Tab content

Massive MIMO – Part 4: Massive MIMO and small cells, the next generation network

October 15th, 2014|0 Comments

In this series: Massive MIMO – Part 1. Introduction: From theory to implementation Massive MIMO – Part 2: A few lessons learned from asymptotic information theoretic analysis Massive MIMO – Part 3: Capacity, coherence time and hardware [...]

Massive MIMO – Part 3: Capacity, coherence time and hardware capability

October 15th, 2014|0 Comments

In this series: Massive MIMO – Part 1. Introduction: From theory to implementation Massive MIMO – Part 2: A few lessons learned from asymptotic information theoretic analysis Massive MIMO – Part 4: Massive MIMO and small cells, [...]

Massive MIMO – Part 1. Introduction: From theory to implementation

October 15th, 2014|0 Comments

In this series: Massive MIMO – Part 2: A few lessons learned from asymptotic information theoretic analysis Massive MIMO – Part 3: Capacity, coherence time and hardware capability Massive MIMO – Part 4: Massive MIMO and small [...]

Massive MIMO – Part 2: A few lessons learned from asymptotic information theoretic analysis

October 15th, 2014|0 Comments

In this series: Massive MIMO – Part 1. Introduction: From theory to implementation Massive MIMO – Part 3: Capacity, coherence time and hardware capability Massive MIMO – Part 4: Massive MIMO and small cells, the next generation network [...]

Nutaq Selected by NASA to Supply Software-Defined Radio (SDR)

June 19th, 2017|0 Comments

Nutaq has been selected to supply a newly developed software-defined radio (SDR) to NASA’s Glenn Research Center. This new SDR is designed specifically for research on multi-element arrays and overcomes one of the major technological [...]

Nutaq Announces Joint Collaboration for a 5G Base Station with Viettel

April 20th, 2017|0 Comments

Nutaq Innovations has entered into an agreement with Viettel’s Network Technologies Center (VTTEK) for a joint collaboration program for the development of a 5G Massive MIMO base station prototype. Both organizations are joining forces in [...]

Reciprocity Calibration for Massive MIMO – Part III

April 7th, 2017|0 Comments

Generalized Least Square Method In the previous blog, we have discussed the reciprocity calibration for massive MIMO system using direct-path LS methods, or Argos. The calibration coefficients are estimated by the received signal from the [...]

Configuring the Radio640 Reference Clock

March 21st, 2017|0 Comments

Nutaq’s second generation PicoSDRs utilize our second generation Radio640 FMCs. Radio640 is based on AD9361 RF chip from the Analog devices. In this short application note, we highlight the different options that are available to [...]