Receive Diversity-Based SNR Improvement in OPDM-OFDMA-PON Single-Wavelength Multiple Access
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2865586
Abstract: In order to accommodate the demands for the next-generation passive optical network (PON), it is necessary to maximize the transmission capacity and the multiple accesses (MAs) within a single wavelength. However, there is a serious… read more here.
Keywords: pon; receive diversity; single wavelength; snr improvement ... See more keywords
Optimal ASK Levels for Channel Magnitude Based Diversity Reception in Rayleigh Fading
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2018.2829872
Abstract: We consider two low-complexity receivers, namely, the energy detection (ED) receiver and the weighted envelope detection (WENVD) receiver, employing receive diversity, operating in flat Rayleigh fading with multi-level amplitude-shift keying, and having only channel magnitude… read more here.
Keywords: receive diversity; optimal ask; diversity; channel magnitude ... See more keywords
Efficient Receive Diversity in Distributed Sensor Networks Using Selective Sample Forwarding
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Green Communications and Networking"
DOI: 10.1109/tgcn.2017.2780196
Abstract: We study the potential of exploiting receive diversity in a distributed wireless sensor network (WSN). In contrast to other approaches, we fully rely on diversity combining on signal level by introducing selective sample forwarding to… read more here.
Keywords: diversity distributed; receive diversity; selective sample; diversity ... See more keywords
On the secrecy performance of transmit-receive diversity and spatial multiplexing systems
Sign Up to like & getrecommendations! Published in 2019 at "PeerJ Computer Science"
DOI: 10.7717/peerj-cs.186
Abstract: Emerging from the information-theoretic characterization of secrecy, physical-layer security exploits the physical properties of the wireless channel for security purpose. In recent years, a great deal of attention has been paid to investigating the physical-layer… read more here.
Keywords: secrecy performance; transmit receive; receive diversity; spatial multiplexing ... See more keywords