Comparison of RLS and LMS algorithms for interference cancelation in a fixed point to point microwave link

Nazih Khaddaj Mallat; Muhammad Talha Zia; Nada Masood Mirza

doi:10.15866/irecap.v7i5.12802

Comparison of RLS and LMS algorithms for interference cancelation in a fixed point to point microwave link

Nazih Khaddaj Mallat, Muhammad Talha Zia, Nada Masood Mirza

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

An efficient channel estimation and interference cancelation method for a fixed point to point (p2p) microwave link is designed and investigated; it is based on Least Mean Square (LMS) and Recursive Least Square (RLS) algorithms. The LMS and RLS algorithms are compared. The objective is to minimize the computational complexity of channel estimation by using algorithms and to increase channel capacity by implementing 2×2 MIMO systems. Both the channel estimation algorithms and interference cancelation approaches are modeled on the same grounds. Cross-polar interference and fading effects on received signals are analyzed and countered. The performances are compared with one another through simulation results and with analytical results presented in different texts and publications.

Original language	English
Pages (from-to)	448-456
Number of pages	9
Journal	International Journal on Communications Antenna and Propagation
Volume	7
Issue number	5
DOIs	https://doi.org/10.15866/irecap.v7i5.12802
Publication status	Published - 2017
Externally published	Yes

Keywords

Channel estimation
Interference cancellation
LMS
MIMO
RLS

ASJC Scopus subject areas

Signal Processing
Media Technology
Hardware and Architecture
Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.15866/irecap.v7i5.12802

Cite this

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abstract = "An efficient channel estimation and interference cancelation method for a fixed point to point (p2p) microwave link is designed and investigated; it is based on Least Mean Square (LMS) and Recursive Least Square (RLS) algorithms. The LMS and RLS algorithms are compared. The objective is to minimize the computational complexity of channel estimation by using algorithms and to increase channel capacity by implementing 2×2 MIMO systems. Both the channel estimation algorithms and interference cancelation approaches are modeled on the same grounds. Cross-polar interference and fading effects on received signals are analyzed and countered. The performances are compared with one another through simulation results and with analytical results presented in different texts and publications.",

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AU - Mallat, Nazih Khaddaj

AU - Zia, Muhammad Talha

AU - Mirza, Nada Masood

PY - 2017

Y1 - 2017

N2 - An efficient channel estimation and interference cancelation method for a fixed point to point (p2p) microwave link is designed and investigated; it is based on Least Mean Square (LMS) and Recursive Least Square (RLS) algorithms. The LMS and RLS algorithms are compared. The objective is to minimize the computational complexity of channel estimation by using algorithms and to increase channel capacity by implementing 2×2 MIMO systems. Both the channel estimation algorithms and interference cancelation approaches are modeled on the same grounds. Cross-polar interference and fading effects on received signals are analyzed and countered. The performances are compared with one another through simulation results and with analytical results presented in different texts and publications.

AB - An efficient channel estimation and interference cancelation method for a fixed point to point (p2p) microwave link is designed and investigated; it is based on Least Mean Square (LMS) and Recursive Least Square (RLS) algorithms. The LMS and RLS algorithms are compared. The objective is to minimize the computational complexity of channel estimation by using algorithms and to increase channel capacity by implementing 2×2 MIMO systems. Both the channel estimation algorithms and interference cancelation approaches are modeled on the same grounds. Cross-polar interference and fading effects on received signals are analyzed and countered. The performances are compared with one another through simulation results and with analytical results presented in different texts and publications.

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KW - Interference cancellation

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KW - MIMO

KW - RLS

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Comparison of RLS and LMS algorithms for interference cancelation in a fixed point to point microwave link

Abstract

Keywords

ASJC Scopus subject areas

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