Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter
In this paper, three speech codecs; G.729 (8 kbps), Speex (8kbps) and GSM (13kbps) were tested together with several predetermined SNR value ranging from 10dB to 45dB with a sample of 8 second speech. VoIP QoS such as packet jitter is analyzed in order to make a comparison of speech quality of tho...
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| Format: | Article |
| Language: | English English |
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Science & Engineering Research Support society
2013
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| Online Access: | http://umpir.ump.edu.my/id/eprint/6371/ http://umpir.ump.edu.my/id/eprint/6371/1/Performance_Analysis_on_the_Effect_of_G.729%2C_Speex_and_GSM_Speech_Codec_on_802.11g_Wireless_Local_Area_Network_over_VoIP_using_Packet_Jitter.pdf http://umpir.ump.edu.my/id/eprint/6371/4/fskkp-2013-syahrizal-Performance%20Analysis%20on%20the%20Effect%20of%20G729.pdf |
| _version_ | 1848817754897907712 |
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| author | Imran Edzereiq, Kamarudin Syahrizal Azmir, Md Sharif Tutut, Herawan |
| author_facet | Imran Edzereiq, Kamarudin Syahrizal Azmir, Md Sharif Tutut, Herawan |
| author_sort | Imran Edzereiq, Kamarudin |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this paper, three speech codecs; G.729 (8 kbps), Speex (8kbps) and GSM (13kbps) were tested together with several predetermined SNR value ranging from 10dB to 45dB with a
sample of 8 second speech. VoIP QoS such as packet jitter is analyzed in order to make a comparison of speech quality of those three speech codecs in wireless LAN 802.11g
environment. Result shows that at lower SNR, GSM achieve higher packet jitter than that G.729 and Speex. At higher SNR, GSM achieves lower packet jitter as compared than that G.729 and Speex. |
| first_indexed | 2025-11-15T01:26:48Z |
| format | Article |
| id | ump-6371 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T01:26:48Z |
| publishDate | 2013 |
| publisher | Science & Engineering Research Support society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-63712018-01-22T01:54:21Z http://umpir.ump.edu.my/id/eprint/6371/ Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter Imran Edzereiq, Kamarudin Syahrizal Azmir, Md Sharif Tutut, Herawan QA76 Computer software In this paper, three speech codecs; G.729 (8 kbps), Speex (8kbps) and GSM (13kbps) were tested together with several predetermined SNR value ranging from 10dB to 45dB with a sample of 8 second speech. VoIP QoS such as packet jitter is analyzed in order to make a comparison of speech quality of those three speech codecs in wireless LAN 802.11g environment. Result shows that at lower SNR, GSM achieve higher packet jitter than that G.729 and Speex. At higher SNR, GSM achieves lower packet jitter as compared than that G.729 and Speex. Science & Engineering Research Support society 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6371/1/Performance_Analysis_on_the_Effect_of_G.729%2C_Speex_and_GSM_Speech_Codec_on_802.11g_Wireless_Local_Area_Network_over_VoIP_using_Packet_Jitter.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/6371/4/fskkp-2013-syahrizal-Performance%20Analysis%20on%20the%20Effect%20of%20G729.pdf Imran Edzereiq, Kamarudin and Syahrizal Azmir, Md Sharif and Tutut, Herawan (2013) Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter. International Journal of Control and Automation, 6 (4). pp. 387-396. ISSN 2005-4297. (Published) http://www.sersc.org/journals/IJCA/vol6_no4/30.pdf |
| spellingShingle | QA76 Computer software Imran Edzereiq, Kamarudin Syahrizal Azmir, Md Sharif Tutut, Herawan Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title | Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title_full | Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title_fullStr | Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title_full_unstemmed | Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title_short | Performance Analysis on the Effect of G.729, Speex and GSM Speech Codec on 802.11g Wireless Local Area Network over VoIP using Packet Jitter |
| title_sort | performance analysis on the effect of g.729, speex and gsm speech codec on 802.11g wireless local area network over voip using packet jitter |
| topic | QA76 Computer software |
| url | http://umpir.ump.edu.my/id/eprint/6371/ http://umpir.ump.edu.my/id/eprint/6371/ http://umpir.ump.edu.my/id/eprint/6371/1/Performance_Analysis_on_the_Effect_of_G.729%2C_Speex_and_GSM_Speech_Codec_on_802.11g_Wireless_Local_Area_Network_over_VoIP_using_Packet_Jitter.pdf http://umpir.ump.edu.my/id/eprint/6371/4/fskkp-2013-syahrizal-Performance%20Analysis%20on%20the%20Effect%20of%20G729.pdf |