NDLI: State-dependent Gaussian Z-interference channel: Capacity results

Content Provider	IEEE Xplore Digital Library
Author	Ruchen Duan Yingbin Liang Shamai, S.
Copyright Year	2015
Description	Author affiliation: Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel (Shamai, S.) \|\| Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA (Ruchen Duan; Yingbin Liang)
Abstract	A type of state-dependent Gaussian Z-interference channels is studied, in which transmitters 1 and 2 wish to send two messages to receivers 1 and 2, and only receiver 1 is interfered by transmitter 2's signal. Both receivers are corrupted by the same but differently scaled state sequence. The state information is assumed to be known noncausally at both transmitters. The channel is partitioned into very strong, strong, and weak interference regimes based on the strength of the interference. Respectively for the very strong and strong regimes, the capacity region and points on the capacity region boundary are characterized under certain channel parameters by designing joint dirty paper coding between two transmitters to cancel the state at both receivers. For the weak interference regime, the sum capacity is characterized by independent dirty paper coding at two transmitters. Comparison between the state-dependent regular and Z-interference channels indicates that although with one interference-free link, Z-interference channel does not necessarily perform better, because the dirty paper coded interference can be useful to help to fully cancel the state via joint dirty paper coding between the transmitters.
Starting Page	216
Ending Page	220
File Size	201473
Page Count	5
File Format	PDF
ISSN	21578117
e-ISBN	9781467377041
DOI	10.1109/ISIT.2015.7282448
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-14
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Receivers Interference channels Transmitters Encoding Random variables Channel capacity Z-interference channel Capacity region dirty paper coding noncausally state
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

State-dependent Gaussian Z-interference channel: New results

Two-way writing on dirty paper in the presence of noise-dependent interference

On bounds and capacity of Cognitive Multiple Access Z-Interference Channel

On the sum-capacity and lattice-based transmission strategies for state-dependent Gaussian interference channel

On the capacity region of Gaussian interference channels with state

On the capacity region of the degraded Z channel

Bounds and Capacity Theorems for Cognitive Interference Channels With State

Dirty interference cancellation for Gaussian broadcast channels

An Achievable Rate Region for Interference Channels with Conferencing

State-dependent Gaussian Z-interference channel: Capacity results

Similar Documents

State-dependent Gaussian Z-interference channel: New results

Two-way writing on dirty paper in the presence of noise-dependent interference

On bounds and capacity of Cognitive Multiple Access Z-Interference Channel

On the sum-capacity and lattice-based transmission strategies for state-dependent Gaussian interference channel

On the capacity region of Gaussian interference channels with state

On the capacity region of the degraded Z channel

Bounds and Capacity Theorems for Cognitive Interference Channels With State

Dirty interference cancellation for Gaussian broadcast channels

An Achievable Rate Region for Interference Channels with Conferencing

State-dependent Gaussian Z-interference channel: Capacity results