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الرئيسية > Performance Evaluation of Spac...>الوصف

Performance Evaluation of Space-Time Block Coding (STBC) in MIMO Systems

المصدر: مجلة جامعة الحسين بن طلال للبحوث
الناشر: جامعة الحسين بن طلال - عمادة البحث العلمي والدراسات العليا
المؤلف الرئيسي: A. Elrahim, Adel Gaafar (Author)
مؤلفين آخرين: Elhafiz, Kauther Mohamed (Co-Author)
المجلد/العدد: مج5, ملحق
محكمة: نعم
الدولة: الأردن
التاريخ الميلادي: 2019
الصفحات: 134 - 140
DOI: 10.36621/0397-005-985-011
ISSN: 2519-7436
رقم MD: 1035884
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch, AraBase, HumanIndex
مواضيع:
التكنولوجيا اللاسلكية | الشبكات اللاسلكية
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المستخلص: Space-time wireless technology that uses multiple antennas along with appropriate signaling and receiver techniques offers a powerful tool for improving wireless performance. More advanced MIMO techniques are planned for future mobile networks in wireless Local Area Network (LANs) and Wide Area Network (WANs). The Space Time Coding has evolved as a most vibrant research area in wireless communications. Recently, Space-Time Block Coding (STBC) has been trying to incorporate in the coming generation of mobile communication standard, which aims to deliver true multimedia capability. This paper presents the Space-Time Block Codes (STBC) for wireless networks that use multiple numbers of antennas at both transmitter and receiver. The simulations have been done in MATLAB using three scenarios ,first scenario of the Alamouti Scheme of STBC for two transmitter and one receive antenna ,the second scenario of the Alamouti for two transmitter and two receiver antenna ,the third scenario of the four transmitter and M receiver antenna. Our simulation result gives better performance when the symbol error rate is decrease and the number of antennas is increase at the receiver.
ISSN: 2519-7436

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