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研究生:劉彥廷
研究生(外文):Yen -Ting Liu
論文名稱:錯誤控制技術應用於衛星資訊網路之研究
論文名稱(外文):Research on satellite information networks using error control techniques
指導教授:蔡佳勝蔡佳勝引用關係
指導教授(外文):Chia-Sheng Tsai
口試委員:蔡佳勝
口試委員(外文):Chia-Sheng Tsai
口試日期:2015-07-21
學位類別:碩士
校院名稱:大同大學
系所名稱:資訊工程學系(所)
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2015
畢業學年度:103
語文別:英文
論文頁數:25
中文關鍵詞:低密度奇偶檢查碼. 雜湊函數(數位簽章)進階加密標準衛星電視
外文關鍵詞:Satellite TV (DVB-S2)LDPCHash function (Digital Signature)AES
相關次數:
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衛星的運用已逐漸成熟,其中常見的運用是衛星電視,透過衛星來傳遞電視數位頻道,讓比較偏遠的地方也可以享用電視娛樂。錯誤更正碼可應用於無線網路通訊中,而其中Low-density parity-check(LDPC)低密度奇偶檢查碼相當受歡迎,於1962年由Rober.G.Gallager 提出,其良好的服務質量趨近Shannon Limit,由於當時受限於硬體設計的困難,所以當時並沒有受重視,但是隨著時代的進步,LDPC又逐漸成為人們重視的編碼之一,且LDPC相當適用在衛星系統,能夠編碼與解碼的方式改善傳送過程所遇到的干擾問題,讓位元錯誤率降有效減少,為了提升服務品質,使用雜湊函數(hash function) 和 進階加密標準(AES) 來改善衛星常見的缺點。
Satellite technology has gradually matured, one of the common use of satellite TV, via satellite to deliver digital television channels, let the more remote areas can enjoy TV entertainment. error correction code can be applied to a wireless communication network, which Low-density parity-check (LDPC) low-density parity check code is quite popular, in 1962, proposed by Rober.G.Gallager, its good quality of service approaches Shannon Limit, at that time, subject to the difficulty of hardware design, so we did not have attention, but with the era of progress, LDPC coding has gradually become one of the people seriously, and LDPC quite applicable in satellite systems, improve interference problems encountered during transmission capable of encoding and decoding of the way, let effectively reduce the bit error rate drop, in order to improve service quality, use hash function (hash function) and Advanced Encryption Standard (AES) to improve satellite common shortcomings.
TABLE OF CONTENTS
致謝 i
摘要 ii
Abstract iii
TABLE OF CONTENTS iv
LIST OF FIGURE ivi
LIST OF TABLES vii
CHAPTER 1 INTRODUCTION 1
1.1 BACKGROUND AND MOTIVATION 2
1.2 LDPC ENCODER 4
1.3 LDPC DECODER 5
1.4 ADVENCED ENCRYPTION STANDARD 7
1.5 HASH FUNCTION 10
1.6 PURPOSE AND CHALLENGE 12
CHAPTER 2 RELATED WORKS 13
2.1 DIGITAL SIGNATURE 13
2.2 AES IDENTIFY AUTHENTICATE 13
CHAPTER 3 COMBINE with HASH and LDPC 16
CHAPTER 4 LDPC SIMULATION 19
CHAPTER 5 CONCLUSION AND FUTURE WORK 23
REFERENCE 24
REFERENCE
[1]Wiki website, Available https://zh.wikipedia.org/wiki/近地轨道
[2]LI Ning, LIN Kanfeng, LIN Wenliang, DENG Zhongliang, “A Joint Encryption and Error Correction Method Used in Satellite Communications,” Laboratory of Intelligent Communication, Navigation and Micro/Nano-Systems, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. ChinaChina Communications , March 2014.
[3]Monica V.Mankar, Abha Patil and G.M.Asutkar, “Single mode Quasi-cyclic LDPC Decoder Using Modified Belief Propagation,” International Conference on Communication and Signal Processing, April 3-5, 2014, India.
[4]Ching-Da Chan, Po-Hui Yang, “Low cost Low-density Parity-Check Decoder Using and Gate Based Min-Sum Algorithm ,” A Thesis Submitted to Department & Institute of Electronic Engineering National Yunlin University of Science & Technology in Partial Fulfillment of the Requirements for the Degree of Master of Design in Electronic Engineering, June,2008.
[5]C P Gupta, Shilpa Gautam, “Joint AES Encryption and LDPC Coding,” International Journal of Scientific & Engineering Research, Volume 4, Issue 7, July-2013 603 ISSN 2229-5518
[6]Kiran Sayalekar, Bhushan Sonawane, Mayur Laddha, Rahul Shihare Student, SITRC , Nashik. , “Providing Cryptographic Security Using LDPC Encoder and Stopping Sets,” International Journal of Emerging Technology and Advanced Engineering Website: www.ijetae.com (ISSN 2250-2459, ISO 9001:2008 Certified Journal, Volume 3, Issue 3, March 2013)
[7]Zhu Cheng, Cao Dong , “Hashing Function Based on Quantum Eg-Ldpc Code and Its Application to Quantum Coin Tossing,” Journal of Convergence Information Technology(JCIT) Volume 7, Number 20, Nov 2012.
[8]FIPS, “Specification for the Advanced Encryption Standard(AES) ,”. Federal Information Processing Standards Publication 197, 2001.
[9]Wiki website, Available http: http://zh.wikipedia.org/wiki/雜湊函數
[10]Wiki website, Available http: http://zh.wikipedia.org/wiki/低密度奇偶檢查碼
[11]Li, Hao, “Physical-Layer Security Enhancement in Wireless Communication Systems,” (2013). University of Western Ontario - Electronic Thesis and Dissertation Repository. Paper 1583.
[12]C. H. Kim, “Differential Fault Analysis of AES: Toward Reducing Number of Faults,” Cryptology ePrint Archive, Report 2011/178, 2011, http://eprint.iarc.org/.
[13]Wiki website, Available http: http://zh.wikipedia.org/wiki/數位簽章
[14]Wiki website, Available http: http://zh.wikipedia.org/wiki/哈希表
[15]Wiki website, Available http: http://zh.wikipedia.org/wiki/衛星電視
[16]Wiki website, Available http: htttp://sites.google.com/site/bsnugroho/ldpc
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