![]() 10.2 Detector-log-video-amplifiers (DLVAs).10 Signal and S:N requirements of signal processing devices.8 Field strength, antenna gain and signal power for receiver antennas.5.2 The response of multiple mismatches.5.1 The response of a mismatched transmission line. ![]() 4.3.2 A S:N guideline figure for pulse detection. ![]() 4.1 Second and third order intercept points.3.2 Cumulative noise factor (Noise Figure).Furthermore, the physical properties of the chain, such as size, weight and power consumption may also be important considerations.Īn addition to considering the performance of the RF chain, the signal and signal-to-noise requirements of the various signal processing components, which may follow it, are discussed because they often determine the target figures for a chain. The tolerance of a system to mechanical vibration may be important too. In addition, there may be concerns regarding the immunity to incoming interference or, conversely, the amount of undesirable radiation emanating from the chain. : 2 Other important parameters, related to these properties, are sensitivity (the minimum signal level which can be resolved at the output of the chain) dynamic range (the total range of signals that the chain can handle from a maximum level down to smallest level that can be reliably processed) and spurious signal levels (unwanted signals produced by devices such as mixers and non-linear amplifiers). The key electrical parameters for an RF chain are system gain, noise figure (or noise factor) and overload level. In this article, the term RF (radio frequency) covers the frequency range "Medium Frequencies" up to "Microwave Frequencies", i.e. It can take many forms, for example, as a wide-band receiver-detector for electronic warfare (EW) applications, as a tunable narrow-band receiver for communications purposes, as a repeater in signal distribution systems, or as an amplifier and up-converters for a transmitter-driver. ![]() Our MATLAB 2017 TAH bundle includes ALL of the following additional products.An RF chain is a cascade of electronic components and sub-units which may include amplifiers, filters, mixers, attenuators and detectors. Please contact if you require any assistance. ME-IT is always happy to assist with software orders & installations. Those of you who typically pay for additional special toolboxes will still need to do that. If you are currently using the regular research MATLAB license obtained from ME that relies on a connection to CAEN license server, and you want to be able to use it untethered, you will need ME-IT to change the license info. ME-IT encourages the MATLAB license that requires the connection to CAEN, as it automatically updates each year and requires zero effort. If you currently use and purchase the ITS version (untethered) which expires each January, please see ME-IT to change your license to the “no additional charge” license, and you will remain untethered. Please do not order or pay for MATLAB through ITS. No connection to the CAEN license server is required. MATLAB® is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran.Īn agreement is in place between the College of Engineering/CAEN and Mathworks so that any faculty or staff member can get a full version of MATLAB (standard set of toolboxes) for no additional charge and it can be used off the network.
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