Furthermore, the development of wireless power transmission (WPT) technologies to operate without batteries has triggered impetus for RF energy harvesting.
"Molot" AU compressor (0.2.2) ====================== DONE: - sigma and alpha attack modes - Neve 33609 like sound in sigma mode - Fairchild 670 like sound in alpha mode - very characterful sound - dual mono, linked stereo, M, S and M/S modes - up to 8x oversampling - mid-scoop EQ for simple snare and guitars balance fix - limiter for peaks suppressing - almost zero latency (2 samples) TODO: - external sidechaining in mono mode - USSR military style GUI - switchable language EN/RU (VST) announce is here. 0.2.2 - Universal Intel/PPC binary, built with 10.5 SDK.
Download AU installer Original author of "Molot" is vladg. Unfortunately, Molot fails Logic 8 AU Val in 10.5.8 (Intel): validating Audio Unit Molot by Vlad Sound : * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * AU Validation Tool Version: 1.2.1b3 Copyright 2003-2007, Apple, Inc. Specify -h (-help) for command options * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -------------------------------------------------- VALIDATING AUDIO UNIT: 'aufx' - 'MLT1' - 'Vlad' -------------------------------------------------- Manufacturer String: Vlad Sound Audio Unit name: Molot Component Info: Molot AU Component Version: 0.2.0 (0x200) Component's Bundle Version: 0.2.0 * * PASS -------------------------------------------------- TESTING OPEN TIMES: COLD: 2011-03-27 .927 auvaltool[133f] Error loading /Library/Audio/Plug-Ins/Components/Molot.component/Contents/Mac OS/Molot: dlopen(/Library/Audio/Plug-Ins/Components/Molot.component/Contents/Mac OS/Molot, 262): no suitable image found.
However, the reflection coefficient was evaluated at a single incident power level.
Furthermore, the efficiency results with dual-tone excitation simultaneously and single-tone excitation (at 915 MHz) are very similar, hence the impact of applying a dual-band technique does not demonstrate a clear advantage over a single band.
Due to the growing implications of energy costs and carbon footprints, the need to adopt inexpensive, green energy harvesting strategies are of paramount importance for the long-term conservation of the environment and the global economy.
To address this, the feasibility of harvesting low power density ambient RF energy simultaneously from multiple sources is examined.
Furthermore, the scavengeable power level can vary unpredictably, depending on several factors such as the distance from the power source, the transmission media, the telecommunication traffic density and the antenna orientation.
The majority of available literature on RF rectification has been dedicated to narrowband rectennas, which essentially operate at a single frequency and hence provide low DC output power.
Measurement results indicate an effective efficiency of 54.3%, and an output DC voltage of 772.8 m V is achieved for a multi-tone input power of −10 d Bm.
Furthermore, the measured output DC power from harvesting RF energy from multiple services concurrently exhibits a 3.14 and 7.24 fold increase over single frequency rectification at 490 and 860 MHz respectively.
This can maximize the power conversion efficiency (PCE) at the specific frequencies where the maximum ambient signal level is available.