9 citations · 44 across the 41 of their papers we have counts for
6 papers · 2 filters
Efficient Data Collection Over Multiple Access Wireless Sensors Network
Alejandro Cohen, Asaf Cohen, Omer Gurewitz
Data collection in Wireless Sensor Networks (WSN) draws significant attention, due to emerging interest in technologies raging from Internet of Things (IoT) networks to simple "Pre…
Integer Forcing: Effective SNR Distribution and Practical Block-Based Schemes
Ron Meiry, Omer Gurewitz, Asaf Cohen
Integer Forcing (IF) is a novel linear receiver architecture, where instead of separating the codewords sent by each transmitter, and decoding them individually, forces integer-val…
Distributed Scheduling in Time Dependent Environments: Algorithms and Analysis
Ori Shmuel, Asaf Cohen, Omer Gurewitz
Consider the problem of a multiple access channel in a time dependent environment with a large number of users. In such a system, mostly due to practical constraints (e.g., decodin…
Centralized vs Decentralized Multi-Agent Guesswork
Salman Salamatian, Ahmad Beirami, Asaf Cohen +1
We study a notion of guesswork, where multiple agents intend to launch a coordinated brute-force attack to find a single binary secret string, and each agent has access to side inf…
Secure Multi-Source Multicast
Alejandro Cohen, Asaf Cohen, Muriel Medard +1
The principal mission of Multi-Source Multicast (MSM) is to disseminate all messages from all sources in a network to all destinations. MSM is utilized in numerous applications. In…
The Necessity of Scheduling in Compute-and-Forward
Ori Shmuel, Asaf Cohen, Omer Gurewitz
Compute and Forward (CF) is a promising relaying scheme which, instead of decoding single messages or forwarding/amplifying information at the relay, decodes linear combinations of…