Publications (49)
Coding Schemes for Line Networks
Payam Pakzad, Christina Fragouli, Amin Shokrollahi
Gaussian 1-2-1 Networks: Capacity Results for mmWave Communications
Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli +1
A Polynomial-Time Algorithm for Pliable Index Coding
Linqi Song, Christina Fragouli
Coding with Encoding Uncertainty
Jad Hachem, I-Hsiang Wang, Christina Fragouli +1
Half-Duplex Routing is NP-hard
Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli +1
Active Topology Inference using Network Coding
Pegah Sattari, Christina Fragouli, Athina Markopoulou
Secret Communication over Broadcast Erasure Channels with State-feedback
László Czap, Vinod M. Prabhakaran, Christina Fragouli +1
Privacy in Index Coding: $k$-Limited-Access Schemes
Mohammed Karmoose, Linqi Song, Martina Cardone +1
Using Feedback for Secrecy over Graphs
Shaunak Mishra, Christina Fragouli, Vinod Prabhakaran +1
Secure Capacity Region for Erasure Broadcast Channels with Feedback
László Czap, Vinod M. Prabhakaran, Suhas Diggavi +1
On (Secure) Information flow for Multiple-Unicast Sessions: Analysis with Butterfly Network
Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli
Subspace Properties of Network Coding and their Applications
Mahdi Jafari Siavoshani, Christina Fragouli, Suhas Diggavi
Wireless Network Simplification: the Gaussian N-Relay Diamond Network
Caner Nazaroglu, Ayfer Ozgur, Christina Fragouli
Multi-terminal Secrecy in a Linear Non-coherent Packetized Networks
Mahdi Jafari Siavoshani, Christina Fragouli
Efficiently Finding Simple Schedules in Gaussian Half-Duplex Relay Line Networks
Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli +1
Cooperative Relaying at Finite SNR -- Role of Quantize-Map-and-Forward
Ayan Sengupta, I-Hsiang Wang, Christina Fragouli
Private Broadcasting: an Index Coding Approach
Mohammed Karmoose, Linqi Song, Martina Cardone +1
MicroCast: Cooperative Video Streaming using Cellular and D2D Connections
Anh Le, Lorenzo Keller, Hulya Seferoglu +3
On Secure Network Coding for Multiple Unicast Traffic
Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli
Group secret key agreement over state-dependent wireless broadcast channels
Mahdi Jafari Siavoshani, Shaunak Mishra, Christina Fragouli +1
Approximate Capacity of Gaussian Interference-Relay Networks with Weak Cross Links
Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli +1
Consistency in the face of change: an adaptive approach to physical layer cooperation
Ayan Sengupta, Yahya H. Ezzeldin, Siddhartha Brahma +2
Transmission Techniques for Relay-Interference Networks
Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli +1
Exchanging Secrets without Using Cryptography
Iris Safaka, Mahdi J. Siavoshani, Uday Pulleti +4
Polynomial-time Capacity Calculation and Scheduling for Half-Duplex 1-2-1 Networks
Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli +1
Content-type coding
Linqi Song, Christina Fragouli
A Pliable Index Coding Approach to Data Shuffling
Linqi Song, Christina Fragouli, Tianchu Zhao
Secret message capacity of a line network
Athanasios Papadopoulos, Laszlo Czap, Christina Fragouli
Wireless Network Simplification: The Performance of Routing
Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli
Simplifying Wireless Social Caching
Mohammed Karmoose, Martina Cardone, Christina Fragouli
A Distortion Based Approach for Protecting Inferences
Chi-Yo Tsai, Gaurav Kumar Agarwal, Christina Fragouli +1
Secure Communication over 1-2-1 Networks
Gaurav Kumar Agarwal, Yahya H. Ezzeldin, Martina Cardone +1
A Note on Antenna Selection in Gaussian MIMO Channels: Capacity Guarantees and Bounds
Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli
Preserving Privacy while Broadcasting: $k$-Limited-Access Schemes
Mohammed Karmoose, Linqi Song, Martina Cardone +1
Wireless Network Simplification : Beyond Diamond Networks
Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli
On the Capacity of Non-Coherent Network Coding
Mahdi Jafari Siavoshani, Soheil Mohajer, Christina Fragouli +1
A Deterministic Algorithm for Pliable Index Coding
Linqi Song, Christina Fragouli
LP formulations for secrecy over erasure networks with feedback
Athanasios Papadopoulos, Laszlo Czap, Christina Fragouli
Network Simplification in Half-Duplex: Building on Submodularity
Martina Cardone, Yahya H. Ezzeldin, Christina Fragouli +1
The Benefit of Being Flexible in Distributed Computation
Linqi Song, Sundara Rajan Srinivasavaradhan, Christina Fragouli
Making recommendations bandwidth aware
Linqi Song, Christina Fragouli
Communication vs Distributed Computation: an alternative trade-off curve
Yahya H. Ezzeldin, Mohammed Karmoose, Christina Fragouli
Privacy in Index Coding: Improved Bounds and Coding Schemes
Mohammed Karmoose, Linqi Song, Martina Cardone +1
On Secure Network Coding for Two Unicast Sessions
Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli
Distorting an Adversary's View in Cyber-Physical Systems
Gaurav Kumar Agarwal, Mohammed Karmoose, Suhas Diggavi +2
On Network Simplification for Gaussian Half-Duplex Diamond Networks
Martina Cardone, Christina Fragouli, Daniela Tuninetti
Regret vs. Bandwidth Trade-off for Recommendation Systems
Linqi Song, Christina Fragouli, Devavrat Shah
A Network Coding Approach to Loss Tomography
Pegah Sattari, Athina Markopoulou, Christina Fragouli +1
Combinatiorial Algorithms for Wireless Information Flow
Javad Ebrahimi, Christina Fragouli