Results 21 to 30 of about 7,286,512 (152)
Haplotype reconstruction error as a classical misclassification problem [PDF]
, 2008 Statistically reconstructing haplotypes from single nucleotide polymorphism (SNP) genotypes, can lead to falsely classified haplotypes. This can be an issue when interpreting haplotype association results or when selecting subjects with certain ...
Heid, Iris M. +3 more
core +1 more source
Error-bound formulation for multichannel reception of M-DPSK and pilot-aided M-PSK over Rayleigh-fading channels with postdetection combining [PDF]
, 2004 Upper bounds for symbol-error probability are developed for multichannel reception of M-ary phase-shift keying (M-PSK) over frequency-flat Rayleigh-fading channels.
Chow, YC, McGeehan, JP
core +1 more source
Symbol error rate analysis for M-QAM modulated physical-layer network coding with phase errors [PDF]
, 2012 Author version, OK to pubRecent theoretical studies of physical-layer network coding (PNC) show much interest on high-level modulation, such as M-ary quadrature amplitude modulation (M-QAM), and most related works are based on the assumption of phase ...
Song, Q +7 more
core +1 more source
A Full X-Band Phased-Array Transmit/Receive Module Chip in 65-nm CMOS Technology
IEEE Access, 2020 In this paper, we present a phased-array transceiver chip operating in full X-band (8-12 GHz) in 65-nm CMOS technology. The presented transceiver for the transmit/receive module (TRM) consists of a 6-bit passive phase shifter, a 6-bit attenuator, a bi ...
Hyohyun Nam +5 more
doaj +1 more source
A D‐band quadrature‐hybrids‐based 5‐bit vector‐modulated phase shifter with low RMS phase error
Electronics Letters, 2022 This letter presents a D‐band 5‐bit vector‐modulated phase shifter based on quadrature hybrids for D‐band phased arrays. The proposed vector‐modulated phase shifter employs two stages of quadrature hybrid followed with a single‐pole double‐throw switch ...
Zhenyi Zhang +3 more
doaj +1 more source
A Compressive Sensing-Based Bistatic MIMO Radar Imaging Method in the Presence of Array Errors
International Journal of Antennas and Propagation, 2018 A robust transmit-receive angle imaging method for bistatic MIMO radar based on compressed sensing is proposed. A new imaging model with array gain and phase error is established. The array gain error and phase error were modeled as a random interference
Zhigang Liu +3 more
doaj +1 more source
Modeling of ADS-B data transmission via satellite
Aviation, 2013 For modelling transmission of ADS-B messages via low-orbit satellite constellation Iridium, the original model of a communication channel “Aircraft-to-Satellite-to-Ground Station” was built using MATLAB Simulink.
Volodymyr Kharchenko +2 more
doaj +1 more source
SICE Journal of Control, Measurement, and System Integration, 2022 This paper presents a design for a model error compensator with a parallel feedforward compensator for continuous- and discrete-time non-minimum phase multiple input multiple output (MIMO) plants. The model error compensator can easily achieve robustness
Ryuichiro Yoshida +2 more
doaj +1 more source
Phase Noise Effect on Millimeter-Wave Pre-5G Systems
IEEE Access, 2020 The introduction of millimeter waves for 5G wireless communication systems enables the use of more bandwidth and higher carrier frequency, surpassing the capacity of current systems by more than one order of magnitude. The leap of millimeter band results
Jongho Oh, Tae-Kyoung Kim
doaj +1 more source
Gain vs phase in BOTDA setups [PDF]
, 2016 We evaluate the Brillouin frequency shift (BFS) determination error when using the Brillouin phase spectrum (BPS) instead of the Brillouin gain spectrum (BGS) in BOTDA setups.
Luc Thévenaz +19 more
core +2 more sources