Name
Title | ||
|---|---|---|
Performance of the audio signals transmission over wireless networks with the channel interleaving considerations. |
Abstract | ||
|---|---|---|
This article studies a vital issue in wireless communications, which is the transmission of audio signals over wireless networks. It presents a novel interleaver scheme for protection against error bursts and reduction the packet loss of the audio signals. The proposed technique in the article is the chaotic interleaver; it is based on chaotic Baker map. It is used as a randomizing data tool to improve the quality of the audio over the mobile communications channels. A comparison study between the proposed chaotic interleaving scheme and the traditional block and convolutional interleaving schemes for audio transmission over uncorrelated and correlated fading channels is presented. The simulation results show the superiority of the proposed chaotic interleaving scheme over the traditional schemes. The simulation results also reveal that the proposed chaotic interleaver improves the quality of the received audio signal. It improves the amount of the throughput over the wireless link through the packet loss reduction. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1186/1687-4722-2012-4 | EURASIP J. Audio, Speech and Music Processing |
Keywords | Field | DocType |
and,speech,music,processing | Wireless network,Audio signal,Wireless,Telecommunications,Fading,Computer science,Packet loss,Electronic engineering,Speech recognition,Throughput,Chaotic,Interleaving | Journal |
Volume | Issue | ISSN |
2012 | 1 | 1687-4722 |
Citations | PageRank | References |
6 | 0.60 | 6 |
Authors | ||
7 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| M. A. El-Bendary | 1 | 64 | 7.29 |
| Atef E. Abou-El-azm | 2 | 71 | 3.26 |
| Nawal A. El-Fishawy | 3 | 43 | 6.68 |
| Farid Shawki | 4 | 58 | 4.57 |
| Fathi E. Abd El-Samie | 5 | 439 | 87.48 |
| Mostafa Refai El-Tokhy | 6 | 6 | 0.93 |
| Hassan B. Kazemian | 7 | 47 | 12.25 |