Results 11 to 20 of about 13,163 (253)

Optimal non‐outage probability maximising the outage rate in Rayleigh channel [PDF]

Electronics Letters, 2016
An analytic closed form of the optimal non‐outage probability value which maximises the outage rate in a Rayleigh channel is derived. Furthermore, asymptotic approximations of both the optimal non‐outage probability and the maximum outage rate can be deduced from the proposed analysis.
Savaux, Vincent, Siaud, Isabelle, Legouable, Rodolphe   +2 more
openaire   +3 more sources

Outage probability for soliton transmission [PDF]

Europhysics Letters (EPL), 2004
We study the interplay between amplifier noise and birefringent disorder in the case of strongly nonlinear (soliton) type of transmission in optical fibers. Assuming both noise and disorder to be weak, we evaluate the probability distribution function (PDF) of the Bit-Error-Rate (BER) for the values of BER that are much larger than the typical (average)
V Chernyak, M Chertkov, I Kolokolov, A Peleg   +3 more
openaire   +2 more sources

Outage Probability Analysis for OTFS in Lossy Communications

2024 IEEE Globecom Workshops (GC Wkshps)
This paper analyzes the outage probability of orthogonal time frequency space (OTFS) modulation under a lossy communication scenario. First of all, we introduce the channel model and the vector form representation of OTFS this paper uses. Then, we derive an exact expression of the OTFS outage probability in lossy communication scenarios, using Shannon ...
Xin Zhang 0154, Wensheng Lin, Lixin Li 0001, Fucheng Yang, Zhu Han 0001, Tad Matsumoto   +5 more
openaire   +3 more sources

On the outage probability of MMSE turbo equalization in frequency-selective Rayleigh fading channels [PDF]

, 2010
We analyze the outage probability of frequency domain minimum mean squared error turbo equalization over frequency-selective Rayleigh fading channels with exponential delay power profile.
Grossmann, Marcus, Matsumoto, Tad, Tad Matsumoto, Marcus Grossmann   +3 more
core   +1 more source

Outage probability of multiuser cognitive MIMO system

Tongxin xuebao, 2009
To analyze the multi-antenna gain in multiuser cognitive radio system, a multiuser cognitive MIMO framework was presented. The outage performance was considered in the multiple-antenna flat Raleigh fading broadcast downlink channel and the closed-form ...
WU Ying-xiao1, ZHU Qi2
doaj   +1 more source

Outage analysis of superposition modulation aided network coded cooperation in the presence of network coding noise [PDF]

, 2015
We consider a network, where multiple sourcedestination pairs communicate with the aid of a half-duplex relay node (RN), which adopts decode-forward (DF) relaying and superposition-modulation (SPM) for combining the signals transmitted by the source ...
Hu, Jie, El-Hajjar, Mohammed, Zhang, Bo, Huang, Ying, Hanzo, Lajos   +4 more
core   +1 more source

Outage Probability Analysis for Correlated Sources Transmission over Rician Fading Channels [PDF]

, 2013
In this paper, the outage probability of a Slepian-Wolf transmission system is analysed theoretically. We consider two correlated binary information sequences where bit-flipping model is adopted, where the the information bits of the second source are ...
Khoirul Anwar, Matsumoto, Tad, Shen Qian, Qian, Shen, Tad Matsumoto, Anwar, Khoirul, Cheng, Meng, Meng Cheng   +7 more
core   +1 more source

Physical layer security of reconfigurable intelligent surface empowered wireless network with cooperative jammer

, 2022
This paper evaluates the physical layer security performance of a reconfigurable intelligent surface (RIS) enabled wireless network in the presence of a passive eavesdropper.
Olakanmi Oladayo Olufemi, Pius Adewale Owolawi, Owolawi, Pius Adewale, Kehinde Oluwasesan Odeyemi, Olufemi, Olakanmi Oladayo, Odeyemi, Kehinde Oluwasesan   +5 more
core   +1 more source

Performance of Multihop Wireless Links over Generalized-K Fading Channels [PDF]

, 2010
The performance of multihop links is studied in this contribution by both analysis and simulations, when communicating over Generalized-K (KG ) fading channels. The performance metrics considered include symbol error rate (SER), outage probability, level
Zhangdui Zhong, Cao, Jianfei, Yang, Lie-Liang, Zhong, Zhangdui, Lie-Liang Yang, Jianfei Cao   +5 more
core   +1 more source

Outage Probability Under Channel Distribution Uncertainty [PDF]

IEEE Transactions on Information Theory, 2011
Outage probability and capacity of a class of block fading MIMO channels are considered under partial channel distribution information. Specifically, the channel or its distribution is not known but the latter is known to belong to a class of distributions where each member is within a certain distance (uncertainty) from a nominal distribution ...
Ioannou, I., Charalambous, Charalambos D., Loyka, S., Ioannou, I., Charalambous, Charalambos D., Loyka, S.   +5 more
openaire   +3 more sources