Results 151 to 160 of about 156,895 (196)
DMSCA: dynamic multi-scale channel-spatial attention for enhanced feature representation in convolutional neural networks. [PDF]
Sci RepZong L, Nan SJ, Die ZF, Peng HJ.
europepmc +1 more source
Fully heterogeneous prepare-and-measure quantum network for the next stage of quantum internet. [PDF]
Nat CommunLu FY +12 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2012
Asymmetric Broadcast Channels (ABCs) are of practical importance due to the physical differences between Broadcast Channels' (BCs') sub-channels in reality. In this paper, several classes of ABCs are studied and various inner and outer bounds on their capacity regions are given.
Saeed Hajizadeh, Ghosheh Abed Hodtani
openaire +1 more source
Asymmetric Broadcast Channels (ABCs) are of practical importance due to the physical differences between Broadcast Channels' (BCs') sub-channels in reality. In this paper, several classes of ABCs are studied and various inner and outer bounds on their capacity regions are given.
Saeed Hajizadeh, Ghosheh Abed Hodtani
openaire +1 more source
Broadcast-relay-broadcast channels
2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers, 2010In this paper, we study the achievable rate regions of broadcast-relay-broadcast channels. The source broadcasts information to the users. A number of parallel relays are used to assist users. Each relay receives information from the source and forwards information to users. The relays also broadcast the forwarded information to all users.
openaire +1 more source
IEEE Transactions on Information Theory, 1972
We introduce the problem of a single source attempting to communicate information simultaneously to several receivers. The intent is to model the situation of a broadcaster with multiple receivers or a lecturer with many listeners. Thus several different channels with a common input alphabet are specified.
openaire +3 more sources
We introduce the problem of a single source attempting to communicate information simultaneously to several receivers. The intent is to model the situation of a broadcaster with multiple receivers or a lecturer with many listeners. Thus several different channels with a common input alphabet are specified.
openaire +3 more sources
MIMO Broadcast Channels with Channel Estimation
2007 IEEE International Conference on Communications, 2007We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estimation error on the sum rate is studied. It is shown that the sum rate saturates due to the inaccurate channel information.
J. Shi, M. Ho
openaire +1 more source
Distributed broadcast channel access
Computer Networks (1976), 1979Abstract This paper presents a general approach to sharing a broadcast channel among multiple processors. There are two components to the problem of sharing a single resource: (1) How to specify the usage pattern of the resource; and (2) How to restrict access to the resource so that the specified usage pattern can be realized.
Aloysiu K. Mok, Stephen A. Ward
openaire +1 more source
Lebensmittel Zeitung, 2023
Immer mehr Größen aus der Handels- und FMCG-Branche entdecken die beiden neuen Broadcast-Channels aus dem Meta-Kosmos für sich. Digital-Experten reagieren verhalten, sehen aber in einem der Social-Media-Tools größeres Potenzial.
openaire +1 more source
Immer mehr Größen aus der Handels- und FMCG-Branche entdecken die beiden neuen Broadcast-Channels aus dem Meta-Kosmos für sich. Digital-Experten reagieren verhalten, sehen aber in einem der Social-Media-Tools größeres Potenzial.
openaire +1 more source