Badri N. Vellambi

93 papers A* 2B 35Misc 2Journal 42Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Performance Bounds on Pliable Index Coding Using Absent Receivers.
IEEE Trans. Inf. Theory
Lawrence Ong, Badri N. Vellambi, Parastoo Sadeghi, Jörg Kliewer
2025 B conf
Entropy Vectors on a Four-Dimensional Face of Γ3.
ITW
Robert Lewis, Sina Eghbal, Badri N. Vellambi, Satyajit Thakor
2025 J jnl
Performance Bounds on Pliable Index Coding Using Absent Receivers.
CoRR
Lawrence Ong, Badri N. Vellambi, Parastoo Sadeghi, Jörg Kliewer
2024 B conf
Group Complete $-\{s\}$ Pliable Index Coding.
ISIT
Sina Eghbal, Badri N. Vellambi, Lawrence Ong, Parastoo Sadeghi
2024 J jnl
Group Complete-s Pliable Index Coding.
CoRR
Sina Eghbal, Badri N. Vellambi, Lawrence Ong, Parastoo Sadeghi
2024 — conf
Restricted Converse Results for $g$-Group Complete-$\{s\}$ Pliable Index Coding Problems.
Allerton
Sina Eghbal, Badri N. Vellambi, Lawrence Ong, Parastoo Sadeghi
2023 — conf
An Improved Greedy Cover Algorithm for Pliable Index Coding.
Allerton
Sina Eghbal, Badri N. Vellambi, Lawrence Ong, Parastoo Sadeghi
2023 B conf
Preferential Pliable Index Coding.
ISIT
Daniel Byrne, Lawrence Ong, Parastoo Sadeghi, Badri N. Vellambi
2023 J jnl
Preferential Pliable Index Coding.
CoRR
Daniel Byrne, Lawrence Ong, Parastoo Sadeghi, Badri N. Vellambi
2022 J jnl
A Generalization of Quaternions and Their Applications.
Symmetry
Hong-Yang Lin, Marc Cahay, Badri N. Vellambi, Dennis Morris
2022 B conf
Very Pliable Index Coding.
ISIT
Lawrence Ong, Badri N. Vellambi
2022 J jnl
Very Pliable Index Coding.
CoRR
Lawrence Ong, Badri N. Vellambi
2021 J jnl
A Code and Rate Equivalence Between Secure Network and Index Coding.
IEEE J. Sel. Areas Inf. Theory
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer, Phee Lep Yeoh
2021 J jnl
Intelligence and Unambitiousness Using Algorithmic Information Theory.
CoRR
Michael K. Cohen, Badri N. Vellambi, Marcus Hutter
2021 J jnl
Intelligence and Unambitiousness Using Algorithmic Information Theory.
IEEE J. Sel. Areas Inf. Theory
Michael K. Cohen, Badri N. Vellambi, Marcus Hutter
2021 J jnl
Strong Coordination Over Noisy Channels.
IEEE Trans. Inf. Theory
Sarah A. Obead, Badri N. Vellambi, Jörg Kliewer
2020 A* conf
Asymptotically Unambitious Artificial General Intelligence.
AAAI
Michael K. Cohen, Badri N. Vellambi, Marcus Hutter
2020 B conf
Secure Network and Index Coding Equivalence: The Last Piece of the Puzzle.
ISIT
Lawrence Ong, Badri N. Vellambi
2019 J jnl
Asymptotically Unambitious Artificial General Intelligence.
CoRR
Michael K. Cohen, Badri N. Vellambi, Marcus Hutter
2019 J jnl
Common Reconstructions in the Successive Refinement Problem With Receiver Side Information.
IEEE Trans. Inf. Theory
Badri N. Vellambi, Roy Timo
2019 J jnl
Improved Lower Bounds for Pliable Index Coding using Absent Receivers.
CoRR
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer, Parastoo Sadeghi
2019 B conf
Optimal-Rate Characterisation for Pliable Index Coding using Absent Receivers.
ISIT
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer
2019 J jnl
Optimal-Rate Characterisation for Pliable Index Coding using Absent Receivers.
