121 citations · 632 across the 60 of their papers we have counts for
5 papers · 1 filter
Index Coding with Coded Side-Information
Namyoon Lee, Alexandros G. Dimakis, Robert W. Heath
This letter investigates a new class of index coding problems. One sender broadcasts packets to multiple users, each desiring a subset, by exploiting prior knowledge of linear comb…
Spectral Efficiency Scaling Laws in Dense Random Wireless Networks with Multiple Receive Antennas
Namyoon Lee, Francois Baccelli, Robert W. Heath
This paper considers large random wireless networks where transmit-and-receive node pairs communicate within a certain range while sharing a common spectrum. By modeling the spatia…
Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach
Namyoon Lee, David Morales-Jimenez, Angel Lozano +1
This paper characterizes the performance of coordinated beamforming with dynamic clustering. A downlink model based on stochastic geometry is put forth to analyze the performance o…
Distributed Space-Time Interference Alignment with Moderately-Delayed CSIT
Namyoon Lee, Ravi Tandon, Robert W. Heath
This paper proposes an interference alignment method with distributed and delayed channel state information at the transmitter (CSIT) for a class of interference networks. The core…
Space-Time Physical-Layer Network Coding
Namyoon Lee, Robert W. Heath
A space-time physical-layer network coding (ST- PNC) method is presented for information exchange among multiple users over fully-connected multi-way relay networks. The method inv…