Capacity penalty due to ideal zero-forcing decision-feedback equalization
نویسندگان
چکیده
منابع مشابه
Capacity penalty due to ideal zero-forcing decision-feedback equalization
We compare the capacity CZF of an idealized zero-forcing decision-feedback equalization (ZF-DFE) system to the capacity C of the underlying Gaussian-noise channel. We find that, for strictly bandlimited channels, the capacity penalty gets vanishingly small as the signal power increases. For non-strictly bandlimited channels, on the other hand, the capacity difference C − CZF grows without bound...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 1996
ISSN: 0018-9448
DOI: 10.1109/18.508833