CoRR
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer
2019 J jnl
Tracking Unstable Autoregressive Sources Over Discrete Memoryless Channels.
IEEE Trans. Inf. Theory
Roy Timo, Badri N. Vellambi, Alex J. Grant, Khoa D. Nguyen
2018 J jnl
A Code Equivalence between Secure Network and Index Coding.
CoRR
Lawrence Ong, Jörg Kliewer, Badri N. Vellambi, Phee Lep Yeoh
2018 B conf
Convergence of Binarized Context-tree Weighting for Estimating Distributions of Stationary Sources.
ISIT
Badri N. Vellambi, Marcus Hutter
2018 B conf
New Results on the Equality of Exact and Wyner Common Information Rates.
ISIT
Badri N. Vellambi, Jörg Kliewer
2018 B conf
On the Capacity Region for Secure Index Coding.
ITW
Yuxin Liu, Badri N. Vellambi, Young-Han Kim, Parastoo Sadeghi
2018 J jnl
On the Capacity Region for Secure Index Coding.
CoRR
Yuxin Liu, Badri N. Vellambi, Young-Han Kim, Parastoo Sadeghi
2018 B conf
Secure Network-Index Code Equivalence: Extension to Non-zero Error and Leakage.
ISIT
Lawrence Ong, Jörg Kliewer, Badri N. Vellambi
2018 J jnl
Strong Coordination Over Multi-Hop Line Networks Using Channel Resolvability Codebooks.
IEEE Trans. Inf. Theory
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2018 J jnl
Strong Coordination over Noisy Channels.
CoRR
Sarah A. Obead, Badri N. Vellambi, Jörg Kliewer
2018 B conf
Universal Compression of Piecewise i.i.d. Sources.
DCC
Badri N. Vellambi, Cameron Owen, Marcus Hutter
2017 J jnl
An Equivalence Between Secure Network and Index Coding.
CoRR
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer, Phee Lep Yeoh
2017 J jnl
Coding Schemes for Achieving Strong Secrecy at Negligible Cost.
IEEE Trans. Inf. Theory
Remi A. Chou, Badri N. Vellambi, Matthieu R. Bloch, Jörg Kliewer
2017 J jnl
Joint Coordination-Channel Coding for Strong Coordination over Noisy Channels Based on Polar Codes.
CoRR
Sarah A. Obead, Jörg Kliewer, Badri N. Vellambi
2017 — conf
Joint coordination-channel coding for strong coordination over noisy channels based on polar codes.
Allerton
Sarah A. Obead, Jörg Kliewer, Badri N. Vellambi
2017 J jnl
Strong Coordination over Noisy Channels: Is Separation Sufficient?
CoRR
Sarah A. Obead, Badri N. Vellambi, Jörg Kliewer
2017 B conf
Strong coordination over noisy channels: Is separation sufficient?
ISIT
Sarah A. Obead, Badri N. Vellambi, Jörg Kliewer
2016 — conf
An Equivalence between Secure Network and Index Coding.
GLOBECOM Workshops
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer, Phee Lep Yeoh
2016 J jnl
Anytime Characteristics of Protograph-Based LDPC Convolutional Codes.
IEEE Trans. Commun.
Nan Zhang, Md. Noor-A-Rahim, Badri N. Vellambi, Khoa D. Nguyen
2016 J jnl
Common Reconstructions in the Successive Refinement Problem with Receiver Side Information.
CoRR
Badri N. Vellambi, Roy Timo
2016 J jnl
Lossy Compression with Near-uniform Encoder Outputs.
CoRR
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2016 B conf
Lossy compression with near-uniform encoder outputs.
ISIT
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2016 J jnl
Secure Index Coding: Existence and Construction.
CoRR
Lawrence Ong, Badri N. Vellambi, Phee Lep Yeoh, Jörg Kliewer, Jinhong Yuan
2016 B conf
Secure index coding: Existence and construction.
ISIT
Lawrence Ong, Badri N. Vellambi, Phee Lep Yeoh, Jörg Kliewer, Jinhong Yuan
2016 J jnl
Strong Coordination over Multi-hop Line Networks.
CoRR
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2016 Misc conf
Strong coordination over a line when actions are Markovian.
