Frequency-Time-Space Beam Forming (STFBF) Algorithm to Achieve Full-Order Multiplicity and Improve Transmission Quality

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NEJATI JAHROMI M.; SHARIFZADE M.; Sazdar A.M.

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Journal: Advanced Defense Science and Technology Year:2020 | Volume:11 | Issue:1 Page(s): 69-81

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Title

Frequency-Time-Space Beam Forming (STFBF) Algorithm to Achieve Full-Order Multiplicity and Improve Transmission Quality

Author(s)

NEJATI JAHROMI M. | SHARIFZADE M. | Sazdar A.M. | Issue Writer Certificate

Keywords

Space-Time-Frequency (STF) CodingQ1

Multi-Input Multi-Output SystemQ1

Orthogonal Frequency DivisionQ1

Beam ShapingQ1

Multiplicity OrderQ1

Abstract

Using the high-speed data communication systems, along with the quality of service desirable, is the infrastructure of a command and control system (C41) that should be used in the worst case scenario with the best transmission quality. The use of such a structure in the new defensive systems is very important research topics. As bandwidth increase to increase data rates is costly and sometimes impractical, the use of the Orthogonal Frequency Division multiplexing systems (MIMO-OFDM) The main technology has become the 4G systems. Because of this, multi-channel systems in wireless systems are used to improve the transmission quality and high-speed telecommunication data, and recently, Frequency-Time-Space Coding (STF) methods have been developed to improve multiplicity interest. The purpose of this paper is to analyze the MIMO-OFDM using a combination of Beam Shaping and STF techniques. The proposed STFBF method, which combines these two methods, performs better in terms of bit error rates than STF without beamforming and the proposed model is better than the combination of beamforming method and time-space block method (STBC).

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APA: Copy

NEJATI JAHROMI, M., SHARIFZADE, M., & Sazdar, A.M.. (2020). Frequency-Time-Space Beam Forming (STFBF) Algorithm to Achieve Full-Order Multiplicity and Improve Transmission Quality. (JOURNAL OF ADVANCED DEFENCE SCIENCE AND TECHNOLOGY) JOURNAL OF PASSIVE DEFENCE SCIENCE AND TECHNOLOGY, 11(1 ), 69-81. SID. https://sid.ir/paper/371189/en

Vancouver: Copy

NEJATI JAHROMI M., SHARIFZADE M., Sazdar A.M.. Frequency-Time-Space Beam Forming (STFBF) Algorithm to Achieve Full-Order Multiplicity and Improve Transmission Quality. (JOURNAL OF ADVANCED DEFENCE SCIENCE AND TECHNOLOGY) JOURNAL OF PASSIVE DEFENCE SCIENCE AND TECHNOLOGY[Internet]. 2020;11(1 ):69-81. Available from: https://sid.ir/paper/371189/en

IEEE: Copy

M. NEJATI JAHROMI, M. SHARIFZADE, and A.M. Sazdar, “Frequency-Time-Space Beam Forming (STFBF) Algorithm to Achieve Full-Order Multiplicity and Improve Transmission Quality,” (JOURNAL OF ADVANCED DEFENCE SCIENCE AND TECHNOLOGY) JOURNAL OF PASSIVE DEFENCE SCIENCE AND TECHNOLOGY, vol. 11, no. 1 , pp. 69–81, 2020, [Online]. Available: https://sid.ir/paper/371189/en

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