Báo cáo hóa học: "Editorial MIMO Transmission with Limited Feedback" pdf

... guarantee and SNR performance for unitary limited feedback MIMO systems” the problem of MIMO channel quantizing and the effect of limited feedback on the MIMO diversity performance. Their analysis ... division multiple access with limited feedback. Their paper is entitled “Uplink SDMA with limited feedback: throughput scaling.” They an- alyze the scaling of throughput with...

Ngày tải lên: 21/06/2014, 22:20

... signal processing algorithms in MIMO- CDMA and MIMO- OFDM systems. Advanced receiver algorithms suitable for imple- mentation are proposed for synchronization, MIMO equal- ization, and detection, ... time to market requirement. This special issue focuses on new development meth- ods for applications with high complexity in signal process- ing and on showing the improved design obtained...

Ngày tải lên: 22/06/2014, 22:20

... field indicates a SISO transmission, we only need to estimate h n,1 , n = 1, 2, , N, in a way similar to ( 26). 4. A SIMPLE MIMO SOFT DETECTOR With the CFO, symbol timing, and MIMO channel response determined ... short and A MIMO System with Backward Compatibility for OFDM-Based WLANs 705 7−3−5−7 ··· 000 011001 100 Figure 8: Illustr ation of 8-ary PAM symbols with Gray labeling an...

Ngày tải lên: 23/06/2014, 01:20

... dedicated short- range communications (DSRC) technology, which provides high-speed V2V and V2I data transmission and has major applications in ITS, vehicle safety services, and Internet access. Operating ... channel estimate and prediction, capacity evaluation when adopting multiple-input multiple- output (MIMO) , smart antenna and beamforming, adaptive modulation, novel network configuratio...

Ngày tải lên: 21/06/2014, 20:20

Ngày tải lên: 22/06/2014, 00:20

... activities in design methods are related to the final product. VLSI design methods intend to deal with high com- plexity in a rather short time. In this special issue, we present five contributions ... resource shar- ing across the design in an efficient manner, the architecture achieves these features with relatively low hardware complex- ity. Results are given based on implementation of the...

Ngày tải lên: 22/06/2014, 23:20

... Zacarias et al. studies limited feedback for single-user and multiuser MIMO transmission. In the first half of the paper, the role of limited feedback for single-user MIMO systems in the presence ... designs are provided along with several new algorithms for implementing the progressive quantization with low complexity. The article entitled Limited feedback multiuser MIMO techn...

Ngày tải lên: 21/06/2014, 20:20

... 521070, 2 pages doi:10.1155/2010/521070 Editorial Degenerate and Singular Differential Operators with Applications to Boundary Value Problems Claudianor Oliveira Alves 1 and Vicent¸iu R˘adulescu 2, ... equations, concentration of singularities in nonlinear PDEs, and Lane-Emden-Fowler-type equations with convection and singular potential. We would like to thank the authors for their excell...

Ngày tải lên: 21/06/2014, 05:20

... group by A. S. Tan et al. deals with the 3D video transmission, and discusses the prob- lem of “rate-distortion optimization for stereoscopic video streaming with unequal error protection.” The ... sequences is addressed. The second group of three next papers is related to issues on coding and transmission of 3D video signal. The first paper of this group is entitled “Motion vector shar...

Ngày tải lên: 21/06/2014, 22:20

... networks. Generally speaking, the transmission strategies with MIMO techniques are addressed in three communication systems: point-to-point MIMO communication, cellular MIMO communication, and MIMO ad hoc networks ... MIMO ad hoc networks or more generally MIMO interference channel. Point-to-point MIMO links are extensively studied in the literature. The great potential of...

Ngày tải lên: 21/06/2014, 23:20