364 citations · 1.1k across the 53 of their papers we have counts for
12 papers · 1 filter
An Advanced Tree Algorithm with Interference Cancellation in Uplink and Downlink
Quirin Vogel, Yash Deshpande, Čedomir Stefanović +1
In this paper, we propose Advanced Tree-algorithm with Interference Cancellation (ATIC), a variant of binary tree-algorithm with successive interference cancellation (SICTA) introd…
On d-ary tree algorithms with successive interference cancellation
Yash Deshpande, Cedomir Stefanovic, H. Murat Gürsu +1
In this paper, we outline the approach for the derivation of the length of the collision resolution interval for d-ary tree algorithms (TA) with gated access and successive interfe…
Tree-Algorithms with Multi-Packet Reception and Successive Interference Cancellation
Cedomir Stefanović, Yash Deshpande, H. Murat Gürsu +1
In this paper, we perform a thorough analysis of tree-algorithms with multi-packet reception (MPR) and successive interference cancellation (SIC), showing a number of novel results…
Veni Vidi Dixi: Reliable Wireless Communication with Depth Images
Serkut Ayvaşık, H. Murat Gürsu, Wolfgang Kellerer
The upcoming industrial revolution requires deployment of critical wireless sensor networks for automation and monitoring purposes. However, the reliability of the wireless communi…
Probability Analysis of Age of Information in Multi-hop Networks
Onur Ayan, H. Murat Gürsu, Arled Papa +1
Age-of-information (AoI) is a metric quantifying information freshness at the receiver. It captures the delay together with packet loss and packet generation rate. However, the exi…
Optimal Scheduling for Discounted Age Penalty Minimization in Multi-Loop Networked Control
Onur Ayan, Mikhail Vilgelm, Wolfgang Kellerer
Age-of-information (AoI) is a metric quantifying information freshness at the receiver. Since AoI combines packet generation frequency, packet loss, and delay into a single metric,…
Dynamic Binary Countdown for Massive IoT Random Access in Dense 5G Networks
Mikhail Vilgelm, Sergio Rueda Linares, Wolfgang Kellerer
Massive connectivity for Internet of Things applications is expected to challenge the way access reservation protocols are designed in 5G networks. Since the number of devices and…
Age-of-Information vs. Value-of-Information Scheduling for Cellular Networked Control Systems
Onur Ayan, Mikhail Vilgelm, Markus Klügel +2
Age-of-Information (AoI) is a recently introduced metric for network operation with sensor applications which quantifies the freshness of data. In the context of networked control…
Hard Latency-Constraints for High-Throughput Random Access: SICQTA
H. Murat Gürsu, Fuqi Guan, Wolfgang Kellerer
Enabling closed control loops via wireless communication has attracted a lot of interest recently and is investigated under the name cyber-physical systems. Under cyber-physical sy…
On the Resource Consumption of M2M Random Access: Efficiency and Pareto Optimality
Mikhail Vilgelm, Sergio Rueda Linares, Wolfgang Kellerer
The advent of Machine-to-Machine communication has sparked a new wave of interest to random access protocols, especially in application to LTE Random Access (RA). By analogy with c…
On the Reliability of LTE Random Access: Performance Bounds for Machine-to-Machine Burst Resolution Time
Mikhail Vilgelm, Sebastian Schiessl, Hussein Al-Zubaidy +2
Random Access Channel (RACH) has been identified as one of the major bottlenecks for accommodating massive number of machine-to-machine (M2M) users in LTE networks, especially for…
Delay Analysis of Multichannel Parallel Contention Tree Algorithms (MP-CTA)
Murat Gürsu, Alberto Martínez Alba, Wolfgang Kellerer
Contention tree algorithm is initially invented as a solution to improve the stable throughput problem of Slotted ALOHA in multiple access schemes. Even though the throughput is st…