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The single-serving channel capacity
[article]
2006
arXiv
pre-print
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In this paper we provide the answer to the following question: Given a noisy channel and epsilon>0, how many bits can be transmitted with an error of at most epsilon by a single use of the channel? ...
ACKNOWLEDGMENT This work was supported by the Swiss National Science Foundation (SNF) and Hewlett Packard Research Labs. ...
Together with Theorem 3, this implies the following bound on the single-serving channel capacity C ε comm (W). ...
arXiv:cs/0608018v1
fatcat:lsuiic3lzzccvgpginhkvztwc4
The Single-Serving Channel Capacity
2006
2006 IEEE International Symposium on Information Theory
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In this paper we provide the answer to the following question: Given a noisy channel P Y |X and ε > 0, how many bits can be transmitted with an error of at most ε by a single use of the channel? ...
ACKNOWLEDGMENT This work was supported by the Swiss National Science Foundation (SNF) and Hewlett Packard Research Labs. ...
Together with Theorem 3, this implies the following bound on the single-serving channel capacity C ε comm (W). ...
doi:10.1109/isit.2006.262081
dblp:conf/isit/Renner0W06
fatcat:l6yfkxhninbm7ifcq3ftron43a
On MIMO Performance Enhancement With Multisector Cooperation in a Measured Urban Environment
2012
IEEE Antennas and Wireless Propagation Letters
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The results show that the mean uplink capacity gain exceeds 40% in as much as 1/4 of the coverage area, relative to the best single-sector link with no cooperation. ...
In addition, a simple simulation model is developed for predicting the capacity gain from intrasite multi-sector cooperation. ...
ACKNOWLEDGMENT The authors would like to acknowledge Ms. Mona Hashemi and Mr. Henrik Asplund of Ericsson Research, Kista, Sweden, for providing information on the measurement setup. ...
doi:10.1109/lawp.2012.2198190
fatcat:wva45hbwwbe4ngg7kg7umjyvoi
Optimal Sum Rate for Different Pre-Coding Schemes in Very Large Scale Mimo Channels
2016
Bonfring International Journal of Research in Communication Engineering
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At 20 base stations these linear precoding schemes reach 98% of the optimal dirty paper coding (DPC) capacity for the considered channels. ...
Very large scale MIMO is a novel technique that extends network capacities in multi user environment where base stations are provided with large number of antennas helping many single antenna users on ...
Figure 1 : 1 System Model of a MU-MIMO System with Mantenna Base Station and two Single Antenna Users
to the user with the strongest channel and the DPC capacity becomes same as single user the power ...
doi:10.9756/bijrce.8191
fatcat:rnaqidr7hrdpvjjwmokd477r3m
CSoHS voice capacity in HSPA networks with realistic overhead channel modeling
2011
2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications
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On the Downlink (DL), we modeled the power consumption of the Fractional Dedicated Physical Channel (F-DPCH) and the Enhanced DCH Hybrid ARQ Indicator Channel (E-HICH). ...
On the uplink (UL), we modeled the overhead channels, High Speed Dedicated Physical Control Channel (HS-DPCCH) and Enhanced DCH Dedicated Physical Control Channel (E-DPCCH). ...
Table 2 shows the capacity results for a system consisting of Single Rx Antenna UEs. We assume a Rake receiver with Pilot Weighted Combining for the F-DPCH channel; the HS-DSCH channel is equalized. ...
doi:10.1109/pimrc.2011.6139889
dblp:conf/pimrc/VitthaladevuniKOZ11
fatcat:pclhqu4g2bffzlrukr7yggm6y4
Validation of Statistical Channel Models for 60 GHz Radio Systems in Hospital Environments
2013
IEEE Transactions on Biomedical Engineering
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The channel capacity serves as a metric of the potential of the two transmission schemes since it defines the upper bound of the throughput. ...
single carrier transmissions. ...
The channel capacity serves as a metric of the potential of the two transmission schemes since it defines the upper bound of the throughput. ...
doi:10.1109/tbme.2012.2231771
pmid:23221798
fatcat:ouqre3olyvbzvpi5z62ygqilyu
Design and experimental evaluation of multi-user beamforming in wireless LANs
2010
Proceedings of the sixteenth annual international conference on Mobile computing and networking - MobiCom '10
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the served users. ...
Although a significant amount of research has focused on theoretical capacity analysis, little is known about the performance of such systems in practice. ...
We would also like to thank our shepherd, Kyle Jamieson, and the anonymous reviewers for their valuable feedback, which helped in improving the presentation of the paper. ...
doi:10.1145/1859995.1860019
dblp:conf/mobicom/AryafarASK10
fatcat:7lbmre4o7fedfn5s7dlryk6ecm
A Performance Evaluation of Multiple MDRUs Based Wireless Mesh Networks
2014
2014 IEEE 79th Vehicular Technology Conference (VTC Spring)
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C channel is the capacity of the channel. ...
