Journal Papers

My Google Scholar page lists papers by citation count order.

Papers are listed below by year of publication.

Preprints

The Composition Theorem for Differential Privacy

Peter Kairouz, Sewoong Oh and Pramod Viswanath
Submitted to IEEE Transactions on Information Theory

Rumor Source Obfuscation

Giulia Fanti, Peter Kairouz, Sewoong Oh, Kannan Ramchandran, and Pramod Viswanath
In preparation,

2016

The Optimal Noise Adding Mechanism in Differential Privacy,

Q. Geng and P. Viswanath
IEEE Transactions on Information Theory, February 2016.

Optimal Noise Adding Mechanisms for Approximate Differential Privacy

Q. Geng and P. Viswanath,
IEEE Transactions on Information Theory, February 2016.

Extremal Mechanisms for Local Differential Privacy

Peter Kairouz, Sewoong Oh, and Pramod Viswanath
Accepted, to appear in JMLR

2015

The Staircase Mechanism in Differential Privacy

Q. Geng, P. Kairouz, S. Oh and P. Viswanath,
IEEE Journal on Special Topics in Signal Processing, Vol. 9(7), pp. 1176-1184, April 2015.

Multicommodity Flows and Cuts in Polymatroidal Networks,

C. Chekuri, S. Kannan, A. Raja and P. Viswanath,
Siam Journal on Computing, Vol. 44(4), pp. 912-943, 2015.

2014

Interactive Interference Alignment

Q. Geng, S. Kannan and P. Viswanath
IEEE Journal on Selected Areas in Communications, Vol. 32(9), pp. 1619-1706, June 2014.

Capacity of Gaussian Channels With Energy Harvesting and Processing Cost

R. Ramchandran, V. Sharma and P. Viswanath
IEEE Transactions on Information Theory, Vol. 60(5), pp. 2563-2575, March 2014.

Capacity of Multiple Unicast in Wireless Networks: A Polymatroidal Approach

S. Kannan and P. Viswanath
IEEE Transactions on Information Theory, Vol. 60(10), pp. 6303-6328, August 2014.

Interference Channels With Half-Duplex Source Cooperation

R.Wu, V. Prabhakaran, P. Viswanath and Y. Wang,
IEEE Transactions on Information Theory, Vol. 60(3), pp. 1753-1781, January 2014.

Network Capacity under Traffic Symmetry: Wireline and Wireless Networks

S. Kamath, S. Kannan and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 60(9), pp. 5457-5469, August 2014.

Compress-and-forward scheme for relay networks: backword decoding and connection to bisubmodular flows

A. Raja and P. Viswanath
IEEE Transactions on Information Theory, Vol. 60(9), pp. 5627-5638, September, 2014.

2013

V. Swamy, S. Bhashyam, R. Sundaresan and P. Viswanath,

An asymptotically optimal push-pull method for multicasting over a random network
IEEE Transactions on Information Theory, Vol. 59(8), pp. 5075-5087, August 2013.

Multi-session Function Computation in Undirected Graphs

S. Kannan and P. Viswanath,
IEEE JSAC: Special Issue on In Network Function Computation - Fundamental Limits, Vol. 31(4), pp. 702-713, April 2013.

Classification of Homogeneous Data with Large Alphabets

B. Kelly, A. Wagner, T. Tularak and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 59(2), pp. 782-795 February 2013.

2012

Approximately Optimal Wireless Broadcasting,

S. Kannan, A. Raja and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 58(12), pp. 7154-7167, December 2012.

2011

Diversity Multiplexing Tradeoff of the Two User Interference Channel,

A. Raja and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 57(9), pp. 5782 - 5793, September 2011.

Probability Estimation in the Rare Events Regime,

A. B. Wagner, P. Viswanath and S. R. Kulkarni,
IEEE Transactions on Information Theory, Vol. 57(6), pp. 3207 - 3229, June 2011.

Interference Channels with Destination Cooperation,

V. M. Prabhakaran and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 57(1), pp. 187-209, January 2011.

Interference Channels with Source Cooperation

V. M. Prabhakaran and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 57(1), pp. 156-186, January 2011.

2010

On Network Interference Management,

A. Jovicic, H. Wang, and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 56(10), pp. 4941-4955, October 2010.

The Gaussian Many-Help-One Distributed Source-Coding Problem,

S. Tavildar, P. Viswanath and A. B. Wagner,
IEEE Transactions on Information Theory, Vol. 56(1), pp. 564-581, January 2010.

