1. 毕业设计（论文）的内容、要求、设计方案、规划等
信号压缩感知理论对于传统信号编码方法的应用上的两点不足带来了改进。
本课题拟采用压缩感知中常用的一些算法对信号进行压缩处理，便于在无线传感网中高效传输。
本课题要求运用观测矩阵、恢复重构等，主要分析压缩感知下信号在DCT域的稀疏表示。
2. 参考文献（不低于12篇）
1. E. J. Candes, and T. Tao. Near-Optimal Signal Recovery From Random Projections: Universal Encoding Strategies? :IEEE Trans. Inf. Theory, Vol. 52, no. 12, PP.5406 5425, Dec. 20062. E. candes, and T. tao. Decoding by linear programming, IEEE Trans. Inf. Theory, Vol. 51, no. 12, PP.4203 4215, Dec. 20053. E.J. Candes, and Romberg, T. Tao.Stable signal recovery from incomplete and inacuurate measurements, Commum.Pure Appl, Math., Vol. 59, no.8, PP.1207-1223,2006.4. J. A. Tropp, and A. C.Gilbert. Signal Recovery From Random Measurements Via Orthogonal Matching Pursuit, IEEE Trans. Inf. Theory, Vol. 53, no. 12, PP. 4655 - 4666, Dec. 20075. D. Needell, and R. vershynin. Uniform uncertainty principle and signal recovery via regularized orthogonal matching pursuit, submitted for publication, 20076. D. Needell, and R. vershynin. Signal recovery form incomplete and inaccute measurement via regularized orthogonal matching pursuit, submitted for publication, 20077. D.L.Donoho.Compressed sensing, IEEE Trans. Inf. Theory, Vol. 52, no. 4, PP. 1289 - 1306, Apr. 20068. H.Rauhut, K. Schnass, and P.Vandergheynst. Compressed Sensing and Redundant Dictionaries, IEEE Trans. Inf. Theory, Vol. 54, no. 5, PP. 2210 - 2219, May. 20089. M.Lustig, D.L.Donoho, J.M.Santos, and J.M. Pauly. Compressed Sensing MRI [A look at how CS can improve on current imaging techniques]IEEE Signal Processing Magazine,Vol. 25, no. 2, PP.72 82, Mar. 200810. J. Haupt, W.U.Bajwa, M. Rabbat, and R.Nowak,. Compressed Sensing for Networked Data [A different approach to decentralized compression] IEEE Signal Processing Magazine, Vol. 25,no. 2, PP. 92 101, Mar. 200811.夏宏博. 面向水环境监测的无线传感器网络监测节点设计[D].杭州电子科技大学,2009.12.姚克荣. 无线传感器网络的崛起[J].现代雷达,2009,12:22-26.13.孙向荣. 无线传感器网络的研究现状及主要应用[J].电子制作,2013,16:142.14.苏震,梁小龙. 光敏二极管传感器在几个特定条件下的响应状态分析[J].中国传媒大学学报(自然科学版),2012,01:19-23.15.张振. 基于硅光电二极管的荧光检测电路设计[D].华中科技大学,2009.16.刘丹. 光照度计全自动检定系统的误差分析研究[D].合肥工业大学,2007.17.Anonymous. ZigBee Alliance; ZigBee Alliance Certifies 17 New ZigBee Home Automation Products[J]. Biotech Week,2009.18.孙志成. 基于无线传感网络的酒店管理系统研究[D].安徽理工大学,2012.19.路劲松. 无线电力传输技术的基本原理与应用前景[J].科技致富向导,2012,14:350.20.周鹏. 基于PC与STC12C单片机串口通信的温度采集系统设计[J].微型机与应用,2014,16:15-17.
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