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Rate Compatible Punctured Trubo Codes for Wyner-Ziv System Application

Rate Compatible Punctured Trubo Codes for Wyner-Ziv System Application. 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照. Outline . RCPT Transmission System Cyclic Redundancy Check Code Automatic Repeat Request RCPT Encoder &Decoder RCPT Transmission System Analysis References. RCPT Transmission System.

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Rate Compatible Punctured Trubo Codes for Wyner-Ziv System Application

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  1. Rate Compatible Punctured Trubo Codesfor Wyner-Ziv System Application 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照

  2. Outline • RCPT Transmission System • Cyclic Redundancy Check Code • Automatic Repeat Request • RCPT Encoder &Decoder • RCPT Transmission System Analysis • References

  3. RCPT Transmission System RCPT Transmission System

  4. Cyclic Redundancy Check Code (1/2) Cyclic Redundancy Check System Common Generator Polynomials Table

  5. Cyclic Redundancy Check Code (2/2) Message Poly: 110101 Generator Poly:1001 Remainder Poly:011 Tx Poly:110101011 Rx Poly:110100011Generator Poly:1001 Remainder Poly:001 (!=0) Error CRC Encode Operation CRC Decode Operation

  6. Automatic Repeat Request Often ARQ: 1：Stop and Wait ARQ 2：GO Back N ARQ 3：Selective Repeat ARQ SAW ARQ

  7. RCPT Encoder &Decoder (1/3) RCPT Encoder and RCPT Decoder

  8. RCPT Encoder &Decoder (2/3) RCPT Encoder-Puncturing Table RCPT Encoder-Buffer

  9. RCPT Encoder &Decoder (3/3) RCPT Decoder-Depuncturer and Buffer

  10. RCPT Transmission System Analysis (1/2) RCPT System

  11. RCPT Transmission System Analysis (2/2) RCPT for Wyner-Ziv System Application

  12. References • [01] A. S. Barbulescu and S. S.Pietrobon, “Rate compatible turbo codes,”Electron. Lett., vol. 31, pp. 535-536, Mar. 1995. • [02] D. N. Rowitch and L. B. Milstein, “On the performance of hybrid FEC/ARQ system using rate compatible punctured turbo (RCPT) codes,” IEEE Trans. Communication Vol.48, pp.948-959, June 2000. • [03] Garg, D.; Kimura, R.; Adachi, F , “Effect of limited number of retransmissions of RCPT hybrid ARQ for DS-CDMA mobile radio,” Wireless Personal Multimedia Communications, 2002. • [04] Garg, D.; Adachi, F.; “Comparison of RCPT HARQ throughput using OFDM, MC-CDMA and DS-CDMA with frequency-domain equalization,” Communications Systems, 2004. ICCS 2004. The Ninth International Conference on 6-8 Sept. 2004 • [05] Garg, D.; Adachi, F.;“Application of Rate Compatible Punctured Turbo Coded Hybrid ARQ to MC-CDMA Mobile Radio” ETRI Journal, vol.26, no.5, Oct. 2004

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