Simultaneous wireless information and power transfer with SSK modulation over Rayleigh fading
نویسندگان
چکیده
منابع مشابه
Optimal Power and Modulation Adaptation Policies with Receiver Diversity over Rayleigh Fading Channel
Efficient bandwidth utilization is paramount in wireless communication systems, particulary in fading environments, since fading is one of the major constraints that impair communication in wireless systems. The bandwidth efficiency of a wireless communication system can be enhanced significantly by employing power and modulation adaptation policies with diversity combining gain. In this work, ...
متن کاملWireless Information and Power Transfer over a Flat Fading AWGN channel: Nonlinearity and Asymmetric Gaussian Signaling
Simultaneous transmission of information and power over a point-to-point flat-fading complex Additive White Gaussian Noise (AWGN) channel is studied. In contrast with the literature that relies on an inaccurate linear model of the energy harvester, an experimentally-validated nonlinear model is considered. A general form of the delivered Direct Current (DC) power in terms of system baseband par...
متن کاملPerformance of Adaptive Modulation with STBC and Imperfect Feedback Information over Rayleigh Fading Channel
Based on imperfect channel information feedback, the performance of space-time coded multi-antenna systems with adaptive modulation and feedback delay is investigated in Rayleigh fading channel, and the corresponding theoretical analysis for spectrum efficiency (SE) and bit error rate (BER) is presented. The fading gain value is partitioned into a number of regions by which the modulation is ad...
متن کاملAdaptive MIMO-diversity selection with closed-loop power control over wireless CDMA rayleigh-fading channels
This contribution considers adaptive (multiple input multiple output) MIMO-diversity selection at the receiver jointly with closed-loop power control (PC) to efficiently combat fading with only few transmit (Tx) and receive (Rx) antennas. Hence we avoid resalting to antenna selection among large MIMO-arrays without PC which would be otherwise required to keep complexity low. With low Doppler cl...
متن کاملReceiver Antenna Partitioning for Simultaneous Wireless Information and Power Transfer
Powering mobiles using microwave power transfer (PT) avoids the inconvenience of battery recharging by cables and ensures uninterrupted mobile operation. The integration of PT and information transfer (IT) allows wireless PT to be realized by building on the existing infrastructure for IT and also leads to compact mobile designs. As a result, simultaneous wireless information and power transfer...
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: Internet Technology Letters
سال: 2018
ISSN: 2476-1508
DOI: 10.1002/itl2.67