Comparative study of least mean square and recursive least square adaptive beamforming algorithms on CDMA based networks for improved performance (Record no. 18866)
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| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20230214145602.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230214b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 20002 |
| Author | Alor, M. O. |
| 245 ## - TITLE STATEMENT | |
| Title | Comparative study of least mean square and recursive least square adaptive beamforming algorithms on CDMA based networks for improved performance |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.12(6), Nov-Dec |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Haryana |
| Name of publisher, distributor, etc. | IOSR - International Organization of Scientific Research |
| Year | 2022 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 40-45p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This paper aimed at a comparative study of the performance of the Least Mean Square (LMS) and Recursive<br/>Least Square (RLS) algorithms of the adaptive beam forming antenna on the CDMA based network. The smart<br/>antenna test-bed used include a single input multiple output system which consists of one transmitter and six<br/>receivers. During experimentation, the interference and noise reduction capabilities of the adaptive antenna<br/>were investigated using the LMS and RLS algorithms. Also, the two adaptive algorithms were simulated and<br/>evaluated for a 6 uniform linear array elements with inter-element spacing of 0.5λ on the CDMA based network<br/>using MATLAB version 7.5. In the simulation, the angle of arrival of the desired signal and the interfering<br/>signal were at 30 ̊ and 60 ̊ respectively. The desired signal was assumed to be a complex sinusoidal phase<br/>modulated and the interfering signal assumed as random signal. Results obtained showed that the recursive<br/>least square algorithm started to converge from iteration number 20 while least mean square algorithm started<br/>to converge from iteration number 50. Result also showed that the recursive least error was 0.001 at 20<br/>iterations, while least square error was 0.025 at 20 iterations. Result obtained also showed that RLS algorithm<br/>has lower bit error rate of order 10-3 compared to LMS algorithm. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4622 |
| Topical term or geographic name entry element | Computer Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 20003 |
| Co-Author | Ifeagwu, Emmanuel N. |
| 773 0# - HOST ITEM ENTRY | |
| Place, publisher, and date of publication | Gurgaon International Organization Of Scientific Research (IOSR) |
| International Standard Serial Number | 2319 – 4197 |
| Title | IOSR journal of VLSI and signal processing (IOSR-JVSP) |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://www.iosrjournals.org/iosr-jvlsi/papers/vol12-issue6/E12064045.pdf |
| Link text | Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | School of Engineering & Technology | School of Engineering & Technology | Archieval Section | 14/02/2023 | 2023-0324 | 14/02/2023 | 14/02/2023 | Articles Abstract Database |