Performance analysis of MIMO-CDMA system
Nowadays, the demand on communication system is towards high capacity and faster data transmission with minimum error or losses. In wireless communication, multiple input multiple output (MIMO) is one of the techniques that can increase spectral efficiency and link reliability. Therefore, the perfor...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2006
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| Online Access: | http://eprints.utm.my/7578/1/SeviaMahdalizaIdrusSutanNameh2006_PerformanceanalysisofMIMO-CDMAsystem.pdf |
| _version_ | 1796854237793091584 |
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| author | Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Mohd. Esa, Mona Riza Idrus Sutan Nameh, Sevia Mahdaliza Ramli, Noorliza |
| author_facet | Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Mohd. Esa, Mona Riza Idrus Sutan Nameh, Sevia Mahdaliza Ramli, Noorliza |
| author_sort | Ngajikin, Nor Hafizah |
| collection | ePrints |
| description | Nowadays, the demand on communication system is towards high capacity and faster data transmission with minimum error or losses. In wireless communication, multiple input multiple output (MIMO) is one of the techniques that can increase spectral efficiency and link reliability. Therefore, the performance of MIMO-CDMA with comparison to conventional code division multiple access (CDMA) system has been analyzed. The simulations models are simulated with different number of antenna which are two transmit-two receive (2Tx2Rx) and four transmit-four receive (4Tx4Rx). System specification is based on voice application. The simulation results shows that the proposed MIMO-CDMA (2Tx2Rx) is improved by 43% of BER and MIMO-CDMA (4Tx4Rx) improved by 63% of BER performance compared to conventional CDMA. Capacity performance of MIMO-CDMA (2Tx2Rx) improved by 50% and MIMO-CDMA (4Tx4Rx) improved by 75% compared to conventional CDMA. |
| first_indexed | 2024-03-05T18:11:25Z |
| format | Conference or Workshop Item |
| id | utm.eprints-7578 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:11:25Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | utm.eprints-75782017-08-23T01:19:21Z http://eprints.utm.my/7578/ Performance analysis of MIMO-CDMA system Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Mohd. Esa, Mona Riza Idrus Sutan Nameh, Sevia Mahdaliza Ramli, Noorliza TK Electrical engineering. Electronics Nuclear engineering Nowadays, the demand on communication system is towards high capacity and faster data transmission with minimum error or losses. In wireless communication, multiple input multiple output (MIMO) is one of the techniques that can increase spectral efficiency and link reliability. Therefore, the performance of MIMO-CDMA with comparison to conventional code division multiple access (CDMA) system has been analyzed. The simulations models are simulated with different number of antenna which are two transmit-two receive (2Tx2Rx) and four transmit-four receive (4Tx4Rx). System specification is based on voice application. The simulation results shows that the proposed MIMO-CDMA (2Tx2Rx) is improved by 43% of BER and MIMO-CDMA (4Tx4Rx) improved by 63% of BER performance compared to conventional CDMA. Capacity performance of MIMO-CDMA (2Tx2Rx) improved by 50% and MIMO-CDMA (4Tx4Rx) improved by 75% compared to conventional CDMA. 2006-09 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/7578/1/SeviaMahdalizaIdrusSutanNameh2006_PerformanceanalysisofMIMO-CDMAsystem.pdf Ngajikin, Nor Hafizah and Nik Abd. Malik, Nik Noordini and Mohd. Esa, Mona Riza and Idrus Sutan Nameh, Sevia Mahdaliza and Ramli, Noorliza (2006) Performance analysis of MIMO-CDMA system. In: 2006 INTERNATIONAL RF AND MICROWAVE CONFERENCE PROCEEDINGS, 12-14 Sept 2006, Putrajaya, Malaysia. http://ieeexplore.ieee.org/document/4133558/ |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Mohd. Esa, Mona Riza Idrus Sutan Nameh, Sevia Mahdaliza Ramli, Noorliza Performance analysis of MIMO-CDMA system |
| title | Performance analysis of MIMO-CDMA system |
| title_full | Performance analysis of MIMO-CDMA system |
| title_fullStr | Performance analysis of MIMO-CDMA system |
| title_full_unstemmed | Performance analysis of MIMO-CDMA system |
| title_short | Performance analysis of MIMO-CDMA system |
| title_sort | performance analysis of mimo cdma system |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/7578/1/SeviaMahdalizaIdrusSutanNameh2006_PerformanceanalysisofMIMO-CDMAsystem.pdf |
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