- GUI: Include eigenvalues
- Program a GUI in Matlab to plot capacity results
- Documentation Calibration
- Matlab Toolbox: Align impulse responses for PDP calculation using the autocorrelation function

- Implement a TX power control for the MRs (CH sends TX power and target RSSI in CHBCH, MR computes path loss (TX power - RX RSSI), MR adjusts TX power = target RSSI + path loss)
- Include calibrated noise level in measurements & FIFO

- Simulation mode
- Realtime module for PHY and MAC
- GUI
- Matlab import filter
- Measurement dump to disk
- EMOS transmitter code (set recording flag on/off)
- Platoon: Running
- Demo for SFR on Thursday
- Multiuser Import Filter
- Check calibration of cards
- Debug Automatic Gain Control
- Evaluate measurements from 31.10.07
- Check Tx antenna no. 4
- Evaluate measurements of 5.11.07
- GUI: Redesign recording functionality
- Matlab Import Filter: Fix out of memory problem (read data in two passes, firstly only the metadata + compute normalization factor, secondly only the needed frames)
- Documentation Matlab scripts
- Second Measurement Campaign
- Matlab MU Import filter: Fixed problem with alignment of first frame
- Calculate Rx antenna correlation coefficient
- MU Capacity calculation
- Scenario 0: 4 users, 4x2, 2 streams each: Time-sharing single link MIMO (we assume no scheduling, that means we calculate the SU capacity for every user and take the mean of it)
- Scenario 1: 4 users, 4x1, 1 stream each: Fix one antenna at Rx + ZF Precoder
- Scenario 2: 4 users, 4x2, 1 stream each: Antenna selection at Rx + ZF Precoder
- Scenario 3: 2 users, 4x1, 1 stream each: Fixed Antenna + ZF
- Scenario 4: 2 users, 4x2, 1 stream each: Antenna selection at Rx+ ZF
- Scenario 5: 2 users, 4x2, 2 streams each: Block Diagonalization
- The antenna selection procedure shall be based on groups of 6 subcarriers or the whole band

- Other Performance Metrics
- Orthogonality of users: 1/trace(H H^H)^-1

- MU capacity calculation for iid channels (Marios)
- Debugging block diagonalization
- Evaluation of 2nd measurement campaign
- Matlab Report generation
- Check calibration of card 7
- Presentation SFR
- Describe Normalization
- Describe capacity calculations, antenna selection, etc. in more detail
- Add conclusions
- Capacity plots: when comparing to AS, keep one of the non-AS curves
- Check capacity of iid channel with AS
- Check capacity of correlated channels (Copy channel of Rx antenna --> high correlation)
- Draw Antenna Sector on Map
- Include a slide with system parameters and measurement description
- Annotate coverage map
- SUTS capcity --> do not average over users
- Define A and Q
- Update conclusions
- Update capacity plots
- SU-MIMO TDMA vs 2U MU-MIMO ZF and 2U MU-MIMO MMSE (measured only)
- 2U MU-MIMO ZF and 2U MU-MIMO MMSE (measured + iid)
- SU-MIMO TDMA vs 4U MU-MIMO ZF and 4U MU-MIMO MMSE (measured only)
- AS as is w/o iid plots

- Update Legend in RSSI plot

- Order batteries for laptops
- Kangoo: replace/charge battery
- Plot eigenvalues of channel matrix over time, eigenvalue distribution
- Calculate the full correlation matrix, averaging over all frequencies
- CDF in logarithmic scale
- Check FER over SNR
- Calculate capacity for single user open loop 4x2 MIMO with MMSE receiver
- Plan indoor and another outdoor campaign
- SFR Report/presentation
- SPAWC paper
- COST paper/presentation
- Check processing gain
- Get EMOS to run with two synchronized BS
- Make EMOS two-directional
- Write frequency offset estimate to FIFO
- Find bug that makes EMOS crash when module is removed -> it was writing a big structure to fifo
- Put frame no from CH1 in MRBCH
- Fill PHY_measurements in CH with meaningful data (do normal channel estimation in 1st symbol of SCH0 and SCH1)

-- FlorianKaltenberger - 26 Nov 2007

Topic revision: r38 - 17 Oct 2008 - FlorianKaltenberger

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