Low-Complexity Analog Linear Coding Scheme

被引：3
|
作者：
Insausti, Xabier [1 ]
Crespo, Pedro M. [1 ]
Gutierrez-Gutierrez, Jesus [1 ]
Zarraga-Rodriguez, Marta [1 ]
机构：
[1] Tecnun Univ Navarra, Biomed Engn & Sci Dept, San Sebastian 20018, Spain
来源：
IEEE COMMUNICATIONS LETTERS | 2018年 / 22卷 / 09期
关键词：
Low complexity; analog linear coding; finite-length data block; DFT;
D O I：
10.1109/LCOMM.2018.2848941
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this letter, we design a low-latency, low-complexity, and low-transmission power analog linear coding scheme to estimate the finite-length data blocks under a mean-square-error (distortion) criterion. The proposed scheme is based on the analog linear coding and the discrete Fourier transform. A remarkable feature of our scheme is that it does not require knowing the correlation matrix of the data blocks, and therefore, it can be used even if the correlation matrix changes slowly with time.
引用
收藏
页码：1754 / 1757
页数：4
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