1、将当前Gain赋予下一帧数据,求取当前帧最大的幅值; 2、更新最大历史值以及调控步长的控制因子; 如果当前帧最大幅值比历史最大幅值HistMaxValue还要大,则将当前帧最大幅值设定为历史最大幅值HistMaxValue,同时缩放调控step_size的因子;反之亦然。 3、计算步长 1)step\_size = 1- HistMaxValue/target,本文设...
CONSTITUTION:An antenna 1, receiver 2, moving target tracking (MTT) signal processor 3, AGC signal processor (for signal 4a, AGC signal processor (for signal and clutter) 4b, an amplitude detector 5, and an adder 6 are connected. A signal for controlling gain at a level preventing the ...
control of the organized crime group until the latter had enough financial powertogain controlofthe target company. daccess-ods.un.org daccess-ods.un.org 这种收购是按照有组织犯罪团伙采用的传统模式进行的,即小股东被迫将股 份转让给有组织犯罪团伙控制的公司,直到后者有