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Buffer-Aided Relay Selection for Cooperative Diversity Systems without Delay Constraints
TLDR
In this paper, we study the relay selection problem for a finite buffer-aided decode-and-forward cooperative wireless network. Expand
Fixing the Complexity of the Sphere Decoder for MIMO Detection
TLDR
A new detection algorithm for uncoded multiple input-multiple output (MIMO) systems based on the complex version of the sphere decoder (SD) is presented in this paper. Expand
Relay selection for secure cooperative networks with jamming
TLDR
This paper deals with relay selection in cooperative networks with secrecy constraints. Expand
Amplify-and-forward with partial relay selection
TLDR
This letter offers a statistical analysis of the basic two-hop Amplify-and-Forward link, where the relay node is selected based on instantaneous and partial knowledge of the channel. Expand
Green radio: radio techniques to enable energy-efficient wireless networks
TLDR
This paper has described the approach being taken in the Mobile VCE Green Radio project to study novel approaches to reducing the energy consumption of wireless links, particularly in improving the design and operation of wireless base stations. Expand
MIMO Configurations for Relay Channels: Theory and Practice
TLDR
In this paper we discuss and compare different signalling and routing methods for multiple-input multiple-output (MIMO) relay networks in terms of network capacity, where every terminal is equipped with multiple antennas. Expand
Extending a Fixed-Complexity Sphere Decoder to Obtain Likelihood Information for Turbo-MIMO Systems
TLDR
A list extension for a fixed-complexity sphere decoder (FSD) to perform iterative detection and decoding in turboMIMO systems is proposed in this paper. Expand
Recovering Multiplexing Loss through Successive Relaying Using Repetition Coding
TLDR
In this paper, a transmission protocol is studied for a two relay wireless network in which simple repetition coding is applied at the relays to recover the multiplexing loss of the half-duplex relay network, while retaining some diversity gain. Expand
Rapid Prototyping of a Fixed-Throughput Sphere Decoder for MIMO Systems
TLDR
A field-programmable gate array (FPGA) implementation of a new detection algorithm for uncoded multiple input-multiple output (MIMO) systems based on the complex version of the sphere decoder. Expand
Max-min relay selection for legacy amplify-and-forward systems with interference
TLDR
In this paper, an amplify-and-forward (AF) cooperative strategy for interference limited networks is considered. Expand
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