Results 131 to 140 of about 2,499,076 (175)

Capacity building assistance (CBA) glossary [PDF]

open access: yes
The Capacity Building Assistance (CBA) Glossary has been developed by the Capacity Building Assistance Provider Network (CPN) in partnership with the Capacity Building Branch (CBB), in the Division of HIV/AIDS Prevention (DHAP) at the Centers for Disease

core  

Ergodic channel capacity of PPM-coded optical MIMO communications under combined effects [PDF]

open access: yes
The ergodic channel capacity of wireless optical multiple-input multiple-output (MIMO) system with pulse position modulation (PPM) is investigated.
Zhang, Yue   +3 more
core   +1 more source

Ergodic Capacity for the SIMO Nakagami- Channel

open access: yesEURASIP Journal on Wireless Communications and Networking, 2009
This paper presents closed-form expressions for the ergodic channel capacity of SIMO (single-input and multiple output) wireless systems operating in a Nakagami- fading channel.
Vagenas EfstathiosD   +2 more
doaj  

Ergodic Capacity, Capacity Distribution and Outage Capacity of MIMO Time-Varying and Frequency-Selective Rayleigh Fading Channels

open access: yes, 2008
The ergodic capacity, capacity distribution and outage capacity are investigated for MIMO wireless systems under time-varying and frequency-selective Rayleigh fading channels.
Chengshan Xiao, Yahong R. Zheng
core  

Ergodic Capacity of Hard-Switching in Hybrid FSO/IRS-Assisted RF Transmission

open access: yes
This paper presents an ergodic capacity analysis of a hybrid free-space optical (FSO)/Radio-Frequency (RF) communication system with hard-switching scheme. The RF transmission is assisted by an intelligent reflecting surface (IRS).
Singh, Keshav   +3 more
core   +1 more source

On the capacity of ergodic channels: A large deviation analysis

9th International Conference on Communications and Networking in China, 2014
The convergence behavior of capacity of ergodic channels is of great importance for the performance analysis of communication systems. This paper presents a fundamental study on the convergence rate of capacity of ergodic channels on the basis of large deviation theory.
Yuan Qi, Rongrong Qian, Peng Tao
exaly   +3 more sources

On the ergodic capacity of multi-hop wireless relaying systems

IEEE Transactions on Wireless Communications, 2009
The ergodic capacity in Rayleigh fading of multi- hop wireless transmission systems employing either amplify- and-forward relaying or decode-and-forward relaying is studied, assuming channel state information is only known at the receiving terminals. Two upper bounds based on Jensen's inequality and the harmonic-geometric means inequality as well as an
G Farhadi
exaly   +2 more sources

Ergodic Capacity of a DSL Binder Channel

2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, 2011
The goal of this paper is to investigate the capacity of a symmetric Digital Subscriber Line (DSL) channel under Gaussian interference and thermal noise. Previous efforts only considered various analytical worst-case channel models to calculate the capacity of the DSL channel.
Sean Huberman, Tho Le-Ngoc
openaire   +2 more sources

Ergodic capacity ordering of fading channels

2012 IEEE International Symposium on Information Theory Proceedings, 2012
In this paper, a new stochastic order between two fading distributions is introduced. A fading channel dominates another in the capacity ordering sense, if the ergodic capacity of the first is greater than that of the second at all values of average signal to noise ratio.
Adithya Rajan, Cihan Tepedelenlioglu
openaire   +1 more source

On the Ergodic Capacity of MIMO NOMA Systems

IEEE Wireless Communications Letters, 2015
Non-orthogonal multiple access (NOMA) is expected to be a promising multiple access technique for 5G networks due to its superior spectral efficiency. In this letter, the ergodic capacity maximization problem is first studied for the Rayleigh fading multiple-input multiple-output (MIMO) NOMA systems with statistical channel state information at the ...
Qi Sun 0001   +3 more
openaire   +2 more sources

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