50 citations · 75 across the 14 of their papers we have counts for
6 papers · 1 filter
6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities
Harsh Tataria, Mansoor Shafi, Andreas F. Molisch +3
Mobile communications have been undergoing a generational change every ten years or so. However, the time difference between the so-called "G's" is also decreasing. While fifth-gen…
Favorable Propagation with User Cluster Sharing
Chelsea Miller, Peter J. Smith, Pawel A. Dmochowski +2
We examine the favorable propagation (FP) behavior of a massive multi-user multiple-input-multiple-output (MU-MIMO) system equipped with a uniform linear array (ULA), horizontal un…
Standardization of Propagation Models: 800 MHz to 100 GHz -- A Historical Perspective
Harsh Tataria, Katsuyuki Haneda, Andreas F. Molisch +2
Propagation models constitute a fundamental building block of wireless communications research. Before we build and operate real systems, we must understand the science of radio pr…
Massive MIMO with a Generalized Channel Model: Fundamental Aspects
Michail Matthaiou, Hien Quoc Ngo, Peter J. Smith +2
Massive multiple-input multiple-output (MIMO) is becoming a mature technology, and has been approved for standardization in the 5G ecosystem. Although there is a large body of pape…
On the Impact of Spillover Losses in 28 GHz Rotman Lens Arrays for 5G Applications
Muhammad Ali Babar Abbasi, Harsh Tataria, Vincent F. Fusco +1
This work demonstrates the sensitivity of lens antenna arrays operating at millimeter-wave (mmWave) frequencies. Considering a Rotman lens array in receive mode, our investigation…
Does Massive MIMO Fail in Ricean Channels?
Michail Matthaiou, Peter J. Smith, Hien Quoc Ngo +1
Massive multiple-input multiple-output (MIMO) is now making its way to the standardization exercise of future 5G networks. Yet, there are still fundamental questions pertaining to…