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Digital subchannel

Known as: Diginet, Digital subchannels, Subchannel 
In broadcasting, digital subchannels are a method of transmitting more than one independent program stream simultaneously from the same digital radio… 
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Related topics

Related topics

32 relations
ATSC-M/HBitstreamBroadcast relay stationBroadcast television systems

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Uplink Transmission Design with Massive Machine Type Devices in Tactile Internet
In this work, we study how to design uplink transmission with massive machine type devices in tactile internet, where ultra-short… 
2012
2012
On the use of particle swarm optimization for adaptive resource allocation in orthogonal frequency division multiple access systems with proportional rate constraints
2009
2009
Opportunistic Scheduling for Heterogeneous Services in Downlink OFDMA System
We consider opportunistic scheduling in a downlink OFDMA system to support heterogeneous services. Given the user's queue state… 
2008
2008
An Adaptive Resource Allocation Scheme in OFDMA based Multiservice WiMAX Systems
In this paper, we propose a time-frequency resource allocation scheme for OFDMA based system in WiMAX access networks. We utilize… 
Highly Cited
2008
Highly Cited
2008
Selective Relaying in Cooperative OFDM Systems: Two-Hop Random Network
In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the… 
Highly Cited
2007
Highly Cited
2007
Fairness-Aware Adaptive Resource Allocation Scheme in Multihop OFDMA Systems
We investigate a fairness-aware adaptive resource allocation scheme for the downlink of multihop OFDMA systems. Assuming that the… 
Highly Cited
2007
Highly Cited
2007
A Cross-layer Packet Scheduling and Subchannel Allocation Scheme in 802.16e OFDMA System
The IEEE 802.16e standard is a rapidly developing technology for broadband wireless access system. Its PHY OFDMA mode defines two… 
Highly Cited
2007
Highly Cited
2007
A Novel Algorithm of Inter-Subchannel Interference Self-Cancellation for OFDM Systems
Time-varying multipath channels distort the orthogonality between subchannels in orthogonal frequency-division multiplexing (OFDM… 
Highly Cited
2007
Highly Cited
2007
Resource-Allocation for OFDMA Multi-Hop Relaying Downlink Systems
  • R. KwakJ. Cioffi
  • IEEE GLOBECOM - IEEE Global Telecommunications…
  • 2007
  • Corpus ID: 15271831
This paper proposes resource-allocation algorithms to maximize the sum-rate in orthogonal frequency-division multiple-access… 
Highly Cited
2002
Highly Cited
2002
A reduced complexity channel estimation for OFDM systems with transmit diversity in mobile wireless channels
A reduced complexity channel estimation for OFDM systems with transmit diversity is proposed by exploiting the correlation of the… 
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