1.5k citations · 4.2k across the 131 of their papers we have counts for
7 papers · 2 filters
Scalable Synchronization and Reciprocity Calibration for Distributed Multiuser MIMO
Ryan Rogalin, Ozgun Bursalioglu, Haralabos Papadopoulos +5
Large-scale distributed Multiuser MIMO (MU-MIMO) is a promising wireless network architecture that combines the advantages of "massive MIMO" and "small cells." It consists of sever…
Time- and Frequency-Varying -Factor of Non-Stationary Vehicular Channels for Safety Relevant Scenarios
Laura Bernadó, Thomas Zemen, Fredrik Tufvesson +2
Vehicular communication channels are characterized by a non-stationary time- and frequency-selective fading process due to fast changes in the environment. We characterize the dist…
Diversity Backpressure Scheduling and Routing with Mutual Information Accumulation in Wireless Ad-hoc Networks
Hao Feng, Andreas F. Molisch
We suggest and analyze algorithms for routing in multi-hop wireless ad-hoc networks that exploit mutual information accumulation as the physical layer transmission scheme, and are…
Delay and Doppler Spreads of Non-Stationary Vehicular Channels for Safety Relevant Scenarios
Laura Bernadó, Thomas Zemen, Fredrik Tufvesson +2
Vehicular communication channels are characterized by a non-stationary time- and frequency-selective fading process due to rapid changes in the environment. The non-stationary fadi…
Base-Station Assisted Device-to-Device Communications for High-Throughput Wireless Video Networks
Negin Golrezaei, Parisa Mansourifard, Andreas F. Molisch +1
We propose a new scheme for increasing the throughput of video files in cellular communications systems. This scheme exploits (i) the redundancy of user requests as well as (ii) th…
Quality-Aware Coding and Relaying for 60 GHz Real-Time Wireless Video Broadcasting
Joongheon Kim, Yafei Tian, Stefan Mangold +1
Wireless streaming of high-definition video is a promising application for 60 GHz links, since multi-Gigabit/s data rates are possible. In particular we consider a sports stadium b…