Differential modulation for asynchronous two‐way relay systems over frequency‐selective fading channels
نویسندگان
چکیده
منابع مشابه
Differential Modulation for Asynchronous Two-Way-Relay Systems over Frequency-Selective Fading Channels
We propose two schemes for asynchronous multi-relay two-way relay (MR-TWR) systems in which neither the users nor the relays know the channel state information. In an MR-TWR system, two users exchange their messages with the help of NR relays. Most of the existing works on MR-TWR systems based on differential modulation assume perfect symbol-level synchronization between all communicating nodes...
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ژورنال
عنوان ژورنال: Wireless Communications and Mobile Computing
سال: 2016
ISSN: 1530-8669,1530-8677
DOI: 10.1002/wcm.2692