An NLOS-capable 60 GHz MIMO demonstrator: System concept & performance
Paper in 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

Author

Wilhelm Keusgen

Fraunhofer Society

Andreas Kortke

Fraunhofer Society

Leszek Koschel

Fraunhofer Society

Michael Peter

Fraunhofer Society

Richard Weiler

Fraunhofer Society

Herbert Zirath

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Marcus Gavell

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Zhongxia Simon He

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Published in

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

p. 265-268
978-161284135-9 (ISBN)

Categorizing

Areas of Advance

Information and Communication Technology

Subject Categories (SSIF 2011)

Electrical Engineering, Electronic Engineering, Information Engineering

Identifiers

DOI

10.1109/NEWCAS.2011.5981306

ISBN

978-161284135-9

More information

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