117 citations · 256 across the 9 of their papers we have counts for
8 papers · 1 filter
Convolutional Codes with Maximum Column Sum Rank for Network Streaming
Rafid Mahmood, Ahmed Badr, Ashish Khisti
The column Hamming distance of a convolutional code determines the error correction capability when streaming over a class of packet erasure channels. We introduce a metric known a…
Layered Constructions for Low-Delay Streaming Codes
Ahmed Badr, Pratik Patil, Ashish Khisti +2
We propose a new class of error correction codes for low-delay streaming communication. We consider an online setup where a source packet arrives at the encoder every channel u…
Robust Streaming Erasure Codes based on Deterministic Channel Approximations
Ahmed Badr, Ashish Khisti, Wai-Tian Tan +1
We study near optimal error correction codes for real-time communication. In our setup the encoder must operate on an incoming source stream in a sequential manner, and the decoder…
Streaming-Codes for Multicast over Burst Erasure Channels
Ahmed Badr, Devin Lui, Ashish Khisti
We study the capacity limits of real-time streaming over burst-erasure channels. A stream of source packets must be sequentially encoded and the resulting channel packets must be t…
Streaming Codes for Channels with Burst and Isolated Erasures
Ahmed Badr, Ashish Khisti, Wai-Tian Tan +1
We study low-delay error correction codes for streaming recovery over a class of packet-erasure channels that introduce both burst-erasures and isolated erasures. We propose a simp…
Diversity Embedded Streaming Erasure Codes (DE-SCo): Constructions and Optimality
Ahmed Badr, Ashish Khisti, Emin Martinian
Streaming erasure codes encode a source stream to guarantee that each source packet is recovered within a fixed delay at the receiver over a burst-erasure channel. This paper intro…