Data-Aided Spatial Modulation
نویسندگان
چکیده
منابع مشابه
Spatial Modulation Aided Layered Division Multiplexing: A Spectral Efficiency Perspective
In this paper, spatial modulation (SM) is introduced to layered division multiplexing (LDM) systems for enlarging the spectral efficiency over broadcasting transmission. Firstly, the SM aided LDM (SM-LDM) system is proposed, in which different layered services utilize SM for terrestrial broadcasting transmission with different power levels. Then a spectral efficiency (SE) analysis framework for...
متن کاملPower Allocation - Aided Spatial Modulation for 1 Limited - Feedback
Adaptive power allocation (PA) algorithms based on opti6 mization of the minimum distance dmin between signal points at the 7 receiver side are investigated in spatial modulation (SM) systems. First, a 8 closed-form solution of the optimal maximum-dmin-aided PA algorithm is 9 derived in the case of two transmit antennas (TAs). Moreover, for a higher 10 number of TAs, we propose a numerical appr...
متن کاملSpatial Multipath Location Aided Routing
Mobile ad-hoc networks (MANETs) are infrastructure-free networks of mobile nodes that communicate with each other wirelessly. There are several routing schemes that have been proposed and several of these have been already extensively simulated or implemented as well. The primary applications of such networks have been in disaster relief operations, military use, conferencing and environment se...
متن کاملModulation-mode assignment for SVD-aided and BICM-assisted spatial division multiplexing
In this contribution the number of activated MIMO layers and the number of bits per symbol along with the appropriate allocation of the transmit power and the rate of the BICM error correcting codes are jointly optimized under the constraint of a given fixed data throughput. The performance investigations are carried out by computer simulations and confirmed by the EXIT charts. Our results show...
متن کاملInterpolation based pilot-aided channel estimation for STBC spatial modulation and performance analysis under imperfect CSI
A combination of space-time block coding and spatial modulation (STBC-SM) has been recently proposed for multiple input-multiple output systems to obtain both spatial diversity gain and more capacity simultaneously while assuming the perfect channel state information (P-CSI) was available at the receiver. However, in practical scenarios the CSI is unknown to the receiver and should be estimated...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2017
ISSN: 2169-3536
DOI: 10.1109/access.2017.2696575