codes. [Internet] [Thesis]. Texas A&M University; 2014. [cited 2019 Nov 21]. Available from: http://hdl.handle.net/1969.1/154187.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Emmadi SK. Half-Product Codes. [Thesis]. Texas A&M University; 2014. Available from: http://hdl.handle.net/1969.1/154187

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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