1 citations · 1 across the 6 of their papers we have counts for
9 papers
Multiple-Relay Slotted ALOHA: Performance Analysis and Bounds
Andrea Munari, Federico Clazzer, Gianluigi Liva +1
Wireless random access protocols are attracting a revived research interest as a simple yet effective solution for machine-type communications. In the quest to improve reliability…
Capacity Regions of Two-Receiver Broadcast Erasure Channels with Feedback and Memory
Michael Heindlmaier, Shirin Saeedi Bidokhti
The two-receiver broadcast packet erasure channel with feedback and memory is studied. Memory is modeled using a finite-state Markov chain representing a channel state. Two scenari…
Capacity Regions of Two-User Broadcast Erasure Channels with Feedback and Hidden Memory
Michael Heindlmaier, Shirin Saeedi Bidokhti
The two-receiver broadcast packet erasure channel with feedback and memory is studied. Memory is modeled using a finite-state Markov chain representing a channel state. The channel…
Isn't Hybrid ARQ Sufficient?
Michael Heindlmaier, Emina Soljanin
In practical systems, reliable communication is often accomplished by coding at different network layers. We question the necessity of this approach and examine when it can be bene…
On Capacity Regions of Two-Receiver Broadcast Packet Erasure Channels with Feedback and Memory
Michael Heindlmaier, Navid Reyhanian, Shirin Saeedi Bidokhti
The two-receiver broadcast packet erasure channel with feedback and memory is studied. Memory is modeled using a finite-state Markov chain representing a channel state. Outer and i…
Rate-Distortion Properties of Single-Layer Quantize-and-Forward for Two-Way Relaying
Michael Heindlmaier, Onurcan Iscan
The Quantize & Forward (QF) scheme for two-way relaying is studied with a focus on its rate-distortion properties. A sum rate maximization problem is formulated and the associated…
The Throughput of Slotted Aloha with Diversity
Andrea Munari, Michael Heindlmaier, Gianluigi Liva +1
In this paper, a simple variation of classical Slotted Aloha is introduced and analyzed. The enhancement relies on adding multiple receivers that gather different observations of t…
Scalar Quantize-and-Forward for Symmetric Half-duplex Two-Way Relay Channels
Michael Heindlmaier, Onurcan Iscan, Christopher Rosanka
Scalar Quantize & Forward (QF) schemes are studied for the Two-Way Relay Channel. Different QF approaches are compared in terms of rates as well as relay and decoder complexity. A…
Diversity Analysis, Code Design and Tight Error Rate Lower Bound for Binary Joint Network-Channel Coding
Dieter Duyck, Michael Heindlmaier, Daniele Capirone +1
Joint network-channel codes (JNCC) can improve the performance of communication in wireless networks, by combining, at the physical layer, the channel codes and the network code as…