sdr   5200

« earlier    

Wifi: "beamforming" only begins to describe it - apenwarr
[Note to the impatient: to try out my beamforming simulation, which produced
the above image, visit my beamlab test
page - ideally in a brow...
mimo  antenna  radio  wifi  antenne  beamforming  magic  sdr  technology  tootme  Unread 
5 hours ago by xer0x
Evaluation of SDR boards and toolchains [pdf] | Hacker News
This is an evaluation of performance on bands used for satellite communications, i.e. VHF and above.
If anyone is looking for an SDR primarily for HF and below, I think the Airspy HF+ Discovery is considered the best affordable option right now. If you want a good general-coverage SDR, I'd recommend one of the SDRplay products like the one they reviewed or the cheaper RSP1A.
SDR  reference  review  softare  GNUradio 
4 days ago by euler
The Airspy Youloop is a freaking brilliant passive loop antenna | The SWLing Post
At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft Surface Go tablet PC.
radio  sdr 
5 days ago by rwhe
A Comprehensive Lab Comparison between Multiple Software Defined Radios
Librespace, who are the people behind the open hardware/source SatNOGS satellite ground station project have recently released a comprehensive paper (pdf) that compares multiple software defined radios available on the market in a realistic laboratory based signal environment.
sdr  radio 
6 days ago by rwhe
“BBC to provide free DAB radios to over-70s” | The SWLing Post
The broadcaster’s local radio unit will give away free DAB radio units to over-70s nominated by local listeners, as part of the BBC’s Make a Difference campaign.
sdr  radio 
7 days ago by rwhe
Coronavirus: Radio Listening Booms While Music Streaming Stalls - Slashdot
People staying at home due to the coronavirus pandemic appear to be listening to more radio rather than music apps, figures suggest. The BBC reports: Global, which owns Capital FM and talk station LBC, said online radio listening had risen by 15%.
sdr  radio  health  coronavirus 
8 days ago by rwhe

« earlier    

related tags

&  433hz  4th+++  :  airspy  airspyhf+  amateur  analysis  and  antenna  antenne  art  audio  basics  beamforming  bit  brightness  chart  color  contrast  coronavirus  datamodes  demodulation  depth  devices  diy  dolby  dominic  don't  dscdecoder  dsp  electronics  everywhere  fixes_that_worked  fpga  gadgets  games  gammut  github  gnu  gnuradio  gps  gqrx  hack  hacking  ham  hamradio  hardware  hdr  hdr10  health  hf  hlg  home  iot  iq  linux  lora  magic  mailbox  mimo  modulation  navtex  nits  of  old  openwebrx  out  project  quantum  radio  radio_remote_tuners  radios  reference  remote  reverseengineer  review  rf  rgb  ridiculous  rtl-sdr  scanner!  scanners  shopping  shortwave  sigint  signals  softare  software  space  spectrum  spill  spyserver  stops  surveillance  technology  that  throw  tools  tootme  ubuntu  unread  vision  vs  web  websdr  wifi  | 

Copy this bookmark: