43 citations · 202 across the 38 of their papers we have counts for
21 papers · 1 filter
Transmission Delay Minimization via Joint Power Control and Caching in Wireless HetNets
Derya Malak, Faruk V. Mutlu, Jinkun Zhang +1
A fundamental challenge in wireless heterogeneous networks (HetNets) is to effectively utilize the limited transmission and storage resources in the presence of increasing deployme…
Spatial Soft-Core Caching
Derya Malak, Muriel Médard, Edmund Yeh
We propose a decentralized spatial soft-core cache placement (SSCC) policy for wireless networks. SSCC yields a spatially balanced sampling via negative dependence across caches, a…
Mixed-Timescale Online PHY Caching for Dual-Mode MIMO Cooperative Networks
An Liu, Vincent Lau, Wenchao Ding +1
Recently, physical layer (PHY) caching has been proposed to exploit the dynamic side information induced by caches at base stations (BSs) to support Coordinated Multi-Point (CoMP)…
ARQ with Cumulative Feedback to Compensate for Burst Errors
Derya Malak, Muriel Medard, Edmund M. Yeh
We propose a cumulative feedback-based ARQ (CF ARQ) protocol for a sliding window of size 2 over packet erasure channels with unreliable feedback. We exploit a matrix signal-flow g…
Tiny Codes for Guaranteeable Delay
Derya Malak, Muriel Médard, Edmund M. Yeh
Future 5G systems will need to support ultra-reliable low-latency communications scenarios. From a latency-reliability viewpoint, it is inefficient to rely on average utility-based…
Updating Content in Cache-Aided Coded Multicast
Milad Mahdian, N. Prakash, Muriel Médard +1
Motivated by applications to delivery of dynamically updated, but correlated data in settings such as content distribution networks, and distributed file sharing systems, we study…