This paper intends to develop an error correction scheme with the combination of Polar Coding (PC), which is an advanced coding scheme, and the renowned Convolution coding (CC). The competiveness of the proposed error correction scheme is experimented under extensive simulation constraints. ...
phisicalnetworkcoding , PNC )是一种对 TWRC 有效且很有前景的技术,将 PNC 应用到 TWRC 中,能将完成一次传输所需的时隙从原始方 案的 4 个减少到 2 个 [4] ,显著提高系统的频效和能 效。 TWRC 的容量界及以频效为优化目标的功率分 配等正在被广泛地研究 [5-6] 。 当前,对于 TWRC 能效的研究较少...
This manual applies to the FortrezZ MIMO2+ and v1.0 of the MIMO2Config software. A Microsoft Windows (XP or later) PC is needed to install and run the MIMO2Config software. Understanding how to use your controller and including the MIMO2+ into an operational Z-Wave TM network are...
开环发送分集 开环发送分集(模式2)模式下,当发射天线数为2时采用SFBC(Space-Frequency Block Coding, 空频块码) 开环发送分集技术,发射天线数为4时采用SFBC结合FSTD(Frequency Switched Transmit Diversity, 频率转换发送分集)的技术。 SFBC:对于2天线发送(DL 2x2 MIMO),发送分集技术采用了在空间和频率上进行编码...
䩜对䗔࣪的ᚙމ,其容量域可以通过重编码– 93 – 多用户、多小区MIMO通信技术 (superposition coding)䖒到[1]。Ԛ是,在发䗕ッ天线᭄目大于1的ᚙމ下,多天线广᪁信道不ݡ是䗔࣪的,重编码г无法䖒到其容量域。䩜对非䗔࣪的多天线广᪁信道,䖥年来研究者进行了非常...
编码(phisicalnetworkcoding,PNC)是一种对 TwRC有效且很有前景的技术,将PNC应用到 TWRC中,能将完成一次传输所需的时隙从原始方 案的4个减少到2个l_4],显著提高系统的频效和能 效。TWRC的容量界及以频效为优化目标的功率分 配等正在被广泛地研究l5J。
The pre-coding vector b is for the single stream mode and is the first column of pre-coding matrix B. For dual stream mode, two sets of combining weights (w1dual,w2dual) are computed. These weights are obtained by solving the following systems of equations (4): ( R u + α PC ...
35. The receiver unit of claim 33, wherein the channel state information is indicative of a particular coding and modulation scheme to be used for all transmit antennas. 36. The receiver unit of claim 23, wherein the wireless communication system is a multiple-input multiple-output (MIMO) sy...
TX data processor 310 processes (e.g., encodes, interleaves, and symbol maps) the different types of data based on one or more coding and modulation schemes to obtain NS streams of data symbols. As used herein, a “data symbol” refers to a modulation symbol for data, and a “pilot ...
One technique uses a space time coding (STC) scheme. The STC scheme takes advantage of space and temporal diversities as well as coding gain. This technique suffers performance degradation in no multi-path channel such as Additive White Gaussian Noise (AWGN) channel, requires a special standard ...