Clipping techniques for PAPR reduction in FBMC-OQAM system over doubly-selective channels
المؤلفون المشاركون
المصدر
Journal of Engineering and Sustainable Development
العدد
المجلد 25، العدد 5 (31 أكتوبر/تشرين الأول 2021)، ص ص. 85-94، 10ص.
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2021-10-31
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص EN
One of the major disadvantages of Filter Bank Multicarrier (FBMC) is high Peak-to-Average Power Ratio (PAPR) of transmitted signal.
As a result, nonlinear power amplifier (PA) properties, considerable out-of-band and the in-band distortion types take place in the case where the signals of high peak exceed the PA saturation level.
In the present study, a new method of the PAPR reduction is presented and applied to reduce PAPR in FBMC/OQAM system.
Different clipping methods have been proposed and studied that are Amplitude Clipping (AC), Palm Clipping (PC), Deep Clipping (DC), and smooth Clipping (SC) for the reduction of PAPR.
To evaluate and analyze the performance of PAPR reduction methods, PAPR and Bit Error Rate (BER) measures are used and programmed using MATLAB program.
The simulation results show that the clipping methods are strong substitute methods which may be assumed as a method of PAPR reduction for the FBMC-based communication systems and AC appears to be the best One of the major disadvantages of Filter Bank Multicarrier (FBMC) is high Peak-to-Average Power Ratio (PAPR) of transmitted signal.
As a result, nonlinear power amplifier (PA) properties, considerable out-of-band and the in-band distortion types take place in the case where the signals of high peak exceed the PA saturation level.
In the present study, a new method of the PAPR reduction is presented and applied to reduce PAPR in FBMC/OQAM system.
Different clipping methods have been proposed and studied that are Amplitude Clipping (AC), Palm Clipping (PC), Deep Clipping (DC), and smooth Clipping (SC) for the reduction of PAPR.
To evaluate and analyze the performance of PAPR reduction methods, PAPR and Bit Error Rate (BER) measures are used and programmed using MATLAB program.
The simulation results show that the clipping methods are strong substitute methods which may be assumed as a method of PAPR reduction for the FBMC-based communication systems and AC appears to be the best method.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Latif, Nur Q.& Hasan, Fadil S.. 2021. Clipping techniques for PAPR reduction in FBMC-OQAM system over doubly-selective channels. Journal of Engineering and Sustainable Development،Vol. 25, no. 5, pp.85-94.
https://search.emarefa.net/detail/BIM-1271406
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Latif, Nur Q.& Hasan, Fadil S.. Clipping techniques for PAPR reduction in FBMC-OQAM system over doubly-selective channels. Journal of Engineering and Sustainable Development Vol. 25, no. 5 (2021), pp.85-94.
https://search.emarefa.net/detail/BIM-1271406
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Latif, Nur Q.& Hasan, Fadil S.. Clipping techniques for PAPR reduction in FBMC-OQAM system over doubly-selective channels. Journal of Engineering and Sustainable Development. 2021. Vol. 25, no. 5, pp.85-94.
https://search.emarefa.net/detail/BIM-1271406
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1271406
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر