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Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/12742
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| Title: | Video signal transmission for IS-95 environment |
| Authors: | Al-Asmari, A.Kh.,
Arya, D.
Kwatra, S.C. |
| Keywords: | Communication channels (information theory); Computer simulation; Error analysis; Fading (radio); Image coding; Image reconstruction; Signal to noise ratio; Spread spectrum communication; Vector quantization |
| Issue Date: | 2000 |
| Publisher: | IEE, Stevenage, United Kingdom |
| Citation: | Electronics Letters Volume 36, Issue 5, 2 March 2000, Pages 465-466 |
| Abstract: | A novel compression scheme for video sequences that is robust to fading errors in a spread spectrum environment is presented. A 3D coder has been designed in which the sequence was decomposed into spatio-temporal sub-bands and encoded using vector quantization. Channel simulation shows good image reconstruction with a PSNR of 27 dB under the worst-case channel conditions of 18 dB. |
| URI: | http://hdl.handle.net/123456789/12742 |
| ISSN: | 00135194 |
| Appears in Collections: | College of Engineering
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