Elza Erkip
New York University
442 Papers
3.4K Citations
Elza Erkip is an academic researcher from New York University. The author has contributed to research in topics: Communication channel & Relay. The author has an hindex of 55, co-authored 401 publications. Previous affiliations of Elza Erkip include Imperial College London & Philips.
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Papers
User cooperation diversity. Part I. System description
TL;DR: Results show that, even though the interuser channel is noisy, cooperation leads not only to an increase in capacity for both users but also to a more robust system, where users' achievable rates are less susceptible to channel variations.
6.8K
Millimeter-Wave Cellular Wireless Networks: Potentials and Challenges
Sundeep Rangan,Theodore S. Rappaport,Elza Erkip +2 more
- 05 Feb 2014
TL;DR: Measurements and capacity studies are surveyed to assess mmW technology with a focus on small cell deployments in urban environments and it is shown that mmW systems can offer more than an order of magnitude increase in capacity over current state-of-the-art 4G cellular networks at current cell densities.
2.9K
Millimeter Wave Channel Modeling and Cellular Capacity Evaluation
Mustafa Riza Akdeniz,Yuanpeng Liu,Mathew K. Samimi,Shu Sun,Sundeep Rangan,Theodore S. Rappaport,Elza Erkip +6 more
TL;DR: Detailed spatial statistical models of the channels are derived and it is found that, even in highly non-line-of-sight environments, strong signals can be detected 100-200 m from potential cell sites, potentially with multiple clusters to support spatial multiplexing.
2.4K
On beamforming with finite rate feedback in multiple-antenna systems
TL;DR: It is shown that good beamformers are good packings of two-dimensional subspaces in a 2t-dimensional real Grassmannian manifold with chordal distance as the metric.
1K
Energy Harvesting Wireless Communications: A Review of Recent Advances
Sennur Ulukus,Aylin Yener,Elza Erkip,Osvaldo Simeone,Michele Zorzi,Pulkit Grover,Kaibin Huang +6 more
TL;DR: The current state of the art for wireless networks composed of energy harvesting nodes, starting from the information-theoretic performance limits to transmission scheduling policies and resource allocation, medium access, and networking issues are provided.