Recent News

• Massive MU-MIMO in FDD: ‘Simply outstanding’ in the uplink
  Signals Research Group recently conducted what is almost certainly the first independent testing of 5G massive and Multi-User MIMO in FDD spectrum, in a live network. […]
• What’s so great about 5G SA? Hint: It’s not network slicing
  SRG President Mike Thelander says spectral efficiency – not network slicing – may be the real payoff from moving to 5G SA […]
• Test shows uplink boost on Verizon’s 5G SA but most telcos still hold back
  A test on Verizon's 5G network with Ericsson radios shows 2.2-times better upstream spectral efficiency on 5G standalone compared to non-standalone. […]
• AT&T’s open RAN in Dallas looks like the real deal, says SRG
  “If it looks like Open RAN, smells like Open RAN, and tastes like Open RAN, then it must be Open RAN,” SRG President Mike Thelander says. […]
• Testing Ericsson v. 1Finity in AT&T’s open RAN
  Ericsson and 1Finity small cell radios in AT&T's network went head-to-head in a benchmark performance test from Signals Research Group, preceding further rollouts later this year. […]