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'$"& # C > " = $& C " #"$&*% * A # "#C &> # "$# &* > 8 > # $? % # $# % ? $""$& # &@ >8# >8# " 8# #% " >

[2].< # A 8 $ $& C " $& # * & E # &* > $% & / " &@ > "# & /, $#8 , A!!# # / > # # 8 & # > #" #/. F ? >8# "$# " 8# ?>& $ - & " 8 # " # E #/, & @=# %8 >8 $#- " $#8 # # "#C & # 8 [3, 4]. ' # # / - % ## &@ > FL ( & "" D, #"$&*% @=#/ " $& @- = C Y-"#C &) A # $% " @ " " >8# & >"- " C "$#% # ! C 88.

'" " ## " $" & / % / #""& # %8 " / # $#8 = " $#8 # "& > "#C & &@ > FL & ""8 # @ " # " # " > $#8 # $? > "#C & # "$# &* > 8 # $? % # , $# " % &* > #""&- # # # $& @= C "#C & #" #/, " /- " > #8 "# & 8. & " % &@ # ? #%8 ## # $ - % & / " $# #"$&*% ## & $& # >8 " 8 "& > #8$&*" > "#C & .

< & > % &* > $" & @ # " & % ? # #$"" , / > # > " &@ > "#- & /, #"$&*% 8> " 8 > % "$#% =# 8$& " .

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1. ( # ) . ., 0 .D., 0 . . # &$# A& > 8$. O &*E# # C &* > " 8>. .: #8, 2006.

2. . ‚#! ? ? % > "#C & // #D. 2003. M 10, 11, 12.

3.Tripathi A., Delano C. Method and apparatus for oversampled noise-shaping mixed-signal processed // U.S. Patent #5,777, 512. 1998.

4.Miao G., Delano C. Break-before-make distortion compensation for a digital amplifier // World Intellectual Properity Organization. 2001.

61

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' & ""8 # " "$" ? % ## # " C #!- C !#&* # $"& &* C " # # $& " C =- " C #! C !#&* " &* / " /, / # " > #" #% ##, # ?& $& # L # &* > "- , $ ! # C

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C M — " % * ?& $& # .

& # "$# ?% " # 8$& " C #! C $& " C !#&* # " 8 #! 8 !#&* #"$&*% " $% &* “:

>/ #% E # $& = # $ L ?& " # #- &* > " $& / $& = # $ L " / $& " " [2]. L 8 8 *E % # $% & “, 8 !#&* ? $ " /" 8 - # " 8 .

< # " $#8 > " # % &* > % ?% " # % ?- C !#&* # " 8 $# % 8 " % * M ?& $& # .

% &* > 8 # $@ & " ? % " * $#- " C $#8 # ""8 C "$" ? % ## # " # #! > !#&* . < %> " , "$* $#? # 8$& "- C !#&* # " 8 % " $# 8 *E ## $& "> $ $"- # = " C $& " C !#&* , $# ## C $,$# ## " % * M ?& $& # .

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1.D. . > #! / ? ? # "#C & #$# 8 > " /" . .: % &*" #/ 8 , 2006.

2.D. ., $ . . "$# # " # 8$& " > $& "-$ $" @=# !#&* // ' " # . 2003. M 2.

62

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8$& " > !#&* > 8 #"$&*% * & ! 8# # - > "#C & # $& # % &* C & , % # @= C $# $ - " "$ [1].

' & ""8 # " 8 # "# % 8$& " > # > RC-!#&* # # > % * [1] " #"$&*% # 8 $& " *@ #!! # &* > "# & /. # " 8 > "# 8 $#8 * #$% 100 , ? "$# >" @ A& 8 C #- @ " 8 " #8 " * " ?& 8# #! / ? ? # "#C & . < # # " $#8 "# % 8$& " > $& " > !#&* " &* >8# "- 8# 100 " 8 C$& C " # C L- $#$ O 5-C $ ? % ? > " % /, > @=#% [2]. # " > " 8> ? "$# @ #% @ " #- &* " * " / #" # # %? " $8 $""# > A& 8 . ' " ? % C % #"$&*% % ? 8- $& " % " # C . D 8 ? % C % >$&? % $& " *@ #!! # &* > "# & / # % $ - @ ! #@ C $.

