Results 91 to 100 of about 95,619 (236)

Broadcasting Spanning Forests on a Multiple-Access Channel [PDF]

, 2003
Bogdan S. Chlebus, Karol Golab, Dariusz R. Kowalski   +2 more
openalex   +1 more source

Gaussian MIMO Broadcast Channels with Common and Confidential Messages [PDF]

arXiv, 2010
We study the two-user Gaussian multiple-input multiple-output (MIMO) broadcast channel with common and confidential messages. In this channel, the transmitter sends a common message to both users, and a confidential message to each user which is kept perfectly secret from the other user. We obtain the entire capacity region of this channel.
arxiv  

Broadcasting dependent data for ordered queries without replication in a multi-channel mobile environment [PDF]

, 2004
Jiun‐Long Huang, Ming-Syan Chen⋆, Wen-Chih Peng   +2 more
openalex   +1 more source

An improving performance cellular DTV broadcasting with hybrid non-orthogonal LDM and orthogonal eMBMS configuration

Array, 2021
In this article, we focus on the hybrid of orthogonal and non-orthogonal broadcasting. The hybrid configuration is raised and proposed for improving cellular digital television broadcasting (CDTB) technology.
Heydar Shariatzadeh, Saeed Ghazi-Maghrebi, Bahattin Karakaya   +2 more
doaj  

Performance Analysis of IEEE 802.11p Safety Message Broadcast With and Without Relaying at Road Intersection

IEEE Access, 2018
Dedicated short-range communication (DSRC), which is an essential part of vehicle-to-vehicle/infrastructure communication to enhance the road safety, is often characterized by the IEEE 802.11p standard.
Md. Noor-A-Rahim, G. G. Md. Nawaz Ali, Hieu Nguyen, Yong Liang Guan   +3 more
doaj   +1 more source

A Scheme for Return Channel Utilization for Efficient Download of Data Broadcasting Applications [PDF]

, 2005
Seung-Mi Kang, Seungsang Sun, Young Ik Eom   +2 more
openalex   +1 more source

On the Efficient Broadcasting of Heterogeneous Services over Band-Limited Channels: Unequal Power Allocation for Wavelet Packet Division Multiplexing

International Journal of Digital Multimedia Broadcasting, 2008
Multiple transmission of heterogeneous services is a central aspect of broadcasting technology. Often, in this framework, the design of efficient communication systems is complicated by stringent bandwidth constraint.
Maurizio Murroni
doaj   +1 more source

Learned codes for broadcast channels with feedback [PDF]

arXiv
We focus on designing error-correcting codes for the symmetric Gaussian broadcast channel with feedback. Feedback not only expands the capacity region of the broadcast channel but also enhances transmission reliability. In this work, we study the construction of learned finite blocklength codes for broadcast channels with feedback.
arxiv  

A Scheduling Scheme for Continuous Media Data Broadcasting With a Single Channel [PDF]

, 2006
Tomoki Yoshihisa, M. Tsukamoto, Shojiro Nishio   +2 more
openalex   +1 more source

An Integer Programming Approach to UEP Coding for Multiuser Broadcast Channels [PDF]

arXiv, 2014
In this paper, an integer programming approach is introduced to construct Unequal Error Protection (UEP) codes for multiuser broadcast channels. We show that the optimal codes can be constructed that satisfy the integer programming bound. Based on the bound, we compute asymptotic code rate and perform throughput analysis for the degraded broadcast ...
arxiv