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

Non-line-of-sight

Wireless indoor networks

60 GHz MIMO

WLAN

60 GHz NLOS

WPAN

Författare

Wilhelm Keusgen

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Andreas Kortke

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Leszek Koschel

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Michael Peter

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Richard Weiler

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Herbert Zirath

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Marcus Gavell

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Zhongxia Simon He

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

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

265-268

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/NEWCAS.2011.5981306

ISBN

978-161284135-9

Mer information

Skapat

2017-10-07