341 citations · 355 across the 5 of their papers we have counts for
6 papers
Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming
A. Madanayake, R. J. Cintra, N. Akram +6
The discrete Fourier transform (DFT) is widely employed for multi-beam digital beamforming. The DFT can be efficiently implemented through the use of fast Fourier transform (FFT) a…
In-Building Wideband Partition Loss Measurements at 2.5 GHz and 60 GHz
Christopher R. Anderson, Theodore S. Rappaort
This paper contains measured data and empirical models for 2.5 & 60 GHz in-building propagation path loss and multipath delay spread. Path loss measurements were recorded using a b…
Millimeter-Wave Human Blockage at 73 GHz with a Simple Double Knife-Edge Diffraction Model and Extension for Directional Antennas
George R. MacCartney, Sijia Deng, Shu Sun +1
This paper presents 73 GHz human blockage measurements for a point-to-point link with a 5 m transmitter-receiver separation distance in an indoor environment, with a human that wal…
Low-Rank Spatial Channel Estimation for Millimeter Wave Cellular Systems
Parisa A. Eliasi, Sundeep Rangan, Theodore S. Rappaport
The tremendous bandwidth available in the millimeter wave (mmW) frequencies between 30 and 300 GHz have made these bands an attractive candidate for next-generation cellular system…
Directional Cell Discovery in Millimeter Wave Cellular Networks
C. Nicolas Barati, S. Amir Hosseini, Sundeep Rangan +4
The acute disparity between increasing bandwidth demand and available spectrum, has brought millimeter wave (mmW) bands to the forefront of candidate solutions for the next-generat…
Using Hierarchical Data Mining to Characterize Performance of Wireless System Configurations
Alex Verstak, Naren Ramakrishnan, Kyung Kyoon Bae +5
This paper presents a statistical framework for assessing wireless systems performance using hierarchical data mining techniques. We consider WCDMA (wideband code division multiple…