Research Output per year
Research Output 1996 2019
- 1 - 50 out of 55 results
- Publication Year, Title (descending)
2018
Breaking the Bandwidth Barrier: Geometrical Adaptive Entropy Estimation
Gao, W., Oh, S. & Viswanath, P., May 2018, In : IEEE Transactions on Information Theory. 64, 5, p. 3313-3330 18 p.Research output: Contribution to journal › Article
entropy
Entropy
Bandwidth
trend
Byproducts
Costly circuits, submodular schedules and approximate Carathéodory Theorems
Bojja Venkatakrishnan, S., Alizadeh, M. & Viswanath, P., Apr 1 2018, In : Queueing Systems. 88, 3-4, p. 311-347 37 p.Research output: Contribution to journal › Article
Bandwidth
Optical switches
Networks (circuits)
Scheduling algorithms
Resource allocation
Demystifying Fixed κ-Nearest Neighbor Information Estimators
Gao, W., Oh, S. & Viswanath, P., Aug 2018, In : IEEE Transactions on Information Theory. 64, 8, p. 5629-5661 33 p.Research output: Contribution to journal › Article
Software packages
Probability density function
Byproducts
Entropy
intuition
Interactive communication for data exchange
Tyagi, H., Viswanath, P. & Watanabe, S., Jan 1 2018, In : IEEE Transactions on Information Theory. 64, 1, p. 26-37 12 p.Research output: Contribution to journal › Article
data exchange
Electronic data interchange
Random variables
communication
Communication
2017
Discovering potential correlations via hypercontractivity
Kim, H., Gao, W., Kannan, S., Oh, S. & Viswanath, P., Nov 1 2017, In : Entropy. 19, 11, 586.Research output: Contribution to journal › Article
axioms
estimators
gene expression
coefficients
genes
Hiding the Rumor Source
Fanti, G., Kairouz, P., Oh, S., Ramchandran, K. & Viswanath, P., Oct 2017, In : IEEE Transactions on Information Theory. 63, 10, p. 6679-6713 35 p., 7907223.Research output: Contribution to journal › Article
rumor
contact
anxiety
anonymity
facebook
Information complexity density and simulation of protocols
Tyagi, H., Venkatakrishnan, S. B., Viswanath, P. & Watanabe, S., Nov 2017, In : IEEE Transactions on Information Theory. 63, 11, p. 6979-7002 24 p., 8022868.Research output: Contribution to journal › Article
Network protocols
simulation
communication
Communication
Random variables
The Composition Theorem for Differential Privacy
Kairouz, P., Oh, S. & Viswanath, P., Jun 2017, In : IEEE Transactions on Information Theory. 63, 6, p. 4037-4049 13 p., 7883827.Research output: Contribution to journal › Article
Privatization
privacy
Chemical analysis
Innovation
privatization
2016
Breaking the bandwidth barrier: Geometrical adaptive entropy estimation
Gao, W., Oh, S. & Viswanath, P., 2016, In : Advances in Neural Information Processing Systems. p. 2468-2476 9 p.Research output: Contribution to journal › Article
Entropy
Bandwidth
Byproducts
Statistics
Geometry
Extremal mechanisms for local differential privacy
Kairouz, P., Oh, S. & Viswanath, P., Apr 1 2016, In : Journal of Machine Learning Research. 17Research output: Contribution to journal › Article
Privatization
Privacy
Constrained optimization
Linear Program
Trade-offs
Metadata-Conscious Anonymous Messaging
Fanti, G., Kairouz, P., Oh, S., Ramchandran, K. & Viswanath, P., Dec 2016, In : IEEE Transactions on Signal and Information Processing over Networks. 2, 4, p. 582-594 13 p., 7559814.Research output: Contribution to journal › Article
Metadata
Electric network analysis
Application programs
Network protocols
Optimal noise adding mechanisms for approximate differential privacy
Geng, Q. & Viswanath, P., Feb 1 2016, In : IEEE Transactions on Information Theory. 62, 2, p. 952-969 18 p., 2504972.Research output: Contribution to journal › Article
privacy
Cost functions
costs
regime
Costs
The optimal noise-adding mechanism in differential privacy
