Susinder Rajan, G. ; Sundar Rajan, B. (2008) Signal set design for full-diversity low-decoding-complexity differential scaled-unitary STBCs In: 2007 IEEE International Symposium on Information Theory, ISIT 2007, 24-29 Jun 2007, Nice, France.
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Official URL: http://ieeexplore.ieee.org/document/4557453/
Related URL: http://dx.doi.org/10.1109/ISIT.2007.4557453
Abstract
The problem of designing high rate, full diversity noncoherent space-time block codes (STBCs) with low encoding and decoding complexity is addressed. First, the notion of p-group encodable and p-group decodable linear STBCs is introduced. Then for a known class of rate-1 linear designs, an explicit construction of fully-diverse signal sets that lead to four-group encodable and four-group decodable differential scaled unitary STBCs for any power of two number of antennas is provided. Previous works on differential STBCs either sacrifice decoding complexity for higher rate or sacrifice rate for lower decoding complexity.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 111035 |
| Deposited On: | 08 Dec 2017 10:29 |
| Last Modified: | 08 Dec 2017 10:29 |
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