O& C #"$&*% #@ $& " *@ #!! # &* > "# & /, 8 #" &@ # * # > " / " 8 8$& " C $& "- C !#&* , 8 *E ?= #"& "# & /. < & $# #$#- &* " 8 8$& " C $& " C !#&* " 8 C$& C " # C L-$#$ O 5-C $ ? % ? > " % / " # " * $& " *@ #!! # &* > "# & /.

< # " % &* > 8 # "# %# C !#&* " $8 =*@ $C 88 C $ Micro CAP-7 # " / SPICE-8 $& " *@ #!! # &* > "# & / #$ LMH6554 [3].

% $& > L $ ? "$" ? " * 8 # # # %8 " * % ## $& " > 8$& " > !#&* " &*- >8# " 8# 100 .

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1.D. . > " /" ? ? # "#C & . .: % &*- " #/ 8 , 2009.

2.YG & _., D. . D # > L-$# > ? % ?- > " % /, > @=# # ? % >/ 8 &* // # A& # , A&- # # A C # : VI " # "$# : ' 3- . . 1. .: % &*- " #/ 8 , 2010.

3.URL: http://www.ti.com/lit/mo/snom157/snom157.zip

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& $" = #% #@ "#" 8> $# #" / # ! 8 ## % &> " C # / $& " / $ $" # " #"$&*% # 8 ?-!#&* .

' ""8 # 8 / "#" 8 " $" =# 8 " C 8 #- " # & ? #/ #"$&*% @ " #8$&*" > #" # # " > 8$& " C -!#&* [1]. " A!!# # = " C-!#&* $#% # " " $8 =*@ 8 % E# # " #"$&*%- # 8 O&A 8 . 8$& " >/ -!#&* "" # > " 8- 8 "8 = # " / #" # #.

D " 8 8 ""8 # 8 / "#" 8> $# # !- 8 ## $" & #". 1.

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' & #%& > $# #$> ? > / "#" 8>, $% - # #"$&*% 8> " 8 / " %# $? > "#" 8 # $&- > " # " # " #.

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1. D. . > " /" ? ? # "#C & . .: % &*- " #/ 8 , 2009.

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D — " $ #! / ? ? "#C & , -#% #" > #! > "#C & x(n) # h(k) $ $& 8 $#& ! 8# #/ "#C & y(n) [1].

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y(n) h(k)x(n k) h(k) x(n) ,

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C h(k) — #8$&*" #" # 8$& " C -!#&* " / M. > #"& # " # $# #" C "#C & - / N ? NM 8$& " > 8 #/ # (M–1)N 8$& " > "&- #/.

D 8 >$& * ? & A!! # , #"$&*% &C # 8 ?>" C $? % # K * (O<K). > #"& # " # " $8 =*@ O<K %> " [1]. &&@" # C 8 $# #". 1.

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< # >$& ## ?>" / " # ? " 8 *E #"& 8- #/ [2]. /" # &* , " #8$&*" #" # !#&* 8- " , 8 > #" * O<K # %$#" * $8 *. < # A 8 - > $"& &* " # x(n) # h(k) ? #8 $& # * & 8## / >, / # $>E @= / (M+N – 1), . . /, ?> ?>& "$# / # & > #"& # O<K.

' & ""8 # " 8 8 # " 8 &* # " &* C 8$& " C -!#&* , " % ## C $& 8 ?>" / " #. < # > % &* > 8 # $@ A!! # " * / % ##.

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1.$ . ‚#! ? ? "#C & . .: A-XXI, 2008.

2.0 & . ‚#! ? ? "#C & . .: O# 8, 2006.

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% " , " " 8 C ( ), >$& C # &* > # C [1], " # #""#$# > $# ($#8 , 8 " C # &* C # C #"$&*% * 8$!# >/ # C ), $& " /" ? $" & * " ? / %- ? >/ # >$& * ! ## " C !#&* # >"- ? C % C % ( F) 2-C $ [2]. ' [2] ""8 % #"#8 " * " > #" # # $8 F 8 & "#C &* > $%# > ! % > ? C # C &* C $# C "# & ( ), $" C $ & ""# " / " .

' & $# " # &* " # $8 #8 !- % >8 ? C 8 & # F, >$& > " / ?- / " %*@: " # # @=#8 # C 8, " # # @=#8 #- C 8 # " SMD-E / # # " #. < % , #% % > # #"$&*% # SMD-E # # # " # & E# - % &* >.

