63 citations · 123 across the 5 of their papers we have counts for
6 papers
Age of Information: An Introduction and Survey
Roy D. Yates, Yin Sun, D. Richard Brown +3
We summarize recent contributions in the broad area of age of information (AoI). In particular, we describe the current state of the art in the design and optimization of low-laten…
Channel Estimation Techniques for Quantized Distributed Reception in MIMO Systems
Junil Choi, David J. Love, D. Richard Brown
The Internet of Things (IoT) could enable the development of cloud multiple-input multiple-output (MIMO) systems where internet-enabled devices can work as distributed transmission…
Distributed Reception with Spatial Multiplexing: MIMO Systems for the Internet of Things
Junil Choi, David J. Love, D. Richard Brown +1
The Internet of things (IoT) holds much commercial potential and could facilitate distributed multiple-input multiple-output (MIMO) communication in future systems. We study a dist…
Non-Hierarchical Clock Synchronization for Wireless Sensor Networks
D. Richard Brown, Andrew G. Klein, Rui Wang
Time synchronization is important for a variety of applications in wireless sensor networks including scheduling communication resources, coordinating sensor wake/sleep cycles, and…
Secret Communication with Feedback
Deniz Gunduz, D. Richard Brown, H. Vincent Poor
Secure communication with feedback is studied. An achievability scheme in which the backward channel is used to generate a shared secret key is proposed. The scenario of binary sym…
Opportunistic Collaborative Beamforming with One-Bit Feedback
Man-On Pun, D. Richard Brown, H. Vincent Poor
An energy-efficient opportunistic collaborative beamformer with one-bit feedback is proposed for ad hoc sensor networks over Rayleigh fading channels. In contrast to conventional c…