#CCSDS - Twitter Hashtag

GMOサイバーセキュリティ byイエラエ株式会社【公式】

@gmo_ierae

1 day ago

【ブログを更新しました📰】衛星にファイアウォールは必要か？～宇宙セキュリティにおける衛星搭載ファイアウォールの研究～ https://t.co/91CQaLaEgt #宇宙セキュリティ #CCSDS #衛星ファイアウォール

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tjkoury

@TJKoury

24 days ago

I created https://t.co/ub3VVHWJaC to fix the biggest shortfall with space data: serialization standards. Works in all major languages, any data producer can send data without loss of fidelity. Open source / Apache 2.0 licensed #CCSDS @NASA_Technology @blknoiz06

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Woody Hampton @tailtank4

about 1 month ago

Feature #CCSDS Neil Baggett🏁 Chandler Petty Kyle Beard Brian Rickman RC Whitwell

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Woody Hampton @tailtank4

about 1 month ago

Showtime! #CCSDS

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Woody Hampton @tailtank4

about 1 month ago

B main #CCSDS Kylan Garner🏁 Timothy Culp Jake Elam

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Woody Hampton @tailtank4

about 1 month ago

Heat 4 #CCSDS Cade Dillard🏁 Cam Harris Billy Moyer

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Woody Hampton @tailtank4

about 1 month ago

Heat 3 #CCSDS Neil Baggett🏁 Chandler Petty Shane Stephens

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Woody Hampton @tailtank4

about 1 month ago

Heat 2 #CCSDS Nathan Brown🏁 Brian Woodard Kyle Beard

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Woody Hampton @tailtank4

about 1 month ago

Heat 1 #CCSDS BMJ🏁 Brian Rickman RC Whitell

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Paulo Dutra - PU4THZ @DutraCGI

about 1 year ago

Making a #CCSDS 131.2-B-2 #ACM Modulator in #Python with #numba to accelerate some calculations! About ~80% Done, only missing PL PseudoRandomizer and Baseband Filtering, hoping to port this to C then FPGA. IQ sent to GnuRadio via UDP socket... #space #acm #dsp #sdr #jit #apsk

DutraCGI's tweet photo. Making a #CCSDS 131.2-B-2 #ACM Modulator in #Python with #numba to accelerate some calculations! About ~80% Done, only missing PL PseudoRandomizer and Baseband Filtering, hoping to port this to C then FPGA.
IQ sent to GnuRadio via UDP socket...
#space #acm #dsp #sdr #jit #apsk https://t.co/QXyUpNrc3y

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Paulo Dutra - PU4THZ @DutraCGI

about 1 year ago

A gift for some of my followers... CCSDS Compatible Framer block for GnuRadio, to be used with gr-satellites... Bytes -> RS(223,255) -> ASM -> CC(R=Variable, K=7) https://t.co/16B6jYwCJS #gnuradio #ccsds #rf #sdr #satellites #fec #dsp #opensource

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Paulo Dutra - PU4THZ @DutraCGI

over 1 year ago

Developing one #16APSK Modulator on #FPGA using #PipelineCHDL ! Testbench Datapath: #LFSR -> APSK16 Map -> #CIC Filter -> out Simulation done with #ghdl + #cocotb, data plotted using #numpy and #matplotlib ! #dsp #sdr #HDL #ccsds #rf #psk #apsk #modem

DutraCGI's tweet photo. Developing one #16APSK Modulator on #FPGA using #PipelineCHDL !

Testbench Datapath:
#LFSR -> APSK16 Map -> #CIC Filter -> out

Simulation done with #ghdl + #cocotb, data plotted using #numpy and #matplotlib !

#dsp #sdr #HDL #ccsds #rf #psk #apsk #modem https://t.co/Uhvr99PsmM

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Paulo Dutra - PU4THZ @DutraCGI

about 2 years ago

Playing around with #FEC coding rates... #CCSDS K=7 R=1/2 up to 7/8 tests... (only 1 block enabled per run) #GnuRadio #SDR #ConvolutionalCodes

DutraCGI's tweet photo. Playing around with #FEC coding rates... #CCSDS K=7 R=1/2 up to 7/8 tests... (only 1 block enabled per run)
#GnuRadio #SDR #ConvolutionalCodes https://t.co/QAWMX73cyr

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Paulo Dutra - PU4THZ @DutraCGI

over 2 years ago

Made a little #gnuradio #ccsds #gmsk modem with #grsatellites... #sdr #space #rf

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Annette Magnus @AnnetteMagnus

over 2 years ago

Good riddance to Jara and his garbage but it should not cost taxpayers $250k for #CCSDs incompetence. Our kids and Educators deserve so much better than this district and it’s embarrassing #SchoolBoard. #DoBetter #CCSD

sylvia lazos @SylviaLazos

over 2 years ago

There is no such thing as conditional resignation. Merely means CCSD supt MrJara offered to renegotiate his contract so he could terminate his employment early. 5-2 this weird motion passed. MrJara is gone as superintendent CCSD and it will cost taxpayers $250k. #BastaJara ⚠️

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Paulo Dutra - PU4THZ @DutraCGI

over 2 years ago

New post about the C++ GMSK Modem on the blog! Hope you guys like it... I mostly discussed how the base Block API is implemented... https://t.co/0eBcRT0IJL #dsp #sdr #gmsk #cpp #cpp20 #rf #hamradio #ccsds #gnuradio

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Woody Hampton @tailtank4

almost 3 years ago

Congratulations @21BMJ on winning your 2nd #CCSDS Championship!🏆✌️

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Kenny Belknap @Kbelknap822

about 3 years ago

I’m a little late posting this but, #LibertyHS SHOWED UP today! All theses educators are done with #CCSDs games and demand a contract. We shouldn’t have to fight tooth and nail every two years for a contract but here we are. And we’ll be seeing you next Thursday trustees. #CCEA

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HaughtonMars Project @HMP

almost 4 years ago

⁦⁦HMP TO ORION: NICE PICS! AND YOU'RE WELCOME... #Artemis1 @NASA_Orion⁩ selfies w/ #Earth & #Moon are sent via #CCSDS #WiFi in #Space tech developed by Steve Braham @warp⁩ @SFU & first field-tested @HMP in the Arctic. ⁦@SETIInstitute⁩ https://t.co/FkVL5ffgxo

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Stephen Braham @warp

almost 4 years ago

Wi-Fi in Space from DRO Live #NASA images of the #Moon bought to you by #CCSDS #WiFi in #Space, to stream from solar panels into #Orion spacecraft during #Artemis1. We have been working on this concept here at #SFU since 1999 in Arctic... https://t.co/IW47mOyprU

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