A. Mohammad, M. Khalighi, and . Uysal, Survey on free space optical communication: A communication theory perspective, IEEE Comm. Surveys & Tutorials, vol.16, issue.4, pp.2231-2258, 2014.

M. Uysal and H. Nouri, Optical wireless communications -an emerging technology, Proc. IEEE Int. Conf. Transp. Optical Netw, pp.1-7, 2014.

S. Hranilovic, Wireless Optical Communication Systems, 2005.

T. H. Chan, S. Hranilovic, and F. R. Kschischang, Capacityachieving probability measure for conditionally Gaussian channels with bounded inputs, IEEE Trans. Inf. Theory, vol.51, issue.6, pp.2073-2088, 2005.

S. Shamai, Capacity of a pulse amplitude modulated direct detection photon channel, Proc. IEE, vol.137, pp.424-430, 1990.

D. Brady and S. Verdú, The asymptotic capacity of the direct detection photon channel with a bandwidth constraint, Proc. 28th Allerton Conf, pp.691-700, 1990.

A. Lapidoth and S. M. Moser, The asymptotic capacity of the discretetime Poisson channel, Proc. Winter School Cod. and Inf. Theory, Monte Verità, 2003.

M. Yurii and . Kabanov, The capacity of a channel of the Poisson type, Theory of Probability and Its Appl, vol.23, pp.143-147, 1978.

H. A. Mark and . Davis, Capacity and cutoff rate for Poisson-type channels, IEEE Trans. Inf. Theory, vol.26, issue.6, pp.710-715, 1980.

A. D. Wyner, Capacity and error exponent for the direct detection photon channel -part I, IEEE Trans. Inf. Theory, vol.34, issue.6, pp.1449-1461, 1988.

M. R. Frey, Information capacity of the Poisson channel, IEEE Trans. Inf. Theory, vol.37, issue.2, pp.244-256, 1991.

A. Lapidoth and S. Shamai, The Poisson multiple-access channel, IEEE Trans. Inf. Theory, vol.44, issue.2, pp.488-501, 1998.

S. M. Moser, Capacity results of an optical intensity channel with inputdependent Gaussian noise, IEEE Trans. Inf. Theory, 2011.

J. G. Smith, The information capacity of amplitude-and varianceconstrained scalar Gaussian channels, Inf. Contr, vol.18, issue.3, pp.203-219, 1971.

A. Michèle and . Wigger, Bounds on the capacity of free-space optical intensity channels, Proc. Lab, 2003.

A. Lapidoth, S. M. Moser, and M. A. Wigger, On the capacity of free-space optical intensity channels, IEEE Trans. Inf. Theory, vol.55, issue.10, pp.4449-4461, 2009.

A. L. Mckellips, Simple tight bounds on capacity for the peak-limited discrete-time channel, Proc. IEEE Int. Symp. Inf. Theory, p.348, 2004.

A. A. Farid and S. Hranilovic, Channel capacity and non-uniform signalling for free-space optical intensity channels, IEEE J. Select. Areas Commun, vol.27, issue.9, pp.1553-1563, 2009.

A. A. Farid and S. Hranilovic, Capacity bounds for wireless optical intensity channels with Gaussian noise, IEEE Trans. Inf. Theory, vol.56, issue.12, pp.6066-6077, 2010.

A. Thangaraj, G. Kramer, and G. Böcherer, Capacity bounds for discrete-time, amplitude-constrained, additive white Gaussian noise channels, IEEE Trans. Inf. Theory, vol.63, issue.7, pp.4172-4182, 2017.

B. Rassouli and B. Clerckx, An upper bound for the capacity of amplitude-constrained scalar AWGN channel, IEEE Commun. Lett, vol.20, issue.10, pp.1924-1926, 2016.

S. M. Moser, L. Wang, and M. Wigger, Asymptotic high-SNR capacity of MISO optical intensity channels, Proc. IEEE Inf. Theory Workshop, pp.86-90, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01700471

S. M. Moser, L. Wang, and M. Wigger, Capacity results on multiple-input single-output wireless optical channels, IEEE Trans. Inf. Theory, vol.64, issue.11, pp.6954-6966, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01905087

S. M. Moser, M. Mylonakis, L. Wang, and M. Wigger, Asymptotic capacity results for MIMO wireless optical communication, Proc. IEEE Int. Symp. Inf. Theory, pp.536-540, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01556731

A. Dytso, M. Goldenbaum, S. Shamai, and H. Vincent-poor, Upper and lower bounds on the capacity of amplitude-constrained MIMO channels, Proc. IEEE Global Commun. Conf, pp.1-6, 2017.

A. Chaaban, Z. Rezki, and M. Alouini, MIMO intensitymodulation channels: Capacity bounds and high SNR characterization, Proc. IEEE Int. Conf. Commun, pp.1-6, 2017.

A. Chaaban, Z. Rezki, and M. Alouini, Capacity bounds and high-SNR capacity of MIMO intensity-modulation optical channels, IEEE Trans. Wireless Commun, vol.17, issue.5, pp.3003-3017, 2018.

A. Chaaban, Z. Rezki, and M. Alouini, Low-SNR asymptotic capacity of MIMO optical intensity channels with peak and average constraints, IEEE Trans. Commun, vol.66, issue.10, pp.4694-4705, 2018.

Z. Wang, W. Zhong, S. Fu, and C. Lin, Performance comparison of different modulation formats over free-space optical (FSO) turbulence links with space diversity reception technique, IEEE Photonics J, vol.1, issue.6, pp.277-285, 2009.

E. Ba?ar, E. Panayirci, M. Uysal, and H. Haas, Generalized LED index modulation optical OFDM for MIMO visible light communications systems, Proc. IEEE Int. Conf. Commun, pp.1-5, 2016.

A. Yesilkaya, E. Basar, F. Miramirkhani, E. Panayirci, M. Uysal et al., Optical MIMO-OFDM with generalized LED index modulation, IEEE Trans. Commun, vol.65, issue.8, pp.3429-3441, 2017.

M. Shane, J. H. Haas, V. Shapiro, and . Tarokh, Space-time codes for wireless optical communications, EURASIP J. App. Sig. Proc, issue.3, pp.211-220, 2002.

E. Bayaki and R. Schober, On space-time coding for free-space optical systems, IEEE Trans. Commun, vol.58, issue.1, pp.58-62, 2010.

X. Song and J. Cheng, Subcarrier intensity modulated MIMO optical communications in atmospheric turbulence, IEEE/OSA J. of Optical Comm. & Networking, vol.5, issue.9, pp.1001-1009, 2013.

J. Anguita, I. Djordjevic, M. Neifeld, and B. Vasic, Shannon capacities and error-correction codes for optical atmospheric turbulent channels, J. Opt. Netw, vol.4, issue.9, pp.586-601, 2005.

E. A. Hector-e-nistazakis, A. D. Karagianni, M. E. Tsigopoulos, G. S. Fafalios, and . Tombras, Average capacity of optical wireless communication systems over atmospheric turbulence channels, J. Lightw. Technol, vol.27, issue.8, pp.974-979, 2009.

K. Mohammad-ali-khalighi, G. Raoof, and . Jourdain, Capacity of wireless communication systems employing antenna arrays, a tutorial study, Wireless Pers. Commun, vol.23, issue.3, pp.321-352, 2002.

?. E. Telatar, Capacity of multi-antenna Gaussian channels, AT&T Bell Laboratories, Tech. Rep, 1995.

J. Winters, On the capacity of radio communication systems with diversity in a rayleigh fading environment, IEEE J. Select. Areas Commun, vol.5, issue.5, pp.871-878, 1987.

G. J. Foschini, Layered space-time architecture for wireless communication in fading environments when using multi-element antennas, Bell Syst. Tech. J, pp.41-59, 1996.

A. Goldsmith, A. Syed, N. Jafar, S. Jindal, and . Vishwanath, Capacity limits of MIMO channels, IEEE J. Select. Areas Commun, vol.21, issue.5, pp.684-702, 2003.

J. David, . Love, W. Robert, T. Heath, and . Strohmer, Grassmannian beamforming for multiple-input multiple-output wireless systems, Proc. IEEE Int. Conf. Commun, pp.2618-2622, 2003.

S. Syed-ali-jafar, A. Vishwanath, and . Goldsmith, Channel capacity and beamforming for multiple transmit and receive antennas with covariance feedback, Proc. IEEE Int. Conf. Commun, pp.2266-2270, 2001.

A. Krishna-kiran-mukkavilli, E. Sabharwal, B. Erkip, and . Aazhang, On beamforming with finite rate feedback in multiple-antenna systems, IEEE Trans. Inf. Theory, vol.49, issue.10, pp.2562-2579, 2003.

E. Visotsky and U. Madhow, Space-time transmit precoding with imperfect feedback, IEEE Trans. Inf. Theory, vol.47, issue.6, pp.2632-2639, 2001.

J. David, R. Love, and . Heath, Limited feedback unitary precoding for spatial multiplexing systems, IEEE Trans. Inf. Theory, vol.51, issue.8, pp.2967-2976, 2005.

C. E. Shannon, A mathematical theory of communication, Bell Syst. Tech. J, vol.27, pp.379-423, 1948.

R. L. Dobru?in, General formulation of Shannon's main theorem in information theory, Proc. Amer. Math. Soc. Transl., ser, vol.2, pp.323-438, 1963.

S. Verdú and T. Han, A general formula for channel capacity, IEEE Trans. Inf. Theory, vol.40, issue.4, pp.1147-1157, 1994.

I. Vajda, Theory of Statistical Inference and Information, 1989.

S. M. Moser, Duality-based bounds on channel capacity, Diss. ETH No. 15769, 2004.

L. Li, S. Moser, L. Wang, and M. Wigger, On the capacity of MIMO optical wireless channels, Proc. IEEE Inf. Theory Workshop, pp.1-5, 2018.

L. Li, S. Moser, L. Wang, and M. Wigger, On the capacity of MIMO optical wireless channels, IEEE Trans. Inf. Theory, 2019.

M. Thomas, J. A. Cover, and . Thomas, Elements of Information Theory, 2006.

Y. Wu and S. Verdú, The impact of constellation cardinality on gaussian channel capacity, Proc. 48th Allerton Conf. Commun., Control Comput, 2010.

R. Zamir and M. Feder, On the volume of the Minkowski sum of line sets and the Entropy-Power Inequality, IEEE Trans. Inf. Theory, vol.44, issue.7, pp.3039-3043, 1998.

G. C. Shephard, Combinatorial properties of associated zonotopes, Canad. J. Math, vol.26, issue.2, pp.302-321, 1974.

A. Lapidoth and S. M. Moser, Capacity bounds via duality with applications to multiple-antenna systems on flat fading channels, IEEE Trans. Inf. Theory, vol.49, issue.10, pp.2426-2467, 2003.

S. M. Moser, Signal and Inf, Information Theory (Lecture Notes), 2018.

V. Vyacheslav, E. C. Prelov, and . Van-der-meulen, An asymptotic expression for the information and capacity of a multidimensional channel with weak input signals, IEEE Trans. Inf. Theory, vol.39, issue.5, pp.1728-1735, 1993.

V. Vyacheslav, S. Prelov, and . Verdú, Second-order asymptotics of mutual information, IEEE Trans. Inf. Theory, vol.50, issue.8, pp.1567-1580, 2004.

L. Li, S. M. Moser, L. Wang, and M. Wigger, The MISO free-space optical channel at low and moderate SNR, Proc. Annu. Conf, pp.1-6, 2018.