Geng, Q. & Viswanath, P., Feb 1 2016, In : IEEE Transactions on Information Theory. 62, 2, p. 925-951 27 p., 2504967.Research output: Contribution to journal › Article
privacy
Probability distributions
Cost functions
Probability density function
regime
2015
Multicommodity flows and cuts in polymatroidal networks
Chekuri, C., Kannan, S., Raja, A. & Viswanath, P., Jan 1 2015, In : SIAM Journal on Computing. 44, 4, p. 912-943 32 p.Research output: Contribution to journal › Article
Multicommodity Flow
Wireless networks
Directed graphs
Network Flow
Submodular Function
The staircase mechanism in differential privacy
Geng, Q., Kairouz, P., Oh, S. & Viswanath, P., Oct 1 2015, In : IEEE Journal on Selected Topics in Signal Processing. 9, 7, p. 1176-1184 9 p., 7093132.Research output: Contribution to journal › Article
Random variables
2014
Capacity of gaussian channels with energy harvesting and processing cost
Rajesh, R., Sharma, V. & Viswanath, P., May 2014, In : IEEE Transactions on Information Theory. 60, 5, p. 2563-2575 13 p., 6766774.Research output: Contribution to journal › Article
Energy harvesting
energy
Sensor nodes
costs
Processing
Capacity of multiple unicast in wireless networks: A polymatroidal approach
Kannan, S. & Viswanath, P., Oct 1 2014, In : IEEE Transactions on Information Theory. 60, 10, p. 6303-6328 26 p., 6877730.Research output: Contribution to journal › Article
Wireless networks
Feedback
Network layers
Complex networks
broadcast
Compress-and-forward scheme for relay networks: Backword decoding and connection to bisubmodular flows
Raja, A. & Viswanath, P., Sep 2014, In : IEEE Transactions on Information Theory. 60, 9, p. 5627-5638 12 p., 6858021.Research output: Contribution to journal › Article
Decoding
Network coding
coding
Computer science
Wireless networks
Interactive interference alignment
Geng, Q., Kannan, S. & Viswanath, P., Sep 2014, In : IEEE Journal on Selected Areas in Communications. 32, 9, p. 1699-1706 8 p., 6832433.Research output: Contribution to journal › Article
Radio receivers
Wireless networks
Numerical methods
Feedback
Costs
Interference channels with half-duplex source cooperation
Wu, R., Prabhakaran, V. M., Viswanath, P. & Wang, Y., Mar 2014, In : IEEE Transactions on Information Theory. 60, 3, p. 1753-1781 29 p., 6714439.Research output: Contribution to journal › Article
interference
Cognitive radio
radio
performance
Network capacity under traffic symmetry: Wireline and wireless networks
Kamath, S., Kannan, S. & Viswanath, P., Sep 2014, In : IEEE Transactions on Information Theory. 60, 9, p. 5457-5469 13 p., 6847686.Research output: Contribution to journal › Article
Frequency allocation
Channel capacity
Wireless networks
traffic
networking
2013
An asymptotically optimal push-pull method for multicasting over a random network
Swamy, V. N., Bhashyam, S., Sundaresan, R. & Viswanath, P., Jul 29 2013, In : IEEE Transactions on Information Theory. 59, 8, p. 5075-5087 13 p., 6482634.Research output: Contribution to journal › Article
Multicasting
Network coding
coding
Random variables
traffic
Classification of homogeneous data with large alphabets
Kelly, B. G., Wagner, A. B., Tularak, T. & Viswanath, P., Jan 28 2013, In : IEEE Transactions on Information Theory. 59, 2, p. 782-795 14 p., 6340343.Research output: Contribution to journal › Article
Statistical tests
Probability distributions
statistical test
regime
language
Multi-session function computation and multicasting in undirected graphs
Kannan, S. & Viswanath, P., Apr 4 2013, In : IEEE Journal on Selected Areas in Communications. 31, 4, p. 702-713 12 p., 6481624.Research output: Contribution to journal › Article
Multicasting
Trees (mathematics)
Communication
Directed graphs
Approximation algorithms
2012
Approximately optimal wireless broadcasting
