Jim Clay

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5,502 reputation

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visits	member for	1 year, 3 months
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133 Answers

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12	Deep space communications BER and FEC?
11	Why is the FFT “mirrored”?
10	Is this system an FIR filter or an IIR filter?
10	What are the relative merits of various upsampling schemes?
9	Is up-sampling prior to cross-correlation useless?

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5,502 Reputation

+40	Why integrate over $2\pi$ in inverse DTFT?
+20	recover image by only magnitude of image fourier transform
+15	How do I determine if a discrete signal is periodic or not?
+10	Why does OFDM use cyclic-prefix while QPSK uses root-raised cosine filters?

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6 Questions

votes activity newest

6	Efficient frequency offset estimation of known signals
5	How to create a distortion compensation filter
5	Spectrum Analysis using Windowed FFTs
4	Generating good synchronization sequences
3	How do you calculate the gain of a matched filter?

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98 Tags

60 filters × 20	35 modulation × 9
44 fft × 23	31 demodulation × 6
43 frequency × 11	29 filter-design × 14
40 matlab × 16	26 image-processing × 10
36 digital-communications × 12	25 audio × 9

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11 Accounts

	Signal Processing	5,502 rep	517
	Stack Overflow	969 rep	213
	Programmers	121 rep	2
$Mathematics Stack Exchange$	Mathematics	101 rep	1
	Electrical Engineering	101 rep	1

17 Badges

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Nice Answer × 4	Citizen Patrol
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Revival × 2	Mortarboard
Civic Duty	Critic

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508 Votes Cast

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