< & # $%# > ! % > ? C "8 $8 &@- # " F ! % C % 1-C $. %8 $" @ 8 # A C % , 8 # * $& # &* > ! % > ? C#. <- % , # # ! % > ? C $# # $& #@ #- &* / $#8 " # A # & 8 LC-% , " $8 =*@ - C ?> $" @ ! # # # F. ' # A / $#- 8 " # $8 $ $# &* $" / 8 # ! % C % # ?-$ $# &* # # " # A # & C LC-% . ' % &* $# $>E ## &* / " > % C ?- " * " = " % " .

"& > " > $% & @ " 8 ?H " # * #%- 8 # " E # $8 F $# # ## # > $& #- &* > ! % > ? C .

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1.( # ) . . # A& > & C > # & C-#" > " /" $# 8 # ? ? # # "#C & . .: % &*" #/ 8 , 2007.

2.( # ) . . " / # " * % * 2-C $ # > !#&* $# ? &*E 8 "#C & // # # . 1991. M10.

66

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! 8 # $8 # #" # & C ?&@- & ?H 8 ?> * $& #% "#C & , C ?H 8 $# C ?& ## >" " >8 A& 8 C # >8 $& 8. $#8 , # & ## ? ? A-"#C & #"$&*% " & $& # - # > # " " # .

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' ? ""8 # @ " > # > "-8 C - % , # : 8 $? % # K * (STFT); $?- % # #&*? — C (HHT) [2]; $? % # '#C —'#&& (WWD) # & "" A [3]. ' A "$#8 &* / " # ? > $" &- > % &* > #%8 #/ "#C & , C #? # @=#8 ?H 8 $# C ?& ## A& 8 C # >8 $& 8 " " / 1 . ?H # " $ /" # 8 &* C " # " C % /" # , >%> C 8 # " # & ? # . % &* > #%8 #/ " #- @ " " 8 &*@ " MatLab, $#"> ?H 8 " > & /. & % "#C & $& > 8 - # 8, # #%8 # 8#, #"$&*% @ " >E$#"& > 8 > "-8 C % , $ " # A # 8 , > ?- > 8 ## $ # #"$&*% #@ & E # % # $& # $8 #? ## ?H $ A-"#C & .

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1.Chen V.C. The Micro-Doppler Effect in Radar. Norwood, Artech House Radar Library. 2011.

2.Huang N.E., et al. The Empirical Mode Decomposition and the Hilbert Spectrum for Nonlinear and Non-Stationary Time Series Analysis. Proc. Roy. Soc. London, Ser. A, 1998. Vol. 454.

3.Cohen L. Time-Frequency Analysis, Englewood Cliffs, NJ: Prentice-Hall, 1995.

67

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'& ""8 # " "$" ? / / "$&* / ? ? # "#C & # & # 8 $# 8 # E#$& " > "#C & [1]. " /" " E 8 > "#C & ?& @ E#8# $8- 8# $8 " / # " #, A& 8 C # / " 8 " #8 " # # " > " #. &&@" # C "$" ? $# #". 1.

. 1. (!-?$ & & !" & # !

< # >/ "#C & r(t) = s(t) + n(t) $" & " ? / "8 "* $& % C "#C & s(t) # $8 # n(t). / "$&* ? ? "#C & , "& #% #". 1, >$& " "& @=#8 ? % 8. D & $8 ?& ?>" C $? % # K * (O<K1) > #"& " "$ "#C- & Sr(f). & % &* C ?>" C $? % # K * , "- = " & 8 C ?& O<K2, > #"& " & # / !- ## $# C "#C & Rr( ). F 8 " $8 =*@ 8 & " $C C " /" (< ) > & " #? &*E#/ $# & # / ! ## 8 # % # F1, ? F0 # $# #8 " E # - ## C #% # > "#8 & «1», ? «0». #8 ? % 8 $#%- # " % "" & # $8 / # ! 8 ##.

' $"" >$& # ? >:

–$ " # &* >/ % # " & # / # /- / "$&* / ? ? / " E#$& " > (DY<) E 8 > "#C & $# 8 # ;

–$> # " # #""& # # " >, $@=# %8 " * $8 " / # / # " > / $# > " DY< $> > E 8 > "#C & " #% / "$&* / $& " *@ 8 = " # $# ## & "#&* > $8 .