2009

Capacity Region of the Degraded MIMO Compound Broadcast Channel,

H. Weingarten, T. Liu, S. Shamai, Y. Steinberg and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 55(11), pp. 5011-5023, November 2009.

The Two User Gaussian Compound Interference Channel,

A. Raja, V. M. Prabhakaran, and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 55(11), pp. 5100-5120, November 2009.

Cognitive Radio: An Information-Theoretic Perspective,

A. Jovicic and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 55(9), pp. 3945-3958, September 2009.

Vector Gaussian Multiple Description with Two Levels of Receivers,

H. Wang and P. Viswanath, H. Wang and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 55(1), pp. 401-410, January 2009.

2008

Rate Region of the Quadratic Gaussian Two-Terminal Source-Coding Problem

A. B. Wagner, S. Tavildar and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 54(5), pp. 1938-1961, May 2008.

2007

Vector Gaussian Multiple Description for Individual and Central Receivers,

H. Wang and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 53(6), pp. 2133-2153, June 2007.

An Extremal Inequality Motivated by Multiterminal Information Theoretic Problems,

T. Liu and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 53(5), pp. 1839-1851, May 2007.

Throughput Scaling in Wireless Networks with Restricted Mobility,

IEEE Transactions on Wireless Communication, Vol. 6(2), pp. 670-679, Feb 2007.

2006

Approximately Universal Codes over Slow Fading Channels,

S. Tavildar and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 52(7), pp. 3233-3258, July 2006.

Outer Bounds to the Capacity Region of Wireless Networks,

S. Haji Ali Ahmad, A. Jovicic and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 52(6), pp. 2770- 2776, June 2006.

Opportunistic Orthogonal Writing on Dirty Paper,

T. Liu and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 52(5), pp. 1828-1846, May 2006.

2004

Upper Bounds to Transport Capacity of Wireless Networks,

A. Jovicic, P. Viswanath and S. R. Kulkarni,
IEEE Transactions on Information Theory, Vol. 50, No. 11, pp. 2555-2565, November 2004.

Diversity-Multiplexing Tradeoff in Multiple Access Channels

D. Tse, P. Viswanath and L. Zheng,
IEEE Transactions on Information Theory, Vol. 50, No. 9, pp. 1859-1874, September 2004.

[PDF] A Deterministic Approach to Throughput Scaling in Wireless Networks

S. R. Kulkarni and P. Viswanath,
IEEE Transactions on Information Theory, Vol. 50, No.6, pp. 1041-1049, June 2004.

2003

Sum Capacity of the Vector Gaussian Broadcast Channel and Uplink-Downlink Duality,

P. Viswanath and D. Tse,
IEEE Transactions on Information Theory, Vol. 49, No. 8, pp. 1912-1921, August 2003.

2002

Opportunistic Beamforming using Dumb Antennas,

P. Viswanath, D. Tse and R. Laroia,
IEEE Transactions on Information Theory, Vol. 48, No. 6, pp. 1277-1294, June 2002.

Optimal Sequences for CDMA with colored noise: A Schur-Saddle Function Property,

P. Viswanath and V. Anantharam,
IEEE Transactions on Information Theory,Vol. 48, No. 6, pp. 1295-1318, June 2002.

2001

Asymptotically Optimal Waterfilling in Vector Multiple Access Channels

P. Viswanath, D. Tse and V. Anantharam,
IEEE Transactions on Information Theory, Vol. 47, No. 1, pp. 241-267, January 2001.

1999

Optimal Sequences and Sum Capacity of Synchronous CDMA Systems

P. Viswanath and V. Anantharam,
IEEE Transactions on Information Theory, September 1999, Vol.45, No.6, pp. 1984-1991.

Optimal Sequences, Power Control and Capacity of Spread-Spectrum systems with Linear MMSE Multiuser Receivers

P. Viswanath, V. Anantharam and D. Tse,
IEEE Transactions on Information Theory, Sept. 1999, Vol.45, No.6, pp.1968-1983

1997

On the Stability of Fuzzy Systems

M A L Thathachar and P Viswanath,
IEEE Transactions on Fuzzy Systems, Feb 1997, Vol.5, No.1, pp. 145-151.