165 citations · 301 across the 30 of their papers we have counts for
6 papers · 1 filter
Joint Transmission with Limited Backhaul Connectivity
Jarkko Kaleva, Antti Tölli, Markku Juntti +2
Downlink beamforming techniques with low signaling overhead are proposed for joint processing coordinated (JP) multi-point transmission. The objective is to maximize the weighted s…
The Value of Sharing Intermittent Spectrum
Randall Berry, Michael Honig, Thanh Nguyen +2
Recent initiatives by regulatory agencies to increase spectrum resources available for broadband access include rules for sharing spectrum with high-priority incumbents. We study a…
Competitive Resource Allocation in HetNets: the Impact of Small-cell Spectrum Constraints and Investment Costs
Cheng Chen, Randall A. Berry, Michael L. Honig +1
Heterogeneous wireless networks with small-cell deployments in licensed and unlicensed spectrum bands are a promising approach for expanding wireless connectivity and service. As a…
Scalable Spectrum Allocation for Large Networks Based on Sparse Optimization
Binnan Zhuang, Dongning Guo, Ermin Wei +1
Joint allocation of spectrum and user association is considered for a large cellular network. The objective is to optimize a network utility function such as average delay given tr…
Scalable Spectrum Allocation and User Association in Networks with Many Small Cells
Binnan Zhuang, Dongning Guo, Ermin Wei +1
A scalable framework is developed to allocate radio resources across a large number of densely deployed small cells with given traffic statistics on a slow timescale. Joint user as…
The Impact of Small-Cell Bandwidth Requirements on Strategic Operators
Cheng Chen, Randall A. Berry, Michael L. Honig +1
Small-cell deployment in licensed and unlicensed spectrum is considered to be one of the key approaches to cope with the ongoing wireless data demand explosion. Compared to traditi…