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CUBS SGM2, May 13, 2004
Matti HämäläinenCentre for Wireless Communications
University of Oulu, [email protected]
May 13, 2004 CUBS, the 2nd steering group meeting 2
Contents
1. Opening2. Approval of the agenda3. Minutes of the last meeting4. Summary of fulfilled work amounts and costs5. Revision of the research plan6. Contract status7. Summary of CWC’s new UWB activities8. Other business9. Next meeting10.Closing
May 13, 2004 CUBS, the 2nd steering group meeting 3
Minutes of the last meeting• Kick-off: January 27, 2004, 9.15-12.00
– Open items:• update to research plan
– done
• PHY-simulator has been offered to IEEE802.15
– no interests anymore» biased to multiband approach
– no expected simulator release
May 13, 2004 CUBS, the 2nd steering group meeting 4
Summary of fulfilled work amounts and costs
• Work amount from April (4.53 mm)
CUBS, task
0,02
0,15
3,00
0,92
0,34
0,03
0,07
0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50
Apr
Man months
T6
T5
T4
T3
T2
T1
ADM
May 13, 2004 CUBS, the 2nd steering group meeting 5
Work: 1.1. – 30.4.2004
CUBS - cumulative man months per task
3,0
5,9
9,3
12,3
4,8
9,0
13,8
18,3
0,0
2,0
4,0
6,0
8,0
10,0
12,0
14,0
16,0
18,0
20,0
Jan Feb Mar Apr
Task
Man
mo
nth
s
ADM
T1
T2
T3
T4
T5
T6
Total
May 13, 2004 CUBS, the 2nd steering group meeting 6
Cum. work: 1.1. – 30.4.2004
Planned vs. cumulative fulfilled mms
13,011,0
16,0
7,0 5,0 6,01,0
59,0
0,2 0,4 0,1
18,3
0,50,64,2
12,3
0,0
10,0
20,0
30,0
40,0
50,0
60,0
WP1 WP2 WP3 WP4 WP5 WP6 ADM TOTAL
Planned
Fulfilled
May 13, 2004 CUBS, the 2nd steering group meeting 7
May 13, 2004 CUBS, the 2nd steering group meeting 8
Results from the first third• WP1: Multiband UWB
– literature survey has been started• WP2: Singleband UWB
– office (Tietotalo)• channel models ready
– outdoors (Riihimäki)• channel models ready• link level simulations almost ready
– industry (Stora Enso)• data analysis has not been started yet
– multiband interference + MAI simulations in SV-channel
• first results available
May 13, 2004 CUBS, the 2nd steering group meeting 9
• WP3: Sensor networks– Niina’s work gives the first estimates for PHY
to be used – Energy efficient channel codes for sensor
networks • WP4: Co-existence
– UWB impact on WCDMA and GSM have been measured in co-operation with PULSERS-project
• UMTS• GSM900, GSM1800
• WP5: Capacity– work has been started– analytical work will be done in Finnish
Academy project (CASWI)– results will be reported to CUBS
May 13, 2004 CUBS, the 2nd steering group meeting 10
• WP6: Channel measurements– summer trainee has joined the project
• modification to the measurement system– VNA -> SPA in long range freq. domain sounder
– proposal to Oulu University Hospital has been sent• first response was optimistic • on May 25, JI and MH will visit the hospital
presenting our ideas and sounding systems
– outdoors• first discussions with Heikki
May 13, 2004 CUBS, the 2nd steering group meeting 11
Costs from 1.1. – 30.4.2004
Budget 2004 Realized Left
Work amount 59 18,38 40,62Salary costs %
Salary (11month/year) 143 229 41 171 102 058 Personal side costs 68 97 396 27 996 69 399
Total personal costs 240 625 69 168 171 457 Overheads 75,1 180 709 51 945 128 764 Other costs
Travel 8 000 359 7 641 Equipments and licences (softw) 4 000 850 3 150 Subcontract - - Supplies - - -
Other costs total 12 000 1 209 10 791
PRICE 433 334 122 322 311 012
May 13, 2004 CUBS, the 2nd steering group meeting 12
Outputs• Licentiate thesis accepted May 5, 2004
(Raffaello)• two M.Sc. thesis will be finished at June 2004
(Lassi, Niina)• one paper accepted to IWWAN
– H. Karvonen, Z. Shelby ja C. Pomalaza-Raez: Coding for Energy Efficient Wireless Embedded Networks
• three papers have been submitted to NRS– H. Karvonen, C. Pomalaza-Raez: Coding for Energy Efficient Multihop
Wireless Sensor Networks– N. Laine, M. Hämäläinen, L. Hentilä, J. Iinatti, M. Nenonen, S. Karhu: Outdoor
Ultra wideband radio channel modeling at VHF/UHF band – L. Hentilä, V. Hovinen, M. Hämäläinen: Sub-band analysis in UWB channel
modeling
• two papers will be presented in IWUWBS&UWBST next week (from FUBS)
– M. Hämäläinen, R. Tesi, J. Iinatti: UWB Co-Existence with IEEE802.11a and UMTS in Modified Saleh-Valenzuela Channel
– R. Tesi, M. Hämäläinen, J. Iinatti, I. Oppermann, V. Hovinen: On the Multi-User Interference Study for Ultra Wideband Communication Systems in AWGN and Modified Saleh-Valenzuela Channel
May 13, 2004 CUBS, the 2nd steering group meeting 13
Work deviation• Work amount in WP2 has been exceeded
– analysis of industrial channel data not started
– PHY simulations using own channel models are needed
• Reaction: – WP1: MB-OFDM (13)
• 3 mm -> WP2
– WP4: co-existence (7)• measurement work with EU-projects• 1 mm -> WP2
– WP5: capacity (5)• analytical work to be done in CASWI• 2 mm -> WP2
Increase6 mm to WP2: 11 -> 17 mm
May 13, 2004 CUBS, the 2nd steering group meeting 14
Revision of the research plan
• Updated plan – has been accepted via email discussion
• commenting time ends at Feb 11, 2004• no arguments against the updates were presented
– has been available at CUBS web-page since Feb 11, 2004
• WP6: Channel modelling added to the plan, amount 6 mm.
– hospital » request to hospital has been sent
– supplementary outdoor measurements. » discussion started with Heikki
– summer trainee available (May – Aug)
May 13, 2004 CUBS, the 2nd steering group meeting 15
Contract status
• Comments from Elektrobit has been taken into account– UO has reviewed the comments– contract draft is updated and it is
available at the CUBS web-page
May 13, 2004 CUBS, the 2nd steering group meeting 16
Summary of CWC’s new UWB activities
• UWB-hospital (UHo) – application submitted– Tekes FINWELL-program– feasibility study: UWB in hospital– sponsor: Innocas Medical
• WIreLess Technology in Hospital Operation management (WILHO) – application submitted– Tekes FINWELL-program– UWB in hospital– sponsors: Innocas Medical, Oulun diakonissalaitos,
Ekahau, Yomi, Pfizer• Multi Mode Match Analysis (M3A) – application submitted
– Tekes Phoenix-program– sponsors: Nokia, Polar Elektro– co-operation: Media Team, Kilpa- ja huippu-urheilun
keskus
May 13, 2004 CUBS, the 2nd steering group meeting 17
• Other business
• Next meeting– TSG: June 9– SGM:
