Wireless Spread Spectrum Communication Channel Modelling and Simulation Technical Area: Wireless Communication
This paper deals with Wireless Spread Spectrum Communication Link design and planning using Direct Sequence Spread Spectrum (DSSS) technique. The theoretical and mathematical models are developed for simulation and performance evaluation. The purpose of simulating the system is to check validity an...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
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Universiti Putra Malaysia Press
2002
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3813/1/Wireless_Spread_Spectrum_Communication_Channel_Modelling.pdf |
| _version_ | 1825943559775191040 |
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| author | Khatun, Sabira Abdalla, Ashraf Gasim Elsid Mohd Ali, Borhanuddin |
| author_facet | Khatun, Sabira Abdalla, Ashraf Gasim Elsid Mohd Ali, Borhanuddin |
| author_sort | Khatun, Sabira |
| collection | UPM |
| description | This paper deals with Wireless Spread Spectrum Communication Link design and
planning using Direct Sequence Spread Spectrum (DSSS) technique. The theoretical and mathematical models are developed for simulation and performance evaluation. The purpose of simulating the system is to check validity and avoid unnecessary changes during the actual hardware implementation of the system. Another purpose of simulating the system before implementing it is to find the best possible way or method to fabricate
it like the modulation technique, bandwidth, security etc. This type of communication link gives the ability to prevent other external sources from
jamming and interfering with the transmission of information due to the use of Direct Sequence technique. This paper describes the design, development
and simulation of an indoor digital wireless communication channel. The communication channel consists of a transmit-receive unit operating in the 900-915 MHz frequency range. For a reliable and secure wireless communication
link, the Direct Sequence Spread Spectrum (DSSS) technique is used. The most challenging part is the receiver where the pseudo-random noise sequences must be synchronized to successfully recover the original transmitted message.
Other key areas of investigation include selection of the pseudo-random noise code (P code), Amplitude Shift Keying (ASK), Differential Binary Phase Shift Keying (DBPSK) modulation/demodulation, Differential Phase Shift Keying (DPSK) modulation, coherent versus non-coherent detection, etc. |
| first_indexed | 2024-03-06T07:02:13Z |
| format | Article |
| id | upm.eprints-3813 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:02:13Z |
| publishDate | 2002 |
| publisher | Universiti Putra Malaysia Press |
| record_format | dspace |
| spelling | upm.eprints-38132013-05-27T07:11:27Z http://psasir.upm.edu.my/id/eprint/3813/ Wireless Spread Spectrum Communication Channel Modelling and Simulation Technical Area: Wireless Communication Khatun, Sabira Abdalla, Ashraf Gasim Elsid Mohd Ali, Borhanuddin This paper deals with Wireless Spread Spectrum Communication Link design and planning using Direct Sequence Spread Spectrum (DSSS) technique. The theoretical and mathematical models are developed for simulation and performance evaluation. The purpose of simulating the system is to check validity and avoid unnecessary changes during the actual hardware implementation of the system. Another purpose of simulating the system before implementing it is to find the best possible way or method to fabricate it like the modulation technique, bandwidth, security etc. This type of communication link gives the ability to prevent other external sources from jamming and interfering with the transmission of information due to the use of Direct Sequence technique. This paper describes the design, development and simulation of an indoor digital wireless communication channel. The communication channel consists of a transmit-receive unit operating in the 900-915 MHz frequency range. For a reliable and secure wireless communication link, the Direct Sequence Spread Spectrum (DSSS) technique is used. The most challenging part is the receiver where the pseudo-random noise sequences must be synchronized to successfully recover the original transmitted message. Other key areas of investigation include selection of the pseudo-random noise code (P code), Amplitude Shift Keying (ASK), Differential Binary Phase Shift Keying (DBPSK) modulation/demodulation, Differential Phase Shift Keying (DPSK) modulation, coherent versus non-coherent detection, etc. Universiti Putra Malaysia Press 2002 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3813/1/Wireless_Spread_Spectrum_Communication_Channel_Modelling.pdf Khatun, Sabira and Abdalla, Ashraf Gasim Elsid and Mohd Ali, Borhanuddin (2002) Wireless Spread Spectrum Communication Channel Modelling and Simulation Technical Area: Wireless Communication. Pertanika Journal of Science & Technology, 10 (2). pp. 269-286. ISSN 0128-7680 English |
| spellingShingle | Khatun, Sabira Abdalla, Ashraf Gasim Elsid Mohd Ali, Borhanuddin Wireless Spread Spectrum Communication Channel Modelling and Simulation Technical Area: Wireless Communication |
| title | Wireless Spread Spectrum Communication Channel Modelling
and Simulation Technical Area: Wireless Communication |
| title_full | Wireless Spread Spectrum Communication Channel Modelling
and Simulation Technical Area: Wireless Communication |
| title_fullStr | Wireless Spread Spectrum Communication Channel Modelling
and Simulation Technical Area: Wireless Communication |
| title_full_unstemmed | Wireless Spread Spectrum Communication Channel Modelling
and Simulation Technical Area: Wireless Communication |
| title_short | Wireless Spread Spectrum Communication Channel Modelling
and Simulation Technical Area: Wireless Communication |
| title_sort | wireless spread spectrum communication channel modelling and simulation technical area wireless communication |
| url | http://psasir.upm.edu.my/id/eprint/3813/1/Wireless_Spread_Spectrum_Communication_Channel_Modelling.pdf |
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