Kannan, S., Raja, A. & Viswanath, P., Nov 26 2012, In : IEEE Transactions on Information Theory. 58, 12, p. 7154-7167 14 p., 6259856.Research output: Contribution to journal › Article
broadcasting
Broadcasting
broadcast
Concatenated codes
Wireless networks
2011
Diversity-multiplexing tradeoff of the two-user interference channel
Raja, A. & Viswanath, P., Sep 1 2011, In : IEEE Transactions on Information Theory. 57, 9, p. 5782-5793 12 p., 6006600.Research output: Contribution to journal › Article
Multiplexing
interference
coding
Fading channels
Statistics
Interference channels with destination cooperation
Prabhakaran, V. M. & Viswanath, P., Jan 1 2011, In : IEEE Transactions on Information Theory. 57, 1, p. 187-209 23 p., 5673744.Research output: Contribution to journal › Article
interference
coding
management
Interference channels with source cooperation
Prabhakaran, V. M. & Viswanath, P., Jan 1 2011, In : IEEE Transactions on Information Theory. 57, 1, p. 156-186 31 p., 5673849.Research output: Contribution to journal › Article
interference
Feedback
coding
Probability estimation in the rare-events regime
Wagner, A. B., Viswanath, P. & Kulkarni, S. R., Jun 1 2011, In : IEEE Transactions on Information Theory. 57, 6, p. 3207-3229 23 p., 5773059.Research output: Contribution to journal › Article
regime
event
Maximum likelihood
Classifiers
language
2010
On network interference management
Jovičić, A., Wang, H. & Viswanath, P., Oct 1 2010, In : IEEE Transactions on Information Theory. 56, 10, p. 4941-4955 15 p., 5571914.Research output: Contribution to journal › Article
Transmitters
interference
management
Power control
Wide area networks
The Gaussian many-help-one distributed source coding problem
Tavildar, S., Viswanath, P. & Wagner, A. B., Jan 1 2010, In : IEEE Transactions on Information Theory. 56, 1, p. 564-581 18 p., 5361477.Research output: Contribution to journal › Article
coding
reconstruction
Covariance matrix
2009
Cognitive radio: An information-theoretic perspective
Jovičić, A. & Viswanath, P., Sep 4 2009, In : IEEE Transactions on Information Theory. 55, 9, p. 3945-3958 14 p.Research output: Contribution to journal › Article
Cognitive radio
radio
recipient
interference
regime
The capacity region of the degraded multiple-input multiple-output compound broadcast channel
Weingarten, H., Liu, T., Shamai, S., Steinberg, Y. & Viswanath, P., Nov 10 2009, In : IEEE Transactions on Information Theory. 55, 11, p. 5011-5023 13 p.Research output: Contribution to journal › Article
broadcast
Transmitters
Antennas
The two-user compound interference channel
Raja, A., Prabhakaran, V. M. & Viswanath, P., Nov 10 2009, In : IEEE Transactions on Information Theory. 55, 11, p. 5100-5120 21 p.Research output: Contribution to journal › Article
Decoding
coding
interference
event
Vector Gaussian multiple description with two levels of receivers
Wang, H. & Viswanath, P., Jan 22 2009, In : IEEE Transactions on Information Theory. 55, 1, p. 401-410 10 p.Research output: Contribution to journal › Article
recipient
scenario
equality
reconstruction
2008
Rate region of the quadratic Gaussian two-encoder source-coding problem
Wagner, A. B., Tavildar, S. & Viswanath, P., May 1 2008, In : IEEE Transactions on Information Theory. 54, 5, p. 1938-1961 24 p.Research output: Contribution to journal › Article
coding
2007
An extremal inequality motivated by multiterminal information-theoretic problems
Liu, T. & Viswanath, P., May 1 2007, In : IEEE Transactions on Information Theory. 53, 5, p. 1839-1851 13 p.Research output: Contribution to journal › Article
Entropy
entropy
Random variables
broadcast
coding
Throughput scaling in wireless networks with restricted mobility
