This result indicates that, even when all the subchannels experience strong interference, it still has chance to improve the average achievable GDoF if we use very strong interference subchannels to assist strong interference subchannels.
However, when we use moderately strong interference subchannels to assist moderately weak interference subchannels, no gain can be obtained.
Besides, when using very strong interference subchannels to assist moderately strong interference subchannels, we can still obtain positive gain under certain conditions, although this is not the typical scenario that we have studied.
For the proposed joint coding scheme, α 1 strong interference subchannels can assist α 2 weak interference subchannels.
We continually consider the scenario where one strong interference subchannel is used to assist α 2/α 1 weak interference subchannels.
Fraser renewed his plea that video review be used to assist referees on goalie interference, writing, "It takes much less courage to make the call after looking at a video review, and the right call will ultimately be made".
When the main channel quality is weaker than the eavesdropper channel, in order to ensure the security of transmission information, it is necessary to request some cooperative jamming nodes to assist in sending artificial interference signals to destroy the quality of the eavesdropper channel, so as to create a secure communication environment.
In this sense, we say one strong interference subchannel can assist to recover the contaminated bits in α 2/α 1 weak interference subchannels.
In contrast, if the states are more localized, the quantum interference assisted by them is somewhat weak.
We identify when a femtocell is able to act as a relay in order to assist the reduction of local interference and thus improve the QoS in other femtocells of the same region.