CISS
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2016 — conf
Sufficient conditions for the equality of exact and Wyner common information.
Allerton
Badri N. Vellambi, Jörg Kliewer
2015 — conf
Anytime properties of protograph-based repeat-accumulate codes.
ITW Fall
Nan Zhang, Md. Noor-A-Rahim, Badri N. Vellambi, Khoa D. Nguyen
2015 J jnl
Coding Schemes for Achieving Strong Secrecy at Negligible Cost.
CoRR
Remi A. Chou, Badri N. Vellambi, Matthieu R. Bloch, Jörg Kliewer
2015 — conf
Indoor Position Tracking Using Visible Light.
VTC Fall
Muhammad Yasir, Siu-Wai Ho, Badri N. Vellambi
2015 B conf
Lossless and lossy source compression with near-uniform output: Is common randomness always required?
ISIT
Badri N. Vellambi, Matthieu R. Bloch, Remi A. Chou, Jörg Kliewer
2015 — conf
Protograph-based anytime reliable channel coding design.
ICC
Nan Zhang, Md. Noor-A-Rahim, Badri N. Vellambi, Khoa D. Nguyen
2015 — conf
Strong coordination over multi-hop line networks.
ITW Fall
Badri N. Vellambi, Jörg Kliewer, Matthieu R. Bloch
2014 B conf
Delay exponent of variable-length random binning for point-to-point transmission.
ITW
Nan Zhang, Badri N. Vellambi, Khoa D. Nguyen
2014 — conf
Lossy broadcasting with common transmitter-receiver reconstructions.
AusCTW
Badri N. Vellambi, Roy Timo
2014 J jnl
Polynomial Phase Estimation by Least Squares Phase Unwrapping.
IEEE Trans. Signal Process.
Robby G. McKilliam, Barry G. Quinn, I. Vaughan L. Clarkson, William Moran, Badri N. Vellambi
2014 B conf
Streaming with autoregressive-hamming distortion for ultra short-delay communications.
ISIT
Roy Timo, Alex J. Grant, Badri N. Vellambi
2014 B conf
Successive refinement with common receiver reconstructions.
ISIT
Badri N. Vellambi, Roy Timo
2013 B conf
An improved bound on information loss due to finite block length in a Gaussian line network.
ISIT
Ramanan Subramanian, Badri N. Vellambi, Ingmar Land
2013 B conf
Conveying discrete memoryless sources over networks: When are zero-rate edges dispensable?
ISIT
Badri N. Vellambi
2013 B conf
Indoor localization using visible light and accelerometer.
GLOBECOM
Muhammad Yasir, Siu-Wai Ho, Badri N. Vellambi
2013 J jnl
Information Loss due to Finite Block Length in a Gaussian Line Network: An Improved Bound
CoRR
Ramanan Subramanian, Badri N. Vellambi, Ingmar Land
2013 B conf
The Heegard-Berger problem with common receiver reconstructions.
ITW
Badri N. Vellambi, Roy Timo
2012 B conf
Characterizing the rate region of the coded side-information problem.
ITW
Ingmar Land, Claudio Weidmann, Badri N. Vellambi
2012 B conf
Multi-terminal source coding: Zero-rate encoders cannot enlarge the rate region.
ITW
Badri N. Vellambi
2012 B conf
The effect of zero-rate encoders in the multi-terminal source coding problem.
ISIT
Badri N. Vellambi
2011 B conf
Communicating degraded message sets over multi-access channels with degraded encoder state information.
ITW
Badri N. Vellambi, Ingmar Land
2011 B conf
Error propagation and the achievable throughput-delay trade-off in wireless networks.
ITW
Ramanan Subramanian, Ingmar Land, Badri N. Vellambi, Lars K. Rasmussen
2011 J jnl
Exact Modeling of the Performance of Random Linear Network Coding in Finite-buffer Networks
CoRR
Nima Torabkhani, Badri N. Vellambi, Ahmad Beirami, Faramarz Fekri
2011 B conf
Exact modeling of the performance of random linear network coding in finite-buffer networks.