This shows that since in the mesh tier throughput of the single channel scenario is much lower than the capacity that can be provided by the network facility tier. ...
doi:10.1109/vtcspring.2014.7022788
dblp:conf/vtc/AvakulNKST14
fatcat:rdsjnp3g7favzoi53huad5dile
Efficient backbone synthesis algorithm for multi-radio wireless mesh networks
2006
IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.
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The capability and performance behavior of the wireless mesh network can further be upgraded by using multiple communications channels and by having more capable nodes employ multiple radios modules. ...
We assume more capable nodes such as APs to be equipped with two radio modules while less capable nodes employ a single radio module. ...
The higher (lower) capacity channel is shared by all higher (lower) capacity radios. Each regular node operates a single lower power radio. ...
doi:10.1109/wcnc.2006.1683474
dblp:conf/wcnc/JuR06
fatcat:huwtz5y2yzgcho4eqztihfgyd4
Combating inter-cell interference in 802.11ac-based multi-user MIMO networks
2014
Proceedings of the 20th annual international conference on Mobile computing and networking - MobiCom '14
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In an 802.11ac-based MU-MIMO network comprised of multiple cells 1 , inter-cell interference allows only a single AP to serve its clients at the same time, significantly limiting the network capacity. ...
-67%) into network capacity improvement (41%-52%). ...
The authors also thank the anonymous reviewers and the paper shepherd for their constructive comments that have considerably improved the paper. ...
doi:10.1145/2639108.2639122
dblp:conf/mobicom/YuBZ14
fatcat:upb5kc7wfjhanab5cl2t7f5kde
Information rates of precoding for massive MIMO and base station cooperation in an indoor scenario
2020
EURASIP Journal on Wireless Communications and Networking
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The distributed deployments use one of the following precoding methods: (1) local precoding with local channel state information (CSI) to the user equipments (UEs) that it serves, (2) large-scale MIMO ...
The effect of estimation errors on the performance is also quantified. ...
The SNR achieved when a single UE is served is an upper bound to the SNR when more UEs are served with ZFBF or any other linear precoding scheme, as serving more UEs only reduces the degrees of freedom ...
doi:10.1186/s13638-019-1636-5
fatcat:w5eye2s6fva2ng3fqjw2uoh25e
Performance on Multiple Pilot-Based Grouping Methods in Satellite-Terrestrial Cooperative Wireless Networks
2022
Electronics
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In order to improve the grouping success rate and the channel capacity, a modified grouping method is proposed. ...
In addition, for a single relay the modified grouping method can achieve better results than the pilot-based grouping method. ...
In this kind of case, allocating a single channel from the best relay to serve the user should be a good strategy. ...
doi:10.3390/electronics11030430
fatcat:pjigoolfhbgzxbzzztzprbwqe4
Low-Complexity Distributed Multibase Transmission and Scheduling
2007
EURASIP Journal on Advances in Signal Processing
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and (2) maximizing the number of users served, given a statistical constraint on the received rate per user. ...
The optimizations are based on locally available information at each base station. ...
ACKNOWLEDGMENT This work was supported by the Research Council of Norway through the Projects 160637/V30 "Advanced Signaling for Multiple Input Multiple Output (MIMO) Wireless Application to High Speed ...
doi:10.1155/2008/741593
fatcat:igf5enixx5dgreqy3ziucipdvm
DVB-S2X-enabled precoding for high throughput satellite systems
2015
International Journal of Satellite Communications And Networking
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Through the application of a comprehensive system simulator, it is demonstrated that important capacity gains (beyond 40%) are to be expected from applying precoding even after introducing a number of ...
Multi-user Multiple-Input Multiple-Output (MU-MIMO) has allowed recent releases of terrestrial LTE standards to achieve significant improvements in terms of offered system capacity. ...
As the load increases, these users have to be served in several frames, while for the users with better channel, a single frame may still be enough. ...
doi:10.1002/sat.1122
fatcat:hqbubaievjajfbj66kjyuxw44y
Combined input and output all-optical variable buffered switch architecture for future optical routers
2005
IEEE Photonics Technology Letters
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are three orders of magnitude lower than the case without the variable buffers and two orders of magnitude lower than the cases with input or output optical queues alone. ...
We present a novel optical packet switching fabric architecture incorporating both input single-stage and output multistage all-optical variable delay buffers as combined input and output queues. ...
Each wavelength channel on the input port is served by one single-stage all-optical buffer component, and each wavelength channel on the output port is served by one multistage all-optical buffer array ...
doi:10.1109/lpt.2005.846482
fatcat:mamrs22yevfqvkysrptlmve5mi
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