Approximate Capacity Region of the Two-User Gaussian Interference Channel With Noisy Channel-Output Feedback
نویسندگان
چکیده
منابع مشابه
Approximate Capacity Region of the Two-User Gaussian Interference Channel with Noisy Channel-Output Feedback
In this paper, the capacity region of the linear deterministic interference channel with noisy channel-output feedback (LD-IC-NOF) is fully characterized. A capacity-achieving scheme is obtained using a random coding argument and three wellknown techniques: rate splitting, superposition coding and backward decoding. The converse region is obtained using some of the existing outer bounds as well...
متن کاملApproximate Capacity of the Two-User Gaussian Interference Channel with Noisy Channel-Output Feedback
In this research report, an achievability region and a converse region for the two-user Gaussian interference channel with noisy channel-output feedback (G-IC-NOF) are presented. The achievability region is obtained using a random coding argument and three well-known techniques: rate splitting, superposition coding and backward decoding. The converse region is obtained using some of the existin...
متن کاملApproximated Capacity of the Two-User Gaussian Interference Channel with Noisy Channel-Output Feedback
In this research report, an achievability region and a converse region for the two-user Gaussian interference channel with noisy channel-output feedback (G-IC-NOF) are presented. The achievability region is obtained using a random coding argument and three well-known techniques: rate splitting, superposition coding and backward decoding. The converse region is obtained using some of the existin...
متن کاملWhen Does Channel-Output Feedback Enlarge the Capacity Region of the Two-User Linear Deterministic Interference Channel?
The two-user linear deterministic interference channel (LDIC) with noisy channel-output feedback is fully described by six parameters that correspond to the number of bit-pipes between each transmitter and its corresponding intended receiver, i.e., −→n 11 and −→n 22; between each transmitter and its corresponding non-intended receiver i.e., n12 and n21; and between each receiver and its corresp...
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Consider the K-user Gaussian interference channel with static channel coefficients. Recent efforts have characterized the capacity region to within a constant gap for several important special cases, including two-user, very weak, many-to-one, and one-to-many interference channels. The general case remains open, primarily due to the challenge of characterizing the achievable rate for interferen...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 2018
ISSN: 0018-9448,1557-9654
DOI: 10.1109/tit.2018.2827076