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A first encounter with faster-than-Nyquist signaling on the MIMO channel

Författare

Summary, in English

In this paper we investigate MIMO systems where faster-than-Nyquist (FTN) signaling is used as modulation. On the AWGN channel, the main characteristic of FTN is the so called Mazo limit; it is possible to signal considerably faster than conventional without loss in minimum Euclidean distance. We show that MIMO-FTN systems inherit this property from the AWGN-FTN systems. Moreover, not only does it exist a Mazo limit in MIMO, but it occurs at exactly the same signaling rate as for the AWGN channel. We also discuss information rates of MIMO-FTN systems.

Publiceringsår

2007

Språk

Engelska

Sidor

1094-1098

Publikation/Tidskrift/Serie

2007 8th IEEE Wireless Communications and Networking Conference (IEEE Cat No. 07TH8918)

Dokumenttyp

Konferensbidrag

Förlag

IEEE - Institute of Electrical and Electronics Engineers Inc.

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • faster-than-Nyquist signaling
  • MIMO-FTN systems
  • MIMO channel
  • Mazo limit
  • AWGN channel
  • AWGN-FTN systems

Conference name

2007 8th IEEE Wireless Communications and Networking Conference

Conference date

2007-03-11 - 2007-03-15

Conference place

Kowloon, China

Status

Published