ITW
Nima Torabkhani, Badri N. Vellambi, Ahmad Beirami, Faramarz Fekri
2011 J jnl
Study of Throughput and Delay in Finite-Buffer Line Networks
CoRR
Badri N. Vellambi, Nima Torabkhani, Faramarz Fekri
2011 Misc conf
Study of throughput and delay in finite-buffer line networks.
ITA
Badri N. Vellambi, Nima Torabkhani, Faramarz Fekri
2011 J jnl
Throughput and Latency in Finite-Buffer Line Networks.
IEEE Trans. Inf. Theory
Badri N. Vellambi, Nima Torabkhani, Faramarz Fekri
2010 J jnl
FTS: A Distributed Energy-Efficient Broadcasting Scheme Using Fountain Codes for Multihop Wireless Networks.
IEEE Trans. Commun.
Badri N. Vellambi, Nazanin Rahnavard, Faramarz Fekri
2010 J jnl
Study of Throughput and Latency in Finite-buffer Coded Networks
CoRR
Nima Torabkhani, Badri N. Vellambi, Faramarz Fekri
2010 J jnl
Throughput and Latency in Finite-Buffer Line Networks
CoRR
Badri N. Vellambi, Nima Torabkhani, Faramarz Fekri
2010 J jnl
Throughput and Latency of Acyclic Erasure Networks with Feedback in a Finite Buffer Regime
CoRR
Nima Torabkhani, Badri N. Vellambi, Faramarz Fekri
2010 B conf
Throughput and latency of acyclic erasure networks with feedback in a finite buffer regime.
ITW
Nima Torabkhani, Badri N. Vellambi, Faramarz Fekri
2009 B conf
A generalized framework for throughput analysis in sparse mobile networks.
WiOpt
Ramanan Subramanian, Badri N. Vellambi, Faramarz Fekri
2009 J jnl
Finite-length rate-compatible LDPC codes: a novel puncturing scheme - [transactions letters].
IEEE Trans. Commun.
Badri N. Vellambi, Faramarz Fekri
2009 B conf
Two lossy source coding problems with causal side-information.
ISIT
Roy Timo, Badri N. Vellambi
2008 — —
Applications of graph-based codes in networks: analysis of capacity and design of improved algorithms.
Badri N. Vellambi
2008 J jnl
CRBcast: a reliable and energy-efficient broadcast scheme for wireless sensor networks using rateless codes.
IEEE Trans. Wirel. Commun.
Nazanin Rahnavard, Badri N. Vellambi, Faramarz Fekri
2008 A* conf
DSCM: An Energy-Efficient and Rate-Optimal Multicast Protocol for Multihop Wireless Networks Using Distributed Source Coding.
INFOCOM
Mina Sartipi, Badri N. Vellambi, Nazanin Rahnavard, Faramarz Fekri
2008 B conf
Distributed Protocols for Finding Low-Cost Broadcast and Multicast Trees in Wireless Networks.
SECON
Nazanin Rahnavard, Badri N. Vellambi, Faramarz Fekri
2007 B conf
Efficient broadcasting via rateless coding in multihop wireless networks with local information.
IWCMC
Nazanin Rahnavard, Badri N. Vellambi, Faramarz Fekri
2007 J jnl
Rateless Codes With Unequal Error Protection Property.
IEEE Trans. Inf. Theory
Nazanin Rahnavard, Badri N. Vellambi, Faramarz Fekri
2007 — conf
Reliable and efficient message delivery in delay tolerant networks using rateless codes.
MobiOpp@MobiSys
Badri N. Vellambi, Ramanan Subramanian, Faramarz Fekri, Mostafa H. Ammar
2007 J jnl
Results on the Improved Decoding Algorithm for Low-Density Parity-Check Codes Over the Binary Erasure Channel.
IEEE Trans. Inf. Theory
Badri N. Vellambi, Faramarz Fekri
2006 B conf
Rate-Compatible Puncturing of Finite-Length Low-Density Parity-Check Codes.
ISIT
Badri N. Vellambi, Faramarz Fekri
2005 B conf
An improved decoding algorithm for low-density parity-check codes over the binary erasure channel.
GLOBECOM
Badri N. Vellambi, Faramarz Fekri