Lozano, A. C., Kulkarni, S. R. & Viswanath, P., Feb 1 2007, In : IEEE Transactions on Wireless Communications. 6, 2, p. 670-679 10 p.Research output: Contribution to journal › Article
Wireless Networks
Wireless networks
Throughput
Scaling
Vertex of a graph
Vector Gaussian multiple description with individual and central receivers
Wang, H. & Viswanath, P., Jun 1 2007, In : IEEE Transactions on Information Theory. 53, 6, p. 2133-2153 21 p.Research output: Contribution to journal › Article
recipient
Covariance matrix
2006
Approximately universal codes over slow-fading channels
Tavildar, S. & Viswanath, P., Jul 1 2006, In : IEEE Transactions on Information Theory. 52, 7, p. 3233-3258 26 p.Research output: Contribution to journal › Article
Multiplexing
Fading channels
coding
Outages
Signal to noise ratio
On outer bounds to the capacity region of wireless networks
Ahmad, S. H. A., Jovičić, A. & Viswanath, P., Jun 1 2006, In : IEEE Transactions on Information Theory. 52, 6, p. 2770-2776 7 p.Research output: Contribution to journal › Article
Scaling laws
Wireless networks
scaling
Communication
Distance education
Opportunistic orthogonal writing on dirty paper
Liu, T. & Viswanath, P., May 1 2006, In : IEEE Transactions on Information Theory. 52, 5, p. 1828-1846 19 p.Research output: Contribution to journal › Article
Pulse position modulation
costs
Costs
Gels
interpretation
2004
A deterministic approach to throughput scaling in wireless networks
Kulkarni, S. R. & Viswanath, P., Jun 1 2004, In : IEEE Transactions on Information Theory. 50, 6, p. 1041-1049 9 p.Research output: Contribution to journal › Article
scaling
Wireless networks
Throughput
Transmitters
interference
Diversity-multiplexing tradeoff in multiple-access channels
Tse, D. N. C., Viswanath, P. & Zheng, L., Sep 1 2004, In : IEEE Transactions on Information Theory. 50, 9, p. 1859-1874 16 p.Research output: Contribution to journal › Article
Multiplexing
Antennas
Fading channels
Diversity reception
scenario
Throughput scaling in wireless networks with restricted mobility
Lozano, A. C., Kulkarni, S. R. & Viswanath, P., 2004, In : IEEE International Symposium on Information Theory - Proceedings. p. 437 1 p.Research output: Contribution to journal › Article
Wireless Networks
Wireless networks
Throughput
Scaling
Routing algorithms
Upper bounds to transport capacity of wireless networks
Jovičić, A., Viswanath, P. & Kulkarni, S. R., Nov 1 2004, In : IEEE Transactions on Information Theory. 50, 11, p. 2555-2565 11 p.Research output: Contribution to journal › Article
Wireless networks
Topology
Communication
scaling
communication
2003
Sum capacity of the vector Gaussian broadcast channel and uplink-downlink duality
Viswanath, P. & Tse, D. N. C., Aug 1 2003, In : IEEE Transactions on Information Theory. 49, 8, p. 1912-1921 10 p.Research output: Contribution to journal › Article
broadcast
Transmitters
recipient
2002
Opportunistic beamforming using dumb antennas
Viswanath, P., Tse, D. N. C. & Laroia, R., Jun 1 2002, In : IEEE Transactions on Information Theory. 48, 6, p. 1277-1294 18 p.Research output: Contribution to journal › Article
Beamforming
Wireless networks
Scheduling
Scattering
Antennas
Opportunistic beamforming using dumb antennas
Viswanath, P., Tse, D. N. C. & Laroia, R., Jan 1 2002, In : IEEE International Symposium on Information Theory-Proceedings. 1 p., 449.Research output: Contribution to journal › Article
Beamforming
Antenna
Antennas
Multiple Antennas
Cellular Systems
Optimal sequences for CDMA under colored noise: A schur-saddle function property
Viswanath, P. & Anantharam, V., Jun 1 2002, In : IEEE Transactions on Information Theory. 48, 6, p. 1295-1318 24 p.Research output: Contribution to journal › Article
Additive noise
Code division multiple access
recipient
performance
Mean square error