World Journal of Engineering Research and Technology (WJERT) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , International Institute of Organized Research (I2OR) , Cosmos Impact Factor , Research Bible, Fuchu, Tokyo. JAPAN , Scientific Indexing Services (SIS) , Jour Informatics (Under Process) , UDLedge Science Citation Index , International Impact Factor Services , International Scientific Indexing, UAE , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Scientific Journal Impact Factor (SJIF) , Science Library Index, Dubai, United Arab Emirates , Eurasian Scientific Journal Index (ESJI) , Global Impact Factor (0.342) , IFSIJ Measure of Journal Quality , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Scope Database , Academia , 

World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 7.029

ICV : 79.45

News & Updation

  • Article Invited for Publication

    Article are invited for publication in WJERT Coming Issue

  • ICV

    WJERT Rank with Index Copernicus Value 79.45 due to high reputation at International Level

  • WJERT: NOVEMBER ISSUE PUBLISHED

    NOVEMBER 2024 Issue has been successfully launched on 1 NOVEMBER 2024.

  • New Issue Published

    Its Our pleasure to inform you that, WJERT November 2024 Issue has been Published, Kindly check it on https://www.wjert.org/home/current_issues

  • WJERT New Impact Factor

    WJERT Impact Factor has been Increased to 7.029 for Year 2024.

Indexing

  Indexing

Abstract

EXPANDED FAMILIES OF ORTHOGONAL BINARY HADAMARD MATRICES

A. V. Titov* and G. J. Kazmierczak

ABSTRACT

This paper considers new families of orthogonal binary matrices which are similar to orthogonal binary Walsh-Hadamard matrices. It is shown that beyond Walsh-Hadamard matrices, additional orthogonal binary square matrices of size N = 2n (n = 3, 4, 5, ?) exist. The total amount of these binary orthogonal matrices increases quickly with an increasing value of N. This paper presents the matrix formation rules for these families. The results of this paper apply to CDMA communication and telemetric systems.

[Full Text Article] [Download Certificate]