Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks
In vehicular communication systems, Dedicated Short Range Communication (DSRC) is said to provide fast communication and high security between vehicles. Simultaneously, Long-Term Evolution (LTE) is used due to its high bandwidth, low latency, and high spectrum efficiency. The DSRC and LTE hybrid...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2022-11-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | https://ijtech.eng.ui.ac.id/article/view/5828 |
| _version_ | 1828073692372926464 |
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| author | Azlan Abd Aziz Hanis Adiba Mohamad Azwan Mahmud Mohamad Yusoff Alias Nawaid Hasan |
| author_facet | Azlan Abd Aziz Hanis Adiba Mohamad Azwan Mahmud Mohamad Yusoff Alias Nawaid Hasan |
| author_sort | Azlan Abd Aziz |
| collection | DOAJ |
| description | In vehicular communication systems, Dedicated Short Range
Communication (DSRC) is said to provide fast communication and high security
between vehicles. Simultaneously, Long-Term Evolution (LTE) is used due to its
high bandwidth, low latency, and high spectrum efficiency. The DSRC and LTE
hybrid model has gained much attention as it is feasible and simpler in design
and deployment. In fact, multiple-input multiple-output (MIMO) systems have
been widely used in modern wireless communication systems to enhance data
throughput, reliability, and coverage. This paper proposes a MIMO LTE-DSRC
hybrid system using space-time frequency block codes (STFBC). This paper
focuses on the physical layer performance of the LTE-DSRC hybrid uplink
structure. The DSRC Orthogonal Frequency Division Multiplexing (OFDM)
transmitter and LTE Single Carrier Frequency Division Multiplexing (SCFDM)
receiver are used for the uplink transmission. A study on bit error rate (BER),
pairwise error probability (PEP), and channel-to-interference ratio (CIR) of
the 2x2 MIMO LTE-DSRC system is conducted. The numerical results show that this
proposed method improves the error rate performance with a gradual increase in
signal-to-noise ratio (SNR) compared to the baseline systems. |
| first_indexed | 2024-04-11T01:33:15Z |
| format | Article |
| id | doaj.art-12218d0e0b3c4ddf84dd9919234d1fe0 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T01:33:15Z |
| publishDate | 2022-11-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-12218d0e0b3c4ddf84dd9919234d1fe02023-01-03T09:19:39ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002022-11-011361183119210.14716/ijtech.v13i6.58285828Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular NetworksAzlan Abd Aziz0Hanis Adiba Mohamad1Azwan Mahmud2Mohamad Yusoff Alias3Nawaid Hasan4Faculty of Engineering & Technology, Multimedia University, Jalan Ayer Keroh, 75450 Melaka, MalaysiaFaculty of Engineering & Technology, Multimedia University, Jalan Ayer Keroh, 75450 Melaka, MalaysiaFaculty of Engineering, Multimedia University, Persiaran Multimedia, 63100 Cyberjaya, MalaysiaFaculty of Engineering, Multimedia University, Persiaran Multimedia, 63100 Cyberjaya, MalaysiaFaculty of Engineering & Technology, Multimedia University, Jalan Ayer Keroh, 75450 Melaka, MalaysiaIn vehicular communication systems, Dedicated Short Range Communication (DSRC) is said to provide fast communication and high security between vehicles. Simultaneously, Long-Term Evolution (LTE) is used due to its high bandwidth, low latency, and high spectrum efficiency. The DSRC and LTE hybrid model has gained much attention as it is feasible and simpler in design and deployment. In fact, multiple-input multiple-output (MIMO) systems have been widely used in modern wireless communication systems to enhance data throughput, reliability, and coverage. This paper proposes a MIMO LTE-DSRC hybrid system using space-time frequency block codes (STFBC). This paper focuses on the physical layer performance of the LTE-DSRC hybrid uplink structure. The DSRC Orthogonal Frequency Division Multiplexing (OFDM) transmitter and LTE Single Carrier Frequency Division Multiplexing (SCFDM) receiver are used for the uplink transmission. A study on bit error rate (BER), pairwise error probability (PEP), and channel-to-interference ratio (CIR) of the 2x2 MIMO LTE-DSRC system is conducted. The numerical results show that this proposed method improves the error rate performance with a gradual increase in signal-to-noise ratio (SNR) compared to the baseline systems.https://ijtech.eng.ui.ac.id/article/view/5828hybrid mimolte-dsrcspace time-frequencyvehicular network |
| spellingShingle | Azlan Abd Aziz Hanis Adiba Mohamad Azwan Mahmud Mohamad Yusoff Alias Nawaid Hasan Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks International Journal of Technology hybrid mimo lte-dsrc space time-frequency vehicular network |
| title | Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks |
| title_full | Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks |
| title_fullStr | Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks |
| title_full_unstemmed | Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks |
| title_short | Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks |
| title_sort | space time frequency block codes in lte dsrc hybrid vehicular networks |
| topic | hybrid mimo lte-dsrc space time-frequency vehicular network |
| url | https://ijtech.eng.ui.ac.id/article/view/5828 |
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