(57) ABSTRACT A communication node relays a transmission signal transmit ted from a
desired source node to a target destination node among multiple source nodes and multiple …

In this paper we examine the use of generalized singular value decomposition (GSVD) for
coordinated beamforming in MIMO systems. GSVD facilitates joint decomposition of a class …

A multiple-input multiple-output (MIMO) relay network comprises source, relay, and
destination nodes, each of which is equipped with multiple antennas. In a previous work, we …

We study the impact of multiple amplify-and-forward relays on the capacity of wireless MIMO
channels. For wireless networks with one source/destination pair (equipped with multiple …

A communication node for relaying a signal between a source node and a destination node
is disclosed. The communication node includes: a relay signal generation unit configured to …

The efficiency of power systems is largely determined by the effectiveness of the inbuilt
power equipment. Monitoring transmission parameters for faults and quick isolation of the …

In this paper we study coherent relaying in multi-antenna ad-hoc wireless networks. We
suggest a one-hop relaying scheme suitable for multi-antenna relays; we demonstrate the …

We consider a wireless multiuser network where a number of source/destination pairs
communicate concurrently over the same physical channel. A set of amplify-and-forward …

In this paper we consider a two-hop MIMO parallel relay channel where a source-destination
pair both equipped with M antennas, communicate via K N-antenna half-duplex amplify-and …

We consider a wireless ad hoc network with single antenna nodes under a two-hop relay
traffic pattern. Some of the nodes in the network form source/destination pairs, while the …