Extremality for Gallager’s Reliability Function $E_{0}$

Extremality for Gallager’s Reliability Function $E_{0}$
复制标题

Gallager 可靠性函数 $E_{0}$ 的极值

DOI:
10.1109/tit.2015.2424953
复制
发表时间:
2013
影响因子:
2.5
通讯作者:
Mine Alsan
Mine Alsan
中科院分区:
计算机科学2区
文献类型:
--
作者:
Mine Alsan

文献摘要

被引文献

相似文献

本文描述了一类二进制离散无记忆信道在均匀输入分布下的Gallager E0函数的某些极值,给出了当二进制离散无记忆信道的E0(ρ)曲线通过给定点(ρ<sub>0</sub>,ε<sub>0</sub>)时,二进制擦除信道和二进制对称信道的<sub>E0</sub>(ρ)曲线在所有E0(ρ)曲线中的极值,其中ρ<sub>0</sub>&gt;-1.<sub></sub><sub></sub><sub></sub>
We describe certain extremalities for Gallager's E<sub>0</sub> function evaluated under the uniform input distribution over the class of binary input discrete memoryless channels; The results characterize the extremality of the E<sub>0</sub>(ρ) curves of the binary erasure channel and the binary symmetric channel among all the E<sub>0</sub>(ρ) curves that can be generated by the class of binary discrete memoryless channels whose E<sub>0</sub>(ρ) curves pass through a given point (ρ<sub>0</sub>, ε<sub>0</sub>), for some ρ<sub>0</sub> > -1.