Ramya Bhagavatula

Publication Activity (10 Years)

Years Active: 2007-2018
Publications (10 Years): 1

Top Topics

Vector Quantizer

Entropy Constrained

Codebook Generation

Indoor Positioning

Top Venues

IEEE Trans. Wirel. Commun.

Publications

Yixuan Gao, Ali Abedi, Tim Brecht, Ramya Bhagavatula
Poster: Analyzing Bitrates in Modern Wi-Fi Networks. MobiCom (2018)
Ramya Bhagavatula, Robert W. Heath Jr.
Predictive Vector Quantization for Multicell Cooperation with Delayed Limited Feedback. IEEE Trans. Wirel. Commun. 12 (6) (2013)
Ramya Bhagavatula, Robert W. Heath Jr.
Adaptive Limited Feedback for Sum-Rate Maximizing Beamforming in Cooperative Multicell Systems. IEEE Trans. Signal Process. 59 (2) (2011)
Ramya Bhagavatula, Robert W. Heath Jr.
Impact of Delayed Limited Feedback on the Sum-Rate of Intercell Interference Nulling. ICC (2011)
Ramya Bhagavatula, Robert W. Heath Jr.
Adaptive Bit Partitioning for Multicell Intercell Interference Nulling With Delayed Limited Feedback. IEEE Trans. Signal Process. 59 (8) (2011)
Ramya Bhagavatula, Robert W. Heath Jr., Bhaskar D. Rao
Limited feedback with joint CSI quantization for multicell cooperative generalized eigenvector beamforming. ICASSP (2010)
Ramya Bhagavatula, Robert W. Heath Jr., Antonio Forenza, Nicholas J. Kirsch, Kapil R. Dandekar
Impact of Mutual Coupling on Adaptive Switching Between MIMO Transmission Strategies and Antenna Configurations. Wirel. Pers. Commun. 52 (1) (2010)
Ramya Bhagavatula, Robert W. Heath Jr.
Adaptive Bit Partitioning for Multicell Intercell Interference Nulling with Delayed Limited Feedback CoRR (2010)
Ramya Bhagavatula, Claude Oestges, Robert W. Heath Jr.
A New Double-Directional Channel Model Including Antenna Patterns, Array Orientation, and Depolarization. IEEE Trans. Veh. Technol. 59 (5) (2010)
Ramya Bhagavatula, Robert W. Heath Jr.
Adaptive Limited Feedback for Sum-Rate Maximizing Beamforming in Cooperative Multicell Systems CoRR (2009)
Ramya Bhagavatula, Robert W. Heath Jr., Sriram Vishwanath, Antonio Forenza
Sizing up MIMO arrays. IEEE Veh. Technol. Mag. 3 (4) (2008)
Ramya Bhagavatula, Robert W. Heath Jr.
Computing the Receive Spatial Correlation for a Multi-Cluster MIMO Channel Using Different Array Configurations. GLOBECOM (2008)
Ramya Bhagavatula, Robert W. Heath Jr., Sriram Vishwanath
Optimizing MIMO Antenna Placement and Array Configurations for Multimedia Delivery in Aircraft. VTC Spring (2007)
Ramya Bhagavatula, Robert W. Heath Jr., Antonio Forenza, Daniele Piazza, Kapil R. Dandekar
Impact of Mutual Coupling and Antenna Efficiencies on Adaptive Switching Between MIMO Transmission Strategies. VTC Fall (2007)