An NLOS-capable 60 GHz MIMO demonstrator: System concept & performance
Paper i proceeding, 2011

In this paper we present a 60 GHz 2 × 2 MIMO demonstrator which has been developed to accomplish robust line-of-sight as well as non-line-of-sight indoor transmission. The physical layer concept is based on Code-Spread Orthogonal Frequency Division Multiplexing (CS-OFDM) and Alamouti Space-Time Coding (STC) to make maximum use of both frequency and space diversity. The highly modular, reconfigurable hardware implementation comprises commercial FPGA platforms and selfdeveloped extension modules up to fully integrated TX/RX 60 GHz frontends in III-V technology.We present results of transmission experiments conducted in a small office environment, which exemplary illustrate the capabilities and the performance of the presented approach. © 2011 IEEE.

Millimeter wave transmission

Wireless indoor networks

Non-line-of-sight

60 GHz MIMO

60 GHz NLOS

WLAN

WPAN

Författare

Wilhelm Keusgen

Fraunhofer-Gesellschaft

Andreas Kortke

Fraunhofer-Gesellschaft

Leszek Koschel

Fraunhofer-Gesellschaft

Michael Peter

Fraunhofer-Gesellschaft

Richard Weiler

Fraunhofer-Gesellschaft

Herbert Zirath

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik

Marcus Gavell

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik

Zhongxia Simon He

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik

2011 IEEE 9th International New Circuits and Systems Conference, NEWCAS 2011; Bordeaux; 26 June 2011 through 29 June 2011

265-268
978-161284135-9 (ISBN)

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier (SSIF 2011)

Elektroteknik och elektronik

DOI

10.1109/NEWCAS.2011.5981306

ISBN

978-161284135-9

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2025-03-08