Results 161 to 170 of about 1,206,111 (210)
BeamCraft: Deep Reinforcement Learning-DrivenMulti-Objective Beamforming for ISAC
Dao DN, Miao Y.
europepmc +1 more source
Co-channel interference analysis of shadowed Rician channels
IEEE Communications Letters, 1998 This paper presents an exact analysis of co-channel interference (CCI) in a shadowed-Nakagami (desired)/shadowed-Rician (interfering) channel. Because a Rician distribution can be closely approximated by a Nakagami distribution (Nakagami 1960), the proposed analysis can be viewed as a close approximation of a shadowed-Rician (desired)/shadowed-Rician ...
Li-Chun Wang 0001, Chin-Tau A. Lea
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Probability of Strictly Positive Secrecy Capacity of the Rician-Rician Fading Channel
IEEE Wireless Communications Letters, 2013Communication security is critical in the marine environment as information may be transmitted over large open areas like high seas. In this letter, an analysis is conducted on the probability of secrecy capacity for wireless communications over the Rician fading channels. In particular, a closed-form expression for the probability of strictly positive
Xian Liu
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Capacity bounds for correlated Rician MIMO channels
IEEE International Conference on Communications, 2005. ICC 2005. 2005, 2005 In this paper we derive tight upper and lower bounds on the MIMO capacity in correlated Rician fading channels. We assume that the receiver has perfect knowledge of the channel, and the transmitter has no knowledge (instantaneous or statistical). We examine two common power normalization models, and show how the capacity changes with Rician K-factor ...
Matthew R. McKay, Iain B. Collings
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The fading number of a multiple-access Rician fading channel
IEEE Transactions on Information Theory, 2009The fading number of a noncoherent two-user Ri-cian fading channel is derived. The fading number is the second term in the high-SNR expansion of the sum-rate capacity of this multiple-access channel. It is shown that the fading number is identical to the fading number of the single-user Rician fading channel that is obtained when the user seeing the ...
Stefan Michael Moser
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Rician Channel Modeling for Multiprobe Anechoic Chamber Setups [PDF]
IEEE Antennas and Wireless Propagation Letters, 2014 This paper discusses over the air (OTA) testing formultiple input multiple output (MIMO) capable terminals, withemphasis on modeling Rician channel models in the multi-probeanechoic chamber setups. A technique to model Rician channels isproposed.
Lassi Hentila +2 more
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Channel Estimation Aware Performance Analysis for Massive MIMO With Rician Fading
IEEE Transactions on Communications, 2021 Channel Estimation Aware Performance Analysis for Massive MIMO with Rician ...
Dejin Kong, Kehao Wang, Jie Ding
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Capacity of MIMO Rician channels
IEEE Transactions on Wireless Communications, 2006This paper presents exact results on the capacity of multiple-input-multiple-output (MIMO) Rician channels when perfect channel state information (CSI) is assumed at the receiver but the transmitter has neither instantaneous nor statistical CSI. It first derives the exact expression for the average mutual information (MI) rate of MIMO Rician fading ...
Ming Kang 0001, Mohamed-Slim Alouini
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Microdiversity on rician fading channels
IEEE Transactions on Communications, 1994formats, coherent phase shift keying (CPSK) and -noncoherent frequency shift keying (NCFSK). Results using both maximal ratio combining (MRC) and selection diversity combining (SC) are presented for comparison. Our results show that from a feasibility and practical tradeoffs point of view, the performance of an EG combiner may be as good as that of a ...
Adnan A. Abu-Dayya, Norman C. Beaulieu
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On capacity of Rician MIMO channels
12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598), 2002Use of antenna arrays at both sides of the communication link can result in high channel capacities provided that the propagation medium is rich scattering. Previous studies on MIMO wireless structures have mostly considered Rayleigh fading conditions. Here a study is made on the capacity of Rician channels; it is shown that depending on the number of ...
Mohammad Ali Khalighi +3 more
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