[IEEE ICC 2017 - 2017 IEEE International Conference on Communications - Paris, France (2017.5.21-2017.5.25)] 2017 IEEE International Conference on Communications (ICC) - π/2-shifted phase shift keying on the hypersphere: Transmitter and receiver algorithmsRachinger, Christoph; Sedaghat, Mohammad A.; Muller, Ralf R.; Huber, Johannes B. · 2017