Concept
Precoding
Publications associées (181)
Topological MIMO Optical Signal Processing
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An important advantage of optical signal processing is the possibility of performing various operations in parallel. Among the techniques proposed for parallel optical signal processing, frequency division multiplexing (FDM) is a well-known approach, in wh ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023On the (Im)possibility of Commitment over Gaussian Unfair Noisy Channels
Commitment is a key primitive which resides at the heart of several cryptographic protocols. Noisy channels can help realize information-theoretically secure commitment schemes; however, their imprecise statistical characterization can severely impair such ...
2023Low-Cost Multibeam Millimeter-Wave Array Antennas for 5G Mobile Applications
This paper presents a low-cost, compact, multibeam planar antenna system with a wide ±138∘ beam coverage angle at 28 GHz for 5G applications. The proposed microstrip based design includes two branch-line couplers and a Butler matrix with 2×10 and 4×10 seri ...
2022Feedback-Aware Precoding for Millimeter Wave Massive MIMO Systems
Andreas Peter Burg, Reza Ghanaatian Jahromi
Millimeter wave (mmWave) communication is a promising solution for coping with the ever-increasing mobile data traffic because of its large bandwidth. To enable a sufficient link margin, a large antenna array employing directional beamforming, which is ena ...
IEEE2019