Forsythe K W.Capacity of flat-fading channels associated with a subspace-invariant detector.Signals, Systems and Computers, The Thirty-Fourth Asilomar Conference on. 2000Forsythe K W.Capacity of flat-fading channels associated with a subspace-invariant detector. Signals, Systems and Computers, The ...
The capacity of flat fading channels when applying differential encoding with noncoherent reception and no channel state information available at the receiver is considered. Numerical results indicate the gains achievable by multiple symbol detection in the case of slowly time-varying channels and provide...
- On the capacity of OFDM 被引量: 475发表: 0年 Rayleigh Fading Multi-Antenna Channels Information theoretic properties of flat fading channels with multiple antennas are investigated. Perfect channel knowledge at the receiver is assumed. Exp... G Alex - 《Eurasip Journal on Advances in Signal ...
mimofadingcapacityflat衰落systems IEEETRANSACTIONSONINFORMATIONTHEORY,VOL.49,NO.10,OCTOBER20032781CapacityofMIMOSystemsWithSemicorrelatedFlatFadingPeterJ.Smith,Member,IEEE,SumitRoy,SeniorMember,IEEE,andMansoorShafi,Fellow,IEEEAbstract—Theprimarycontributionofthisworkliesinthederivationoftheexactcharacteristicfunction(...
CuiCapacityoffastfadingchannel:FlatRayleigh,receiverknows.UnitBW,B=1.Fastfading,withacertaindecodingdelayrequirement,wecantransmittimedurationLTc(L>>1),i.e.,Lcoherencetimeperiods.Forl-thcoherencetimeperiod,wehaveroughlythesamegain:lgThereceivedSNR:glγ=hl2PN0Thecapacity(RxknowsCSI):)1(log2γlg+∑=+...
We characterize the capacity of Rayleigh block-fading multiple-input multiple-output (MIMO) channels in the noncoherent setting where transmitter and recei... W Yang,G Durisi,E Riegler 被引量: 0发表: 2012年 Approaching the capacity of the MIMO Rayleigh flat-fading channel with QAM constellations...
To achieve this, in [7], we proposed and developed a link-layer channel model termed effective capacity (EC) for flat fading channels. In this paper, we apply the effective capacity technique to modeling frequency selective fading channels. Specifically, we utilize the duality between the ...
Through OFDM modulation, channel is decomposed into multiple frequency-flat channels and the intersymbol interference (ISI) can be eliminated, while MIMO scheme boosts the channel capacity and improves the reliability based on the simple idea of transmitting multiple data streams simultaneously on multipl...
This paper finds the capacity of single-user discrete-time channels subject to both frequency-selective and time-selective fading, where the channel output is observed in additive Gaussian noise. A coherent model is assumed where the fading coefficients are known at the receiver. Capacity depends on...
Capacity bounds via duality with applications to multiple-antenna systems on flat-fading channels 来自 IEEEXplore 喜欢 0 阅读量: 105 作者:A Lapidoth,SM Moser 摘要: A technique is proposed for the derivation of upper bounds on channel capacity. It is based on a dual expression for channel ...