Cooperative Multiple-Access Encoding With States Available at One Transmitter

Somekh-Baruch A.; Shamai S.; Verdu S.

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Cooperative Multiple-Access Encoding With States Available at One Transmitter

机译：具有一个发送器可用状态的协作多址编码

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摘要

We generalize the Gel'fand-Pinsker model to encompass the setup of a memoryless multiple-access channel (MAC). According to this setup, only one of the encoders knows the state of the channel (noncausally), which is also unknown to the receiver. Two independent messages are transmitted: a common message and a message transmitted by the informed encoder. We find explicit characterizations of the capacity region with both noncausal and causal state information. Further, we study the noise-free binary case, and we also apply the general formula to the Gaussian case with noncausal channel state information, under an individual power constraint as well as a sum power constraint. In this case, the capacity region is achievable by a generalized writing-on-dirty-paper scheme.

机译：我们对Gel'fand-Pinsker模型进行了概括，以涵盖无记忆多路访问通道（MAC）的设置。根据这种设置，只有一个编码器（无因果地）知道信道的状态，而接收器也不知道。传输两个独立的消息：公共消息和由通知编码器传输的消息。我们发现带有非因果关系和因果状态信息的能力区域的显着特征。此外，我们研究了无噪声的二进制情况，并在单个功率约束和总功率约束下，将通用公式应用于具有非因果信道状态信息的高斯情况。在这种情况下，容量区域可以通过一般的脏纸书写方案来实现。

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来源
《IEEE Transactions on Information Theory》 |2008年第10期|4448-4469|共22页
作者
Somekh-Baruch A.; Shamai S.; Verdu S.;
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作者单位

Dept. of Electr. Eng., Princeton Univ., Princeton, NJ;

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正文语种 eng
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关键词
Gaussian processes; channel capacity; channel coding; multi-access systems; radio transmitters; wireless channels; Gaussian case; Gel'fand-Pinsker model; channel state information; cooperative multiple-access encoding; memoryless multiple-access channel; noise-free binary case; writing-on-dirty-paper scheme; Binning; Gel'fand–Pinsker channel; causal side information; cooperation; decoding; dirty-paper channel; multiuser channels; noncausal side information;

机译：高斯过程;信道容量;信道编码;多址系统;无线电发射机;无线信道;高斯情况;Gel'fand-Pinsker模型;信道状态信息;合作多址编码;无存储器多址信道;无噪声二进制案例;脏纸计划;分箱;Gel'fand-Pinsker通道;因果关系信息;合作;解码;脏纸渠道;多用户渠道;非因果关系信息;

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3. Capacity Region of Finite State Multiple-Access Channels With Delayed State Information at the Transmitters [J] . Basher U. Information Theory, IEEE Transactions on . 2012,第6期

机译：发射机处具有延迟状态信息的有限状态多路访问信道的容量区域
4. Cooperative Multiple Access Encoding with States Available at One Transmitter [C] . Anelia Somekh-Baruch, Shlomo Shamai (Shitz), Sergio Verdu IEEE International Symposium on Information Theory . 2007

机译：与一个发射器可用的状态的协同多次访问编码
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机译：飞秒光脉冲在2.5公里色散补偿光纤链路上的码分多址编码和解码演示。
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机译：液泡中的H + -ATPase亚基Voa1和Voa2协同调节分泌性囊泡酸化递质摄取和储存
7. Cooperative Multiple-Access Encoding With States Available at One Transmitter [O] . Anelia Somekh-baruch, Shlomo Shamai (shitz, Sergio Verdú 2009

机译：具有一个发射机可用状态的协作多址编码

Cooperative Multiple-Access Encoding With States Available at One Transmitter

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