High Throughput Line-of-Sight MIMO Systems for Next Generation Backhaul Applications
Author:
Song Xiaohang1, Cvetkovski Darko2, Hälsig Tim3, Rave Wolfgang1, Fettweis Gerhard1, Grass Eckhard2, Lankl Berthold3
Affiliation:
1. Vodafone Chair Mobile Communications Systems , Technische Universität Dresden , Dresden , Germany 2. Department of Computer Science , Humboldt-Universität zu Berlin , Berlin , Germany 3. Institute for Communications Engineering , Universität der Bundeswehr München , München , Germany
Abstract
Abstract
The evolution to ultra-dense next generation networks requires a massive increase in throughput and deployment flexibility. Therefore, novel wireless backhaul solutions that can support these demands are needed. In this work we present an approach for a millimeter wave line-of-sight MIMO backhaul design, targeting transmission rates in the order of 100 Gbit/s. We provide theoretical foundations for the concept showcasing its potential, which are confirmed through channel measurements. Furthermore, we provide insights into the system design with respect to antenna array setup, baseband processing, synchronization, and channel equalization. Implementation in a 60 GHz demonstrator setup proves the feasibility of the system concept for high throughput backhauling in next generation networks.
Publisher
Walter de Gruyter GmbH
Subject
Electrical and Electronic Engineering
Reference40 articles.
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