Báo cáo hóa học: " Research Article Iterative Reconfigurable Tree Search Detection of MIMO Systems" docx

... Advances in Signal Processing Volume 2007, Article ID 51269, 8 pages doi:10.1155/2007/51269 Research Article Iterative Reconfigurable Tree S earch Detection of MIMO Systems Wu Zheng, Wentao Song, Hanwen ... reduced-complexity detection, referred to as iterative reconfigurable tree search (IRTS) detection, with application in iterative receivers for multiple-input...

Ngày tải lên: 22/06/2014, 23:20

... between MIMO channel h and quantum scatter- ing theory of particles. We have, amongst others, the two fol- lowing: (1) Bits ±1 are in one to one with the quantum states ψ s,m of particles of spin ... Networking 11000101 Coding Modulation Mapping 1 . . . N T Channel H 1 . . . N R Demapping Demodulation Decoding 11000101 Figure 1: Principle of MIMO techniques. Remark that H plays a...

Ngày tải lên: 22/06/2014, 19:20

... 2007, Article ID 95917, 10 pages doi:10.1155/2007/95917 Research Article Fading-Aware Packet Scheduling Algorithm in OFDM -MIMO Systems Zhifeng Diao 1 and Victor O. K. Li 2 1 Department of Electrical ... = L  i=1 a i b,k  nT s  W ij ,(2) where n is the index for an OFDM symbol, j is the subchan- nel index, T s is the duration of an OFDM symbol, W = e − j2π/N c ,andN c is the num...

Ngày tải lên: 22/06/2014, 19:20

... point sets of a family of nonexpansive mapping see 6, 7. The ploblem of finding a common element of EPF, A and the set of all common fixed points of a family of nonexpansive mappings is of wide ... problem of finding a common fixed point of a family of nonexpansive mappings has been studied by many authors. The well-known convex feasibility problem reduces to finding a...

Ngày tải lên: 21/06/2014, 11:20

... view of Example 1.4, the class of Φ-hemicontractive mappings is a proper subset of the class of generalized Φ-hemicontractive mappings. Hence, Theorem 3.7 improves essentially the result of 2, ... partially supported by the Specialized Research Fund 2010 for the Doctoral Program of Anhui University of Architecture and the Natural Science Foundation of Anhui Educational Comm...

Ngày tải lên: 21/06/2014, 11:20

... Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 356267, 8 pages doi:10.1155/2008/356267 Research Article A Reconfigurable GNSS Acquisition Scheme for Time-Frequency Applications Daniele ... H,andK depend on various factors, whose analysis is out of the scope of this paper. The grid of values of τ and F D represents the so-called search spa...

Ngày tải lên: 22/06/2014, 01:20

... Networking Volume 2009, Article ID 383945, 19 pages doi:10.1155/2009/383945 Research Article On Optimum End-to-End Distortion in MIMO Systems Jinhui Chen 1 and Dirk T. M. Slock (EURASIP Member) 2 1 Research & ... N r |)/2) = γ((2/η − 1 −|N t − N r |)/2). This concludes the proof of this theorem. K. Proof of Theorem 6 From the proofs of Theorems 4 and 5,wehave μ ∗ cor =...

Ngày tải lên: 21/06/2014, 18:20

... results to iterative solutions of a system of linear equations. Throughout this paper, R will denote the set of real numbers, C the set of complex numbers, and M n the complex vector space of complex ... index of the eigenvalue 0 of Q −1 A is the index of eigenvalue 1 of B  I − Q −1 A.ThusbyLemma 5, C n  Q −1 RA ⊕ NA. For every vector v ∈ C n ,letv r and v n de...

Ngày tải lên: 21/06/2014, 20:20

... Ω. Accordingly, a proof of Lemma 1.3 is given in Section 3. Based on the method of proof and the validity of Theorem 1.1 for systems after suitable modifications of the definition of T p,k in 1.3 and of the ... 242. 3. Proof of Lemma 1.3 Under the assumptions of Lemma 1.3, Ω has a finite number of connected components, each of which satisfies the same assumptions as Ω itse...

Ngày tải lên: 21/06/2014, 20:20

... inductive proof of this assertion is complete. Hindawi Publishing Corporation Advances in Difference Equations Volume 2007, Article ID 16249, 7 pages doi:10.1155/2007/16249 Research Article Global ... Foundation of China (Grant no. 10771227), Program for New Century Excellent Talent of Educational Ministry of China (Grant no. NCET-05-0759), Doctorate Foundation of Educational M...

Ngày tải lên: 21/06/2014, 22:20