Sentence examples for a very strong interference from inspiring English sources

For S N R MR=10 dB and S N R BR is lower than 15 dB, the DDF mode suffers from a very strong interference at the first phase.

Our assumption is directly in contrast with the presence of a very strong interference, where Carleial [19] in 1975 showed the striking fact that very strong interference is as innocuous as no interference.

In this case, the relay network with the DDF mode suffers from a very strong interference, and the sum-capacities of BDF and DDF are all upper bounded by the sum-rate at the first phase as shown in Figs. 4 d and 6 c.

However, until recently, the capacity region of the interference channel (IC) remained unknown, except for some special cases such as strong and very strong interference [1, 2].

The piecewise GDoF curve is shown in Fig. 4, where the GDoF achieves maximum in interference-free scenario or very strong interference scenario.

For the very strong interference regime, as well as for the weak regime, the sum capacity is obtained under certain conditions on channel parameters [13].

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.

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.

With the help of channel bursty and feedback, the subchannel in very strong interference regime can help to recover the signals for subchannels in strong and weak interference regime.

Fig. 10 GDoF gains with different α 1 and α 2. In [17], only the subchannels in very strong interference can help to recover the signals for subchannels in strong and weak interference.

However, recent progress was made in the case of very strong interference, where scaling laws were recently derived by Weissman and Barton (2012).