Search - quasi-orthogonal-STBC

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[Communication-Mobile] quasiorthogonalstbc44 DL : 1: 包括4天线准正交码的编码和解码程序，其中解码程序包括部分行的合并解码-Including 4 antenna quasi-orthogonal code encoding and decoding procedures, which include decoding part decoding the combined line
Update : 2025-02-17 Size : 1kb Publisher : 谷雨
[matlab] bfqostbc DL : 0: 波束形成结合准正交空时编码编码4天线系统，附有仿真图-Beamforming combined with quasi-orthogonal space-time coding coding 4 antenna system, with simulation of Figure
Update : 2025-02-17 Size : 3kb Publisher : young
[Software Engineering] quasi_monte_carlo DL : 0: 准蒙特卡罗采样方法的若干国外经典文献，适合该领域入门。-Quasi-Monte Carlo sampling method of a number of foreign classical literature, suitable for entry in the field.
Update : 2025-02-17 Size : 6.49mb Publisher : zhaolingling
[source in ebook] QOSTBC DL : 0: 几种准正交空时分组码的性能比较代码已经调试过-Several quasi-orthogonal STBC Performance Comparison debugging code has been
Update : 2025-02-17 Size : 2kb Publisher : caowenli
[File Format] 1 DL : 0: 基于随机旋转的准正交空时分组码研究希望对大家有帮助-Based on a random rotation of the quasi-orthogonal STBC study we hope to help
Update : 2025-02-17 Size : 118kb Publisher : ldh
[File Format] 3 DL : 0: 两种闭环准正交空时分组码的设计希望大家有空-Two closed-loop quasi-orthogonal STBC design hope that time
Update : 2025-02-17 Size : 468kb Publisher : ldh
[matlab] quasi-orthogonal DL : 0: 是自己自创的好程序，希望能对大家对STBC与CDD的研究有所帮助。-Is their own good procedures, we hope to STBC and CDD research help.
Update : 2025-02-17 Size : 22kb Publisher : Slimlee
[Industry research] SpaceTimeBlockCoding DL : 0: This paper deals with the following issue in space time block coding (STBC) design: over a time selective channel,which scheme performs better, orthogonal STBC (O-STBC) or non-orthogonal STBC (NO-STBC)? It is shown that under time-selectiveness, once the vehicle speed has risen above certain value, NO-STBC always outperforms O-STBC - across the whole SNR range. Also, considering that all the existing NO-STBC schemes have been investigated under quasi-static channels only, a new simple receiver was derived for the NO-STBC system under time-selective channels.
Update : 2025-02-17 Size : 197kb Publisher : hela chaieb
[ELanguage] OSTBCcodes DL : 0: OSTBC codes-Several quasi-orthogonal STBC Performance Comparison debugging code has been Downloaders recently
Update : 2025-02-17 Size : 3kb Publisher : falai
[3G develop] s02-4 DL : 0: This paper analyzes the performance of phase feedback, quasi-orthogonal space-time block codes (QOSTBC) and Extended OSTBC systems in the presence of feedback delay, feedback error and amount of channel feedback. Space-time code constructed for nT transmit antennas can easily be extended to nT×p antennas transmit based on a feedback of only p-1 bits. This paper shows that more feedback bits (more than p-1 bits) in ideal system (EOSTBC system with no feedback delay and no feedback error) cause no more considerable performance in the system. But in the inaccurate feedback information with increasing feedback bits from p-1 bits decrease sensitivity of system and increase performance considerably. This paper obtains an upper bound for phase feedback error respect to number of feedback bits. Moreover it shows that the system can select adaptively one of the three modes, phase only feedback, EO-STBC and QO-STBC with respect to reliability and amount of feedback information.
Update : 2025-02-17 Size : 779kb Publisher : serag
[Program doc] Revisited-DFT-via-Jacket-matrix-and-Its-Applicati DL : 0: The paper proposes address a new representation of the DFT matrix via the Reverse Jacket Transform(RJT) based on the WHT, and propose a simple approach for space time block codes (STBC) design. Using the proposed approach (J=H.S) the quasi-orthogonal STBC may be designed easily. Especially the performance of the code can be improved.
Update : 2025-02-17 Size : 159kb Publisher : fia4joy