936 citations · 2.4k across the 134 of their papers we have counts for
5 papers · 2 filters
Generalized Water-filling for Source-aware Energy-efficient SRAMs
Yongjune Kim, Mingu Kang, Lav R. Varshney +1
Conventional low-power static random access memories (SRAMs) reduce read energy by decreasing the bit-line voltage swings uniformly across the bit-line columns. This is because the…
Skip-Sliding Window Codes
Ting-Yi Wu, Anshoo Tandon, Lav R. Varshney +1
Constrained coding is used widely in digital communication and storage systems. In this paper, we study a generalized sliding window constraint called the skip-sliding window. A sk…
Dynamic Distributed Storage for Scaling Blockchains
Ravi Kiran Raman, Lav R. Varshney
Blockchain uses the idea of storing transaction data in the form of a distributed ledger wherein each node in the network stores a current copy of the sequence of transactions in t…
Universal Joint Image Clustering and Registration using Partition Information
Ravi Kiran Raman, Lav R. Varshney
We consider the problem of universal joint clustering and registration of images and define algorithms using multivariate information functionals. We first study registering two im…
On the Throughput of Channels that Wear Out
Ting-Yi Wu, Lav R. Varshney, Vincent Y. F. Tan
This work investigates the fundamental limits of communication over a noisy discrete memoryless channel that wears out, in the sense of signal-dependent catastrophic failure. In pa…