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J. Hélard

21 papers hereh-index 211.9k citations287 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author9
  • last author10

Across the 19 of 21 papers where every author was matched, so the position is known.

fields
  • cs.NI12
  • cs.IT8
  • physics.comp-ph1

identity via Semantic Scholar / OpenAlex

activity
20062014
most citedCross-Layer Resource Allocation Scheme Under Heterogeneous Constraints for Next Generation High Rate WPAN

16 citations · 38 across the 21 of their papers we have counts for

collaborators
Showing 2006Show all

2 papers · 1 filter

cs.IT2006

Performance of STBC MC-CDMA systems over outdoor realistic MIMO channels

Fabrice Portier, Jean-Yves Baudais, Jean-François Hélard +1

The paper deals with orthogonal space-time block coded MC-CDMA systems in outdoor realistic downlink scenarios with up to two transmit and receive antennas. Assuming no channel sta…

cs.IT2006★ 3 cited

Performance comparison of multi-user detectors for the downlink of a broadband MC-CDMA system

Fabrice Portier, R. Legouable, L. Maret +7

In this paper multi-user detection techniques, such as Parallel and Serial Interference Cancellations (PIC & SIC), General Minimum Mean Square Error (GMMSE) and polynomial MMSE, fo…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.