37 citations · 78 across the 6 of their papers we have counts for
7 papers
Navigation Function Based Decentralized Control of A Multi-Agent System with Network Connectivity Constraints
Zhen Kan, John M. Shea, Warren E. Dixon
A wide range of applications require or can benefit from collaborative behavior of a group of agents. The technical challenge addressed in this chapter is the development of a dece…
Decentralized Rendezvous of Nonholonomic Robots with Sensing and Connectivity Constraints
Zhen Kan, Justin Klotz, Eduardo L. Pasiliao +2
A group of wheeled robots with nonholonomic constraints is considered to rendezvous at a common specified setpoint with a desired orientation while maintaining network connectivity…
Optimizing Network Topology to Reduce Aggregate Traffic in Systems of Mobile Robots
Leenhapat Navaravong, John M. Shea, Eduardo L. Pasiliao +2
Systems of networked mobile robots, such as unmanned aerial or ground vehicles, will play important roles in future military and commercial applications. The communications for suc…
LDPC Code Design for the BPSK-constrained Gaussian Wiretap Channel
Chan Wong Wong, Tan F. Wong, John M. Shea
A coding scheme based on irregular low-density parity-check (LDPC) codes is proposed to send secret messages from a source over the Gaussian wiretap channel to a destination in the…
Secret Sharing LDPC Codes for the BPSK-constrained Gaussian Wiretap Channel
Chan Wong Wong, Tan F. Wong, John M. Shea
The problem of secret sharing over the Gaussian wiretap channel is considered. A source and a destination intend to share secret information over a Gaussian channel in the presence…
Secret Sharing over Fast-Fading MIMO Wiretap Channels
Tan F. Wong, Matthieu Bloch, John M. Shea
Secret sharing over the fast-fading MIMO wiretap channel is considered. A source and a destination try to share secret information over a fast-fading MIMO channel in the presence o…
Flow-optimized Cooperative Transmission for the Relay Channel
Tan F. Wong, Tat M. Lok, John M. Shea
This paper describes an approach for half-duplex cooperative transmission in a classical three-node relay channel. Assuming availability of channel state information at nodes, the…