MIMO Systems Theory and Applications Part 10 ppt

... (15) 288 MIMO Systems, Theory and Applications MIMO Systems, Theory and Applications 284 [11] S. S. Rao. Engineering Optimization, Theory and Practice, 3rd Edition, Wiley-Interscience, 1996. MIMO ... Transmit and Receive Weights for MIMO Systems 281 Fig. 15. SINR vs. γ (K=4, SNR max =10dB) Fig. 16. SINR vs. γ (K=8, SNR...

Ngày tải lên: 21/06/2014, 03:20

... : (λI R −Q)y = 0 ; y = 0 (44) 20 MIMO Systems, Theory and Applications MIMO Systems, Theory and Applications Edited by H. Khaleghi Bizaki Published by InTech Janeza Trdine 9, 5100 0 Rijeka, Croatia Copyright ... modulated. 0 5 10 15 10 −6 10 −5 10 −4 10 −3 10 −2 10 −1 10 0 SNR(dB) BER RayleighTx1Rx1 AlamoutiTx2Rx1 AlamoutiTx2Rx2 Fig. 5. BER curves for BP...

Ngày tải lên: 20/06/2014, 04:20

... diversity. 36 MIMO Systems, Theory and Applications 0 1 2 3 4 5 6 7 8 10 −7 10 −6 10 −5 10 −4 10 −3 10 −2 10 −1 SNR(dB) BER L R =1 L R =3 L R =4 Fig. 18. Capacity for MIMO( 4 ×1) using various ... 26. MIMO system with antenna selection and Alamouti coding 0 1 2 3 4 5 6 7 8 10 −7 10 −6 10 −5 10 −4 10 −3 10 −2 10 −1 SNR(dB) BER L R =1 L R =3 L R...

Ngày tải lên: 20/06/2014, 04:20

... channels) and their direct counterparts as spatial equalization methods (in MIMO channels) are depicted in Table I [2]. MIMO Systems, Theory and Applications 200 2 3 4 5 6 7 8 0 2 4 6 8 10 12 14 16 18 20 Cellular ... complexity. MIMO Systems, Theory and Applications 210 RHF GRB G RRHH KK HH 1 11 11 ˆ ), ,( ˆˆ − −− = = = = rrdiag (10) where GnHFxG...

Ngày tải lên: 21/06/2014, 03:20

... 492–496. 238 Superconductivity – Theory and Applications 10 Will-be-set-by-IN-TECH (a) 0 0.1 0.2 H -5 10 -5 0 5 10 -5 M total T=0.1 0.3 0.5 0.7 0.9 Normal (b) 0 0.5 T 2 -5 10 -5 0 5 10 -5 M total B=0.01 0.21 0 .10 (c) 0 ... N ↓ (E)/N 0 . (a) 0 0.2 0.4 H 1 10 -12 1 10 -11 1 10 -10 |F| 2 2.6 1.7 0.86 0.02 µ= (b) 0 0.1 H 0 1 10 -5 F 10 F 10 M 10 Fig. 8. Field dependence o...

Ngày tải lên: 19/06/2014, 21:20

... MIMO Systems, Theory and Applications 82 As shown in Fig. 12, the performance of both LS-based TBCE and SBCE-ML schemes in a MIMO 4×4 system is improved respect to MIMO 2×2. In the other hand, ... MIMO system in three cases, MIMO 2×2 (with and without Alamouti coding) and MIMO 4×4 are presented. For this type of channel estimation, 8 and 32 training bits are used...

Ngày tải lên: 20/06/2014, 04:20

... receive antenna of the original N r × N t system. 122 MIMO Systems, Theory and Applications MIMO Systems, Theory and Applications 98 where θ L1 and φ L1 are scatterer’s coordinates referring ... as ¯ C B N r ,N t = 1 N t N t ∑ n=1 C B N r ,N t ,n . (35) 124 MIMO Systems, Theory and Applications Semi-Deterministic Single Interaction MIMO Channel Model 10...

Ngày tải lên: 20/06/2014, 04:20

... 2 it follows that 0 ˜ F (p) 0 (X)=etr(X ) (8) and 1 ˜ F (p) 0 (a; X)=| I −X | −a (9) 158 MIMO Systems, Theory and Applications 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 0.05 0.1 0.15 0.2 0.25 ¯γ ... =5dB ¯γ =10 dB Fig. 9. ZORA: CDF of distortion for SM strategy with different values of ¯ γ. 148 MIMO Systems, Theory and Applications 0 Rate-Adaptive Information Transmission...

Ngày tải lên: 20/06/2014, 04:20

... (59) 168 MIMO Systems, Theory and Applications 0 5 10 15 20 10 −6 10 −5 10 −4 10 −3 10 −2 10 −1 10 0 SNR(dB) Outage Probability Theory results, g t =0.1 Theory results, g t =0.5 Theory results, ... increasing. 3 4 5 6 7 8 9 10 10 10 10 −8 10 −6 10 −4 10 −2 10 0 The number of transmit antennas t Outage Probability Theory Results, SIR=10dB The...

Ngày tải lên: 20/06/2014, 04:20

... τ − t and t , and t E is a circularly symmetric complex Gaussian matrix with i.i.d. entries, i.e. ),0(~ IE CN t . In this case [25], MIMO Systems, Theory and Applications 220 Fig. 10. ... (37) MIMO Systems, Theory and Applications 210 RHF GRB G RRHH KK HH 1 11 11 ˆ ), ,( ˆˆ − −− = = = = rrdiag (10) where GnHFxGnwe + Δ =+= ~ is considered as...

Ngày tải lên: 20/06/2014, 04:20