Practical OFDMA for corridor-based routing in wireless multihop networks
Corridor-based Routing enables advanced physical layer schemes in Wireless Multihop
Networks (WMNs). It widens paths in order to span multiple nodes per hop. As a result …
Networks (WMNs). It widens paths in order to span multiple nodes per hop. As a result …
Node selection for corridor-based routing in OFDMA multihop networks
In multi-hop networks, conventional forwarding along a unicast route forces the data
transmission to follow a fixed sequence of nodes. In previous works, it has been shown that …
transmission to follow a fixed sequence of nodes. In previous works, it has been shown that …
Dynamic spectrum sharing for OFDMA-based multi-hop cognitive radio networks with priority
S Kako, T Fujii, O Takyu - Wireless personal communications, 2014 - Springer
In this paper, we propose a resource assignment scheme of a secondary user (SU) for a
multi-hop cognitive radio network. In multi-hop networks, since each link has different SNR …
multi-hop cognitive radio network. In multi-hop networks, since each link has different SNR …
Building cross-layer corridors in wireless multihop networks
Corridor-based Routing widens traditional hop-by-hop paths to enable advanced physical
layer mechanisms in Wireless Multihop Networks. The key concept is to let groups of nodes …
layer mechanisms in Wireless Multihop Networks. The key concept is to let groups of nodes …
Optimal resource allocation policy for multi-rate opportunistic forwarding
Many opportunistic routing protocols for wireless multi-hop networks rely on a fixed channel
rate and a fixed priority order to manage the access to the channel by the involved nodes …
rate and a fixed priority order to manage the access to the channel by the involved nodes …
A rapid prototyping framework for practical OFDMA systems using Software Defined Radios
State-of-the-art wireless technologies such as LTE employ OFDMA to enable robust and
efficient frequency-division multiple access, which is also promising for other scenarios …
efficient frequency-division multiple access, which is also promising for other scenarios …
[HTML][HTML] Cooperative Communication in Wireless OFDMA Multi-Hop Networks
F Hohmann - 2020 - tuprints.ulb.tu-darmstadt.de
Drahtlose Kommunikation findet aktuell hauptsächlich auf zentral gesteuerte Weise statt,
wobei zwischen Sender und Empfänger eine direkte Verbindung besteht. Um eine …
wobei zwischen Sender und Empfänger eine direkte Verbindung besteht. Um eine …
OFDMA for wireless multihop networks: From theory to practice
Abstract Orthogonal Frequency-Division Multiple Access (OFDMA) enables nodes to exploit
spatial diversity in Wireless Mesh Networks (WMNs). As a result, throughput improves …
spatial diversity in Wireless Mesh Networks (WMNs). As a result, throughput improves …
CSI feedback in OFDMA wireless networks with multiple transmitter-receiver pairs
In wireless systems, multiple transmitters often need to deliver data to multiple receivers in
the same interference domain. OFDMA enables interference avoidance by assigning disjoint …
the same interference domain. OFDMA enables interference avoidance by assigning disjoint …
[HTML][HTML] Enabling Efficient, Robust, and Scalable Wireless Multi-Hop Networks: A Cross-Layer Approach Exploiting Cooperative Diversity
AC Loch Navarro - 2015 - tuprints.ulb.tu-darmstadt.de
The practical performance in terms of throughput, robustness, and scalability of traditional
Wireless Multihop Networks (WMNs) is limited. The key problem is that such networks do not …
Wireless Multihop Networks (WMNs) is limited. The key problem is that such networks do not …