4 papers
Golden Angle Modulation: Approaching the AWGN Capacity
Peter Larsson, Lars K. Rasmussen, Mikael Skoglund
In this work, targeting, e.g., future generation cellular, microwave-links, or optical fiber systems, we propose a new geometric shaping design for golden angle modulation (GAM) ba…
The Golden Quantizer: The Complex Gaussian Random Variable Case
Peter Larsson, Lars K. Rasmussen, Mikael Skoglund
The problem of quantizing a circularly-symmetric complex Gaussian random variable is considered. For this purpose, we design two non-uniform quantizers, a high-rate-, and a Lloyd-M…
Golden Angle Modulation: Geometric- and Probabilistic-shaping
Peter Larsson
Quadrature amplitude modulation (QAM), deployed in billions of communication devises, exhibits a shaping-loss of ( dB) compared to the Shannon-Hartley…
Golden Angle Modulation
Peter Larsson
Quadrature amplitude modulation (QAM) exhibits a shaping-loss of , ( dB) compared to the AWGN Shannon capacity. With inspiration gained from special (le…