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Classification of communication signals using an optimized classifier and efficient features
Joint Authors
Ebrhimzadeh, A.
Azimi, H.
Nuaymi, H. Mayyar
Source
The Arabian Journal for Science and Engineering. Section B, Engineering
Issue
Vol. 35, Issue 1B (30 Apr. 2010), pp.226-235, 10 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
2010-04-30
Country of Publication
Saudi Arabia
No. of Pages
10
Main Subjects
Abstract AR
يلعب التصنيف التلقائي لإشارات الاتصالات دورا مهما في تطبيقات عديدة.
و هذه الورقة تقدم طريقة فعالة لتصنيف العديد من إشارات الاتصالات.
يعتمد المصنف المقترح – في هذه الطريقة – على آلة الدعم الموجه.
و قد تم أيضا اقتراح مجموعة مشكلة من ترتيبات إحصائية عليا بوصفها مميزات فعالة لتمثيل مختلف أنواع إشارات الاتصالات.
و تم أيضا استخدام خوارزمية لتحسين اختيار عوامل المصنف.
و تبين تجارب المحاكاة أن المعرف يتميز بأداء عال حتى في SNRS منخفضة.
Abstract EN
Automatic classification of communication signals plays an important role in various applications.
This paper presents an efficient method that classifies a variety of communication signals.
In this method, a classifier based on a support vector machine is proposed as the multiclass classifier.
A combination set of the higher order statistics are proposed as the effective features for representation of the different kinds of communication signals.
An optimization algorithm is used for selecting the parameters of the classifier.
Simulation results show that the proposed recognizer has high performance even at very low SNRs.
American Psychological Association (APA)
Ebrhimzadeh, A.& Azimi, H.& Nuaymi, H. Mayyar. 2010. Classification of communication signals using an optimized classifier and efficient features. The Arabian Journal for Science and Engineering. Section B, Engineering،Vol. 35, no. 1B, pp.226-235.
https://search.emarefa.net/detail/BIM-308491
Modern Language Association (MLA)
Ebrhimzadeh, A.…[et al.]. Classification of communication signals using an optimized classifier and efficient features. The Arabian Journal for Science and Engineering. Section B, Engineering Vol. 35, no. 1B (Apr. 2010), pp.226-235.
https://search.emarefa.net/detail/BIM-308491
American Medical Association (AMA)
Ebrhimzadeh, A.& Azimi, H.& Nuaymi, H. Mayyar. Classification of communication signals using an optimized classifier and efficient features. The Arabian Journal for Science and Engineering. Section B, Engineering. 2010. Vol. 35, no. 1B, pp.226-235.
https://search.emarefa.net/detail/BIM-308491
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 235
Record ID
BIM-308491