Results 141 to 150 of about 342,890 (187)

Performance Bounds of Ranging Precision in SPAD-Based dToF LiDAR. [PDF]

open access: yesSensors (Basel)
Wu H   +6 more
europepmc   +1 more source

An achievable rate region for superposed timing channels

2016 IEEE International Symposium on Information Theory (ISIT), 2016
A multiple-access channel where point processes are randomly transformed by timing channels and then superposed is considered. An achievable rate region for the K-user channel is established. A single-user achievable rate in the presence of “many” interfering users is proposed. Results are applied to exponential server timing channels.
Guido C. Ferrante   +2 more
openaire   +1 more source

Multicast Achievable Rate Region of Deterministic Broadcast Channel

2011 IEEE International Conference on Communications (ICC), 2011
In this paper we address the problem of multicasting individual and common information from a single transmitter (source) to multiple receivers (destinations). We consider the general case where a separate message could be intended for any subset of destinations. We call this problem multicasting in broadcast channel.
Mohammad A. Khojastepour   +1 more
openaire   +1 more source

Achievable Rate Region for Gaussian MIMO MAC With Partial CSI

IEEE Transactions on Information Theory, 2013
In this paper, we provide an information-theoretic analysis of a Gaussian multiple-input multiple-output multiple access channel (MIMO MAC) with imperfect channel knowledge at the receiver. In particular, we derive inner and outer bounds for the MIMO MAC rate region when the inputs are Gaussian.
AUBRY, AUGUSTO   +3 more
openaire   +2 more sources

Simpler achievable rate regions for multiaccess with finite blocklength

2012 IEEE International Symposium on Information Theory Proceedings, 2012
Although practical communication networks employ coding schemes with blocklengths as low as several hundred symbols, classical information theoretic setups consider block-lengths approaching infinity. Building upon information spectrum concepts and recent work on channel dispersion, we develop a non-asymptotic inner bound on as well as a low-complexity,
Ebrahim Molavian Jazi   +1 more
openaire   +1 more source

Achievable rate regions for interference channel with two relays

2010 International Symposium On Information Theory & Its Applications, 2010
In this paper, we introduce discrete memoryless Interference Channel (IFC) with two relays as two interfering transmitter-receiver pairs that are aided by two relays. We propose two different coding strategies for this channel. In the first strategy, we assume that each relay tries to mainly help one of the transmitter-receiver pairs through signal ...
Bahareh Akhbari   +2 more
openaire   +1 more source

A new achievable rate region for the interference channel

IEEE Transactions on Information Theory, 1981
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Han, Te Sun, Kobayashi, Kingo
openaire   +2 more sources

Achievable rate regions for broadcast channels with cognitive relays

2009 IEEE Information Theory Workshop, 2009
We investigate the fundamental limits of broadcast channels with cognitive relays. Specifically, we develop a new coding strategy and the associated achievable rate regions for the broadcast channel with two receivers and two additional cognitive relays. The new achievable rate regions exhibit potentially higher rates than existing schemes.
Jinhua Jiang   +3 more
openaire   +1 more source

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