【低信噪比信号势阱触发提取的通道模型的研究】沈群.pdf
DissertationSubmitted to AcademicDegreesEvaluationCommitteeof HuazhongUniversityofScience andTechnology for theDoctorDegreeofPhilosophyinEngineering ChannelModelStudyof LowSNRSignal Potential Trigger Extracting Ph.D.Candidate:Shen Qun Major:ComputerEngineering Supervisor:Prof.
3电路原理电路实现和结果 S3小结 第四章利用势阱触发实现数字磁记录信号的提取 S4双势阴仿真模型的建立 4维纳随机积分、4数值差分格式.S4基于单次提取技术的势阴触发4数字磁记录信号势阱触发的基本特性4峰点触发机制 4基于多次提取技术的势阴触发 4多次提取原理和方法4结果与分析4码间串扰下势阴检测方案 4小结第五章 数字磁记录通道性能评估s5峰值检测通道性能5匹配滤波带限5.
ABSTRACT* With the developments oftherelevant scientifictechniques,thedigitalmagnetic recording channel technique makesarapid progress.The technique of magnetic of magnetic system.However,since 90s,because of theintroduction of many new channel techniques,the magneticrecordingchannelhas given rise