FLOWS 1ST-2001-32125 Deliverable No:D14 LIST OF FIGURES 4445466441814444464454544444446464454444444444446144445481444461644… 19 8 FIgure 2.3 Pa c onne DFE scheme ....... Figure 2.4 Fully co IC DFE scheme... Figure 3.1 Principle of spatial multiplexing... 2 Figure 3.2 Principle of linear beamforming. Figure 3.3 Architecture of BLAST system.. 45 Figure 3.4 Mapping of coded data streams to antennas in BLAST... .45 Figure 3.5 Trellis for simple space-time code.... 45 Figure 3.6 Increase of the respectively;JT f omor Uand OL 0 Figure 3.7 Basic MAC frame structure [John99]..... 5 Figure 3.8 STTuC Uplink CDMA System(2-User,1-TC,2_2-Antenna Sample.. .51 Figure 3.9 STTuC Downlink CDMA System(2-User,2-TC,2_2-Antenna Sample).... .52 Figure 4.1 Structure of the demodulator matrix D of(4.14)for the example given by(4.21).....65 Figu re4.2 Different MT specific demodulator matrices Dof(4.12)conceming the air interfaces TDD and OFDM 66 Figure 4.3versus for N=4 and x=0.4;comparison between simulation results ( and analytical results (-). .78 Figure 4.4 Description of a mobile radio DL with the normalized matrices.andB...80 Figure 4.5 Three dimensional plot of of(4.119). .88 Figure 4.6 Three dimensional plot of of(4.124)for=5. Figure 4.7 Three dimensional plot of of (4.124)for =32.. 91 Figure 4.Three dimensional plot of of(4.126)for=32.. .92 Figure 4.9 Generic model of a linear transmission system. 9 Figure 4.10 Mean SNIR y of the TxMF,the TxZF and the TXMMSE,parameters: N=10,p=0.9 108 Figure 4.11 Energy of the desired data symbols for the TxMF the TxZF and the Figure 4.12 Er nergy of the interfe rence for the TxMF,the TxZF and the TxMM g Figure 4.13 Multiply connected decision regions G with partial decision regions G;M=4 111 Figure 4.14 Nassi Shneiderman diagram for the generation of the transmit signal in TXNZF112 Figure 4.15 Trans-cellular JT for 7 cells... 114 Figure 4.16 Considered scenario for the case,K=2........ 4.116 Figure 4.17 Normalised MT specific demodulator matrixof(4.237). …117 Figure 4.18 Illustration of the set formalism for various receiver structures. 119 Figure 4.19 Alternating time slot allocation to JT and JD....... .122 Figure 4.20 frequency slot allocation to JT and JD..... …122 Figure 4.21 Illustration of the spatial separation of JT and JD transmit signals.... .123 31 December 2003 Page 11FLOWS IST-2001-32125 Deliverable No: D14 31st December 2003 Page 11 LIST OF FIGURES Figure 2.1 MIMO DFE scheme.............................................................................................................19 Figure 2.2 MISO DFE scheme ............................................................................................................20 Figure 2.3 Partly connected OSIC DFE scheme ...............................................................................20 Figure 2.4 Fully connected OSIC DFE scheme ................................................................................21 Figure 3.1 Principle of spatial multiplexing......................................................................................42 Figure 3.2 Principle of linear beamforming......................................................................................44 Figure 3.3 Architecture of BLAST system........................................................................................45 Figure 3.4 Mapping of coded data streams to antennas in BLAST ...............................................45 Figure 3.5 Trellis for simple space-time code..................................................................................45 Figure 3.6 Increase of the useful data rate using different burst formats for UL and DL, respectively; JT for DL transmission .........................................................................................50 Figure 3.7 Basic MAC frame structure [John99]...............................................................................50 Figure 3.8 STTuC Uplink CDMA System (2-User, 1-TC, 2_2-Antenna Sample .............................51 Figure 3.9 STTuC Downlink CDMA System (2-User, 2-TC, 2_2-Antenna Sample) .......................52 Figure 4.1 Structure of the demodulator matrix D of (4.14) for the example given by (4.21).......65 Figure 4.2 Different MT specific demodulator matrices ( ) k D of (4.12) concerning the air interfaces TDD and OFDM ...........................................................................................................66 Figure 4.3 ￾ Pb,n versus % i,n γ for t N = 4 and x = 0.4 ; comparison between simulation results (*) and analytical results ( ) − ............................................................................................................78 Figure 4.4 Description of a mobile radio DL with the normalized matrices ￾ M, ￾ H, and D￾ ........80 Figure 4.5 Three dimensional plot of ( ) , rel k ηn of (4.119).......................................................................88 Figure 4.6 Three dimensional plot of ( ) , rel k η n of (4.124) for KB = 5. ...................................................90 Figure 4.7 Three dimensional plot of ( ) , rel k η n of (4.124) for Q = 32. ....................................................91 Figure 4.8 Three dimensional plot of ( ) , rel k η n of (4.126) for Q = 32. ....................................................92 Figure 4.9 Generic model of a linear transmission system.............................................................94 Figure 4.10 Mean SNIR γ of the TxMF, the TxZF and the TxMMSE, parameters: N = = 10, 0.9 ρ ..........................................................................................................................108 Figure 4.11 Energy of the desired data symbols for the TxMF, the TxZF and the TxMMSE ......109 Figure 4.12 Energy of the interference for the TxMF, the TxZF and the TxMMSE ......................109 Figure 4.13 Multiply connected decision regions Gm with partial decision regions Gm p, ; M = 4 111 Figure 4.14 Nassi Shneiderman diagram for the generation of the transmit signal t in TxNZF112 Figure 4.15 Trans-cellular JT for 7 cells ..........................................................................................114 Figure 4.16 Considered scenario for the case, K=2 .......................................................................116 Figure 4.17 Normalised MT specific demodulator matrix ￾( ) k D of (4.237) .....................................117 Figure 4.18 Illustration of the set formalism for various receiver structures..............................119 Figure 4.19 Alternating time slot allocation to JT and JD .............................................................122 Figure 4.20 frequency slot allocation to JT and JD........................................................................122 Figure 4.21 Illustration of the spatial separation of JT and JD transmit signals ........................123