#noindex [[신호,signal]] - curr see [[샘플링,sampling]] [[시스템,system]] ... pagename? [[계,system]] or [[체계,system]] or ...? { [[항등시스템,identity_system]] - y(t)=x(t), y[n]=x[n] 영시스템 or 널시스템? [[null_system]] [[null_device]] 비슷? { Unix에선 {{{/dev/null}}} ... aka '''bit bucket''' WpKo:널_장치 WpEn:Null_device } 선형인지 ... [[선형성,linearity]] * linear * non-linear 시간에 따라 ... [[시간,time]] * time-invariant * time-varying 위에서 각각 첫번째인 linear 그리고 time-invariant인 경우인 LTI가 분석하기 쉽다 [[LTI_system]]의 특징은 [[교환법칙,commutativity]] [[결합법칙,associativity]] [[분배법칙,distributivity]] [[무기억성,memorylessness]] 인과/인과율/인과성 [[causality]] BIBO stability ... [[stability]] } // from Mandal pxii { CT continuous-time DT discrete-time LTI linear time-invariant LTIC linear time-invariant continuous-time LTID linear time-invariant discrete-time CTFS continuous-time Fourier series CTFT continuous-time Fourier transform digital_filter 분류: FIR finite impulse response - FIR filter IIR infinite impulse response - IIR filter } [[통신,communication]] LTI system - linear and time-invariant system - [[선형성,linearity]] and [[시간,time]] [[불변성,invariance]](rel. [[불변량,invariant]]?) .... pagename?? [[합성곱,convolution]] [[푸리에_급수,Fourier_series]] [[푸리에_변환,Fourier_transform]] [[푸리에_해석,Fourier_analysis]] [[샘플링,sampling]] [[변환,transformation]] [[라플라스_변환,Laplace_transform]] [[Z변환,Z-transform]] unit impluse δ [[디랙_델타함수,Dirac_delta_function]] = [[단위임펄스함수,unit_impulse_function]] unit step u [[단위계단함수,unit_step_function]] sinc [[싱크함수,sinc_function]] ... 신시의 각종함수들 여기에추가 rel. [[신호처리,signal_processing]] [[디지털신호처리,digital_signal_processing,DSP]] - 보통 '''신시''' 다음 step? [[아날로그신호처리,analog_signal_processing]] [[MIT_Signals_and_Systems]] <> = Videos = 포공 조준호 2022-2 강의 https://www.youtube.com/playlist?list=PL2fxOURY4wI6M9MIXhn119lMd5iiBgnt- = Textbooks = == Haykin == Signals and Systems, 2nd Edition Simon Haykin, Barry Van Veen 2002 ISBN: 0471164747, 9780471164746 [[ISBN(0471164747)]] [[http://infodepot.korea.ac.kr/lecture1/lecsubjectPlanView.jsp?year=2023&term=1R&grad_cd=0136&col_cd=9999&dept_cd=5597&cour_cd=KECE313&cour_cls=03&cour_nm=&std_id=2001170215&device=WW 정승원]] == Soliman == Continuous and Discrete Signals and Systems, 2nd Edition Samir S. Soliman and Mansyam D. Srinath 1992 ISBN: 0135184738, 9780135184738 [[ISBN(0135184738)]] [[http://infodepot.korea.ac.kr/lecture1/lecsubjectPlanView.jsp?year=2023&term=1R&grad_cd=0136&col_cd=9999&dept_cd=5597&cour_cd=KECE313&cour_cls=01&cour_nm=&std_id=2001170215&device=WW 고한석]] == Oppenheim == ISBN: 1292025905, 9781292025902 [[ISBN(1292025905)]] ISBN: 0138147574, 9780138147570 [[ISBN(0138147574)]] [[http://infodepot.korea.ac.kr/lecture1/lecsubjectPlanView.jsp?year=2023&term=1R&grad_cd=0136&col_cd=9999&dept_cd=5597&cour_cd=KECE313&cour_cls=02&cour_nm=&std_id=2001170215&device=WW 윤태웅]] == Mandal == Continuous and Discrete Time Signals and Systems Mrinal Mandal, Amir Asif ISBN: 0521854555, 9780521854559 [[ISBN(0521854555)]] == Schaum's Outline == Schaums Outline of Digital Signal Processing, 2nd Edition ISBN: 0071635092, 9780071635097 [[ISBN(0071635092)]] == Alkin == Oktay Alkin - Signals and Systems = Bmks ko = https://blog.naver.com/ldj1725/220401279108 - 16개의 글 = Twins = [[Namu:신호%20및%20시스템]] [[RR:신호및시스템,signals_and_systems]]