""8 >/ & "$" ? ? ? # "#C & & " ? % $#8 * $# ? #8 " # ? "$# * >" # $% $8- " / # " # # " > " # [2].

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1.! . . D E#$& " # & # " / / "$&* / ? ? / E 8 > "#C & // # # . 2005. M 3.

2.1 . . Y 8 > # & # > "#" 8> // F ? #- A& # . 1967. M 4.

68

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'" = 8 " #! > !#&* " #"$&*% # 8 L- $#$ $#8 " &* "& !#&* " ? " / #8- $&*" / #" # / (O ). L-$#$ $% & %- ? > * !#&* > $ 8 C #"& >8 "$# 8, 8 #"& # !#&*- > " C& #8# L .

D = " " &* "$" ? " -!#&* . < >/ #% # — #"$&*% # $#8#% # > 8 , / "$" ? — " $ 8 8, " % >8 " %& # 8 L-!#&* K * .

A # "& L ? C& #8#. $?& 8 8 ?> * E $# " -!#&* " / >8# KL , >$& 8 8 " #"$&*%- # 8 L-$#$.

'& ""8 # " 8 # " , " " # #% "&- @=# /" #/.

1. < >? 8 L-$#$ 8 8 ? ?= C ?# / C $? % # "" # > 8 $@ ! #@ O-!#&* .

2. D " & 8 " @ " 8 !#&* # "#" 8 % " > - #/.

3. < % " >8 # 8 #8 #8$&*" @ #" # O-!#&* .

4. ' #8$&*" / #" # ? "> 8 8 & % =# " >, " E# " " > $" & @ " ? / #8$&*" @ #" # " / &* " *@.

5. #8 $@ ! #@ A # & C -!#&* .

6. < @ ! #@ -!#&* (Z-! 8 #8$&*" / - #" # #) 8 8 ? @ [1].

< & / $/ ! ## -!#&* " " - / KL , L C !#&* L O-!#&* .

'& $# " % &* > " # " C !#&* $ L-$#$8 O % C $ # % &* > " 8- # " C 8 # " Micro-Cap 7, $@=# ?- "$" ? " * $& / 8 # # # >" @ / " * KL %- ? > #! > 8$& " > !#&* .

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1. ' ! . . "$&*% # ? > -!#&* & #% ## KL & C > K L // # A& # , A& # # A C # : XVIII " # "$# : %. &. 4- . .1. .: % &*" #/ 8 , 2012.

69

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'" = 8 " = " ? &*E % ? %# 8 > #- C &* > " 8 GaAs, > E# $#8 # D'L- A& # . ' ? "$> "#" 8 " %# & $& # > " $#?-" " & @ " # C & > # C &* > " 8> [1, 2]. < - " >8# $ $# # 8# " # % " # " #/ 8 $#%- " D =# 8# > $#% # & / D'L-$#? , # Agilent, Hittite, RFMD.

F / / ? > & " % # E # $?& 8> "- " # " > # A "$#8 &* > #" # , C# & C# " # $" $#8 % ? # 8 & E 8 = C "#- & #$% 2370—2430 , " " C "# &* > " > " #"$&*% # 8 8 > 8 & E 8 =# "# & / "-GaAs.

'? $%# "" #8 $#? , $" & > > , $ 8 # 8 & E 8 = C "# &* C " "$# %# / $C 88 / " AWR Microwave Office " &*@ ? "$# $#8 &* C " # " > #" # " , # A!!# # $# ($), A!!# # E 8 ( E), A!!#- # # (S11), A!!# # # > (S22). &* ""8 $" $# # " # C #"$&- # #% , ? "$# @= C ? 8> A "$& # > #- " # #.

'? ""8 $"" $& # A "$#8 &* > > % ? > 8 C " /" " $#8 # 8 #%8 # &* > $#? .$#" 8 # " # #" # A!!# # $# # A!- !# # E 8 " $8 =*@ % A!!# # E 8 , A!!# #-$#, A!!# # # (S11) # A!!# # # > (S22) " $8 =*@ % D'L $/.

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> ? * . &* > D'L-$#? > # & C##. "$> C # ? "$/ &@ ## // & # : . & C# . O#% ". 2005. M4.

> ? * . &* > D'L-$#? > # & C##. D " # # $ - "$# > // & # : . & C# . O#% ". 2005. M5.

70