Generation of five phase-locked harmonics by implementing a divide-by-three optical frequency divider [PDF]
, 2015 We report the generation of five phase-locked harmonics, f1:2403 nm, f2:1201 nm, f:801 nm, f4:600 nm, and f5:480 nm with an exact frequency ratio of 1:2:3:4:5 by implementing a divide-by-three optical frequency divider in the high harmonic ...
Chiaki Ohae +5 more
core +2 more sources
A Wideband Microwave Power Divider/Combiner with Multiple-Port Double-Ladder Structure [PDF]
, 1992 We propose a new microwave power divider/combiner with multiple-port doubleladder structure for use in high power solid-state power amplifiers. Numerical and experimental analysis were carried out at X-band, and the results of the divider/combiner ...
Fukui, Kiyoshi +2 more
core
An effective method for the determination of the locking range of an injection-locked frequency divider [PDF]
, 2008 The paper proposes a methodology for the determination of the locking range of an Injection-Locked Frequency Divider. The technique involves the use of the Warped Multi-time scale model and is applicable to oscillators in general.
Condon, Marissa, Xu, Tao
core
Hardware implementation of antenna array system for maximum SLL reduction
Engineering Science and Technology, an International Journal, 2017 Side lobe level (SLL) reduction has a great importance in recent communication systems. It is considered as one of the most important applications of digital beamforming since it reduces the effect of interference arriving outside the main lobe.
Amr H. Hussein +2 more
doaj +1 more source
Channelized coplanar waveguide: Discontinuities, junctions, and propagation characteristics [PDF]
A new variant of CPW which has been termed channelized CPW, CCPW, is presented. Measured and computed propagation characteristics are presented. Lumped equivalent circuit element values for a CCPW open circuit and right angle bend have been obtained ...
Martzaklis, Konstantinos S. +3 more
core +1 more source
Electronics Letters, 1986 A novel power divider made of a coupled slow-wave microstrip line is proposed and its characteristics discussed. The difference between the attenuation constants for even and odd modes in a coupled slow-wave microstrip line are successfully used to eliminate a resistor.
H. Ogawa, T. Itoh
openaire +1 more source
Supersymmetric Elements in Divided Powers Algebras [PDF]
Algebras and Representation Theory, 2020 Description of adjoint invariants of general Linear Lie superalgebras $\mathfrak{gl}(m|n)$ by Kantor and Trishin is given in terms of supersymmetric polynomials. Later, generators of invariants of the adjoint action of the general linear supergroup $GL(m|n)$ and generators of supersymmetric polynomials were determined over fields of positive ...
openaire +3 more sources
A design methodology to enable sampling PLLs to synthesise fractional-N frequencies [PDF]
, 2011 A novel design methodology is proposed to enable sampling phase-locked loops (SPLL) to synthesise fractional-N frequencies. To date, SPLL can only generate integer-N frequencies.
Condon, Marissa +2 more
core
Implementation of exact and approximate adder based divider for error resilient applications
Discover ComputingApproximate computing has emerged as a promising paradigm for error-tolerant applications, enabling power-efficient designs with minimal compromise in output quality.
Veerabadra Chary Rasoju +4 more
doaj +1 more source
A Compact and Low-Loss Microstrip Filtered Power Divider for Millimeter-Wave Applications
IEEE AccessThis paper describes the filtered power divider design using microstrip lines architecture. A transmission zero is generated through two resonant cavities to improve selectivity and isolation.
Ming-An Chung +2 more
doaj +1 more source