(Sub-)Optimality of Treating Interference as Noise in the Cellular Uplink With Weak Interference
نویسندگان
چکیده
منابع مشابه
On the Optimality of Treating Interference as Noise
It is shown that in the K -user interference channel, if for each user the desired signal strength is no less than the sum of the strengths of the strongest interference from this user and the strongest interference to this user (all values in decibel scale), then the simple scheme of using point-to-point Gaussian codebooks with appropriate power levels at each transmitter and treating interfer...
متن کاملOn the Optimality of Treating Interference as Noise for K user Parallel Gaussian Interference Networks
It has been shown recently by Geng et al. that in a K user Gaussian interference network, if for each user the desired signal strength is no less than the sum of the strengths of the strongest interference from this user and the strongest interference to this user (all signal strengths measured in dB scale), then power control and treating interference as noise (TIN) is sufficient to achieve th...
متن کاملFundamentals of Treating Interference as Noise
OF THE DISSERTATIONFundamentals of Treating Interference as NoiseByChunhua GengDoctor of Philosophy in Electrical EngineeringUniversity of California, Irvine, 2016Professor Syed Jafar, Chair Treating interference as noise (TIN) when it is sufficiently weak is one of the key principlesof interference management for wireless networks. This dissertation revisits the opt...
متن کاملUplink-Downlink Duality of Interference Alignment in Cellular Relay Networks
This paper focuses on signal space interference alignment for the uplink and downlink transmissions in a cellular relay network with multiple cells where a single base station serves multiple mobile stations in each cell and several amplifyand-forward relays are deployed. We show that the interference alignment problems in the uplink and downlink transmissions are a pair of formally dual proble...
متن کاملWeak values as interference phenomena
Weak values arise experimentally as conditioned averages of weak (noisy) observable measurements that minimally disturb an initial quantum state, and also as dynamical variables for reduced quantum state evolution even in the absence of measurement. These averages can exceed the eigenvalue range of the observable ostensibly being estimated, which has prompted considerable debate regarding their...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 2016
ISSN: 0018-9448,1557-9654
DOI: 10.1109/tit.2015.2499189