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ISPLC-2006 Orlando. Han Vinck University Duisburg-Essen Germany. Problems and challenges. Too early introduction of products Missing knowledge of communication medium High expectations (in profit) Competing technologies (WiFi, DSL, WiMax, etc.) Time made this problem worse!
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ISPLC-2006Orlando Han Vinck University Duisburg-Essen Germany
Problems and challenges • Too early introduction of products • Missing knowledge of communication medium • High expectations (in profit) • Competing technologies (WiFi, DSL, WiMax, etc.) • Time made this problem worse! • Delay in standards and regulations • Hesitation in investments • Interference problems • Radio amateurs, astronomy, basic (secret) services • Conservative utilities: „we sell energy“
introduction of products Olaf Hooijen with his modem design, 1997, Cebit Hannover „Nur die Goldmaschine ist nocht nicht erfunden“
High expectations (in profit) GOOD who wants to disprove an idea that can change the world and fatten your bank account at the same time?
Interference problems For instance: radio astronomy ISPLC2003 Kyoto
Delay in standards and regulations Next year we are ready!? are you John? ISPLC1997 Essen Radiated Emission Standard proposals in Europe
Challenges (marketing) Ferrari performance at a Trabant price problems (engineering)
Important research topics • Coding and Modulation techniques • Radiation problems (EMC) • Networking • Network connection • Channel charactization and utilization • Spectrum sharing and interference
HISTORY ISPLC 2006 Florida USA Haniph A. Latchman ISPLC 2005 Vancouver CANADA Lutz Lampe ISPLC 2004 Zaragoza SPAIN Alfredo Sanz ISPLC 2003 Kyoto JAPAN Yoshiteru Morihiro, Masaaki Katayama ISPLC 2002 Athens GREECE F-N Pavlidou, P. Dokopoulos ISPLC 2001 Malmö SWEDEN Hans Ottosson, Göran Lindell ISPLC 2000 Limerick IRELAND T. Coffey, A. J. Han Vinck ISPLC 1999 Lancaster UK Bahram Honary ISPLC 1998 Tokyo JAPAN Gen Marubayashi ISPLC 1997 Essen GERMANY A. J. Han Vinck Comment Lutz Lampe (2005) : I do not want to be the last ISPLC organizer!
Our chairpersons Masaaki Katayama (2003), Haniph A.Latchman (2006) Lutz Lampe (2005), F-N Pavlidou (2002), Alfredo Sanz (2004), Göran Lindell (2001), Tom Coffey (2000), Gen Marubayashi(1998), Bahram Honary(1999), Han Vinck(1997)
Development in powerline communications From metering telephony internet Broadband indoor 10 years of ISPLC made a great contribution to our field of interest Thanks to all the volunteers!