Bit error rate performance analysis in amplify-and-forward relay networks
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Networks"
DOI: 10.1007/s11276-016-1196-0
Abstract: AbstractTwo methods are proposed in this paper to estimate asymptotic and exact bit error rate (BER) in two-hop amplify-and-forward (AF) relay networks . Rayleigh-fading channels are considered and selection strategy is used to select the… read more here.
Keywords: relay; relay networks; error rate; bit error ... See more keywords
Practical Consistency Between Bit-Error and Block-Error Performance Metrics up to Application Layer
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-014-2228-7
Abstract: Although the 3G (UMTS) systems physical-layer performance is still described by both bit-error-rate and block-error-rate, the 4G (LTE) uses exclusively the latter that is at higher protocol layers commonly referred to as frame-error-rate or packet-error-rate… read more here.
Keywords: error; block error; error rate; rate ... See more keywords
Estimation of scintillation and bit error rate performance of sine hollow beam via random phase screen
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.05.046
Abstract: Abstract We study scintillation and bit error rate performance of sine hollow beam in turbulent atmosphere. Since source field expression involves higher order term, we model atmosphere utilizing random phase screen. We show that normal… read more here.
Keywords: scintillation; bit error; sine hollow; error rate ... See more keywords
Improvement of the tolerated raw bit error rate in NAND flash-based SSDs with selective refresh
Sign Up to like & getrecommendations! Published in 2019 at "Microelectronics Reliability"
DOI: 10.1016/j.microrel.2019.01.014
Abstract: Abstract A recent large-scale study revealed that the uncorrectable bit error rates in data center solid-sate drives (SSDs) may fall far below the JEDEC standard recommendations. Here, a new refresh policy is proposed to improve… read more here.
Keywords: error rate; time; bit error; retention ... See more keywords
Asymptotic bit error rate analysis of free space optical systems using spatial diversity
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.07.033
Abstract: Abstract Free space optical (FSO) communication is used to provide very high speed network connection to end users, especially the last mile users thereby enabling cost-effective, fast and secure internet service to them. But the… read more here.
Keywords: space optical; diversity; error rate; bit error ... See more keywords
Ratio-based multi-level resistive memory cells
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-020-80121-7
Abstract: Ratio-based encoding has recently been proposed for single-level resistive memory cells, in which the resistance ratio of a pair of resistance-switching devices, rather than the resistance of a single device (i.e. resistance-based encoding), is used… read more here.
Keywords: based encoding; ratio based; resistance; bit error ... See more keywords
Low-Complexity Detection Algorithms Applied to FTN-GFDM Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3208878
Abstract: New applications for mobile networks are driving up data rates, requiring new solutions to meet the demand for throughput. In urban and densely populated areas, massive multiple-input multiple-output, high bands in millimeter waves, and ultra-dense… read more here.
Keywords: low complexity; frequency; error rate; bit error ... See more keywords
Closed-Form Bit Error Probability of ZF Detection for OFDM-M-MIMO Systems Using Effective Noise PDF
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3210938
Abstract: This paper derives the closed-form bit error probability (BEP) of massive multiple-input, multiple-output (M-MIMO) systems using orthogonal frequency-division multiplexing (OFDM) and zero-forcing (ZF) detection. We improve the BEP accuracy by increasing the Neumann series expansion… read more here.
Keywords: pdf; noise; detection; bit error ... See more keywords
Bit Error Floor Reduction for MQAM Signals in the Presence of Phase Error
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3232078
Abstract: We propose a method to form a non-uniform decision boundary (NUDB) for $M$ -ary quadrature amplitude modulation (MQAM) signals to reduce bit error floor (BEF) in the presence of phase error. We put our focus… read more here.
Keywords: mqam signals; bit error; presence phase; decision ... See more keywords
Time-Dependent Bit Error Rate Analysis for Smart Utility Networks in the Presence of WLAN Interferers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2019.2925661
Abstract: The smart grid (SG) modernizes the aging power grid by using two-way reliable communications dedicated to adaptive energy management. To achieve this goal, smart utility networks (SUNs) are used to efficiently connect the SG devices.… read more here.
Keywords: bit error; time; error rate; wlan ... See more keywords
Dual-Discrete Processing for Bit-Error-Rate OTA Testing in Shadowing-Fading BAN Channels
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2628028
Abstract: This letter presents an experimental methodology for bit-error-rate over-the-air testing to evaluate the communication quality of body area network (BAN) antennas. We proposed a dual-discrete control method to detect an instantaneous bit error rate (BER)… read more here.
Keywords: error rate; ban; bit error; dual discrete ... See more keywords