On two-user Gaussian multiple access channels with finite input constellations

J Harshan, BS Rajan - IEEE Transactions on Information …, 2011 - ieeexplore.ieee.org
Constellation Constrained (CC) capacity regions of two-user Single-Input Single-Output
(SISO) Gaussian Multiple Access Channels (GMAC) are computed for several Non …

Noncoherent massive space-time block codes for uplink network communications

S Li, JK Zhang, X Mu - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
In this paper, we consider multiuser massive multiple-input multiple-output (MIMO) uplink
systems in which there are multiple users with each having a single antenna and one base …

Joint turbo decoding for overloaded MIMO-OFDM systems

I Shubhi, Y Sanada - IEEE Transactions on Vehicular …, 2016 - ieeexplore.ieee.org
To achieve an excellent error-correcting capability, the Third-Generation Partnership Project
(3GPP) Long-Term Evolution (LTE) employs turbo codes as its forward error correction …

Quadrature amplitude modulation division for multiuser MISO broadcast channels

Z Dong, YY Zhang, JK Zhang… - IEEE Journal of Selected …, 2016 - ieeexplore.ieee.org
This paper considers a discrete-time multiuser multiple-input single-output (MISO) Gaussian
broadcast channel (BC), in which channel state information is available at both the …

PSK-based space time modulation for two-user two-way massive MIMO relay systems

S Li, JK Zhang, X Mu - IEEE Signal Processing Letters, 2017 - ieeexplore.ieee.org
In this letter, we consider a two-way relay system in which there are two source nodes with
each having a single antenna and one relay node equipped with a large number of …

Coding for two-user Gaussian MAC with PSK and PAM signal sets

J Harshan, BS Rajan - 2009 IEEE International Symposium on …, 2009 - ieeexplore.ieee.org
Constellation constrained (CC) capacity regions of a two-user Gaussian multiple access
channel (GMAC) have been recently reported. For such a channel, code pairs based on …

Coding for two-user SISO and MIMO multiple access channels

J Harshan, BS Rajan - arXiv preprint arXiv:0901.0168, 2009 - arxiv.org
Constellation Constrained (CC) capacity regions of a two-user SISO Gaussian Multiple
Access Channel (GMAC) with finite complex input alphabets and continuous output are …

Concatenated trellis coded modulation for quasi-static fading channels

S Nagaraj, MR Bell - IEEE transactions on wireless …, 2007 - ieeexplore.ieee.org
In this paper, we present a novel concatenated trellis coded modulation (CTCM) scheme for
limited diversity order fading channels. Examples for such channels include those …

Generalized BICM for block fading channels

S Nagaraj - IEEE transactions on wireless communications, 2008 - ieeexplore.ieee.org
In this paper, we propose a novel form of bit interleaved coded modulation (BICM) that we
call generalized BICM (GBICM) for block fading channels. The achievable diversity order on …

On the performance of energy-division multiple access over fading channels

P Salvo Rossi, D Ciuonzo, G Romano… - Wireless personal …, 2013 - Springer
In this paper we consider a multiple-access scheme in which different users share the same
bandwidth and the same pulse, and are discriminated at the receiver on the basis of the …