10 citations · 12 across the 4 of their papers we have counts for
10 papers
LuMaMi28: Real-Time Millimeter-Wave Massive MIMO Systems with Antenna Selection
MinKeun Chung, Liang Liu, Andreas Johansson +11
This paper presents LuMaMi28, a real-time 28 GHz massive multiple-input multiple-output (MIMO) testbed. In this testbed, the base station has 16 transceiver chains with a fully-dig…
Millimeter-Wave Massive MIMO Testbed with Hybrid Beamforming
MinKeun Chung, Liang Liu, Andreas Johansson +5
Massive multiple-input multiple-out (MIMO) technology is vital in millimeter-wave (mmWave) bands to obtain large array gains. However, there are practical challenges, such as high…
Processing Distribution and Architecture Tradeoff for Large Intelligent Surface Implementation
Jesus Rodriguez Sanchez, Ove Edfors, Fredrik Rusek +1
The Large Intelligent Surface (LIS) concept has emerged recently as a new paradigm for wireless communication, remote sensing and positioning. It consists of a continuous radiating…
An Iterative Interference Cancellation Algorithm for Large Intelligent Surfaces
Jesus Rodriguez Sanchez, Fredrik Rusek, Ove Edfors +1
The Large Intelligent Surface (LIS) concept is a promising technology aiming to revolutionize wireless communication by exploiting spatial multiplexing at its fullest. Despite of i…
Low Power Receiver Front Ends: Scaling Laws and Applications
Muris Sarajlić, Liang Liu, Henrik Sjöland +1
In this paper, we combine communication-theoretic laws with known, practically verified results from circuit theory. As a result, we obtain closed-form theoretical expressions link…
Decentralized Massive MIMO Processing Exploring Daisy-chain Architecture and Recursive Algorithms
Jesus Rodriguez Sanchez, Fredrik Rusek, Ove Edfors +2
Algorithms for Massive MIMO uplink detection and downlink precoding typically rely on a centralized approach, by which baseband data from all antenna modules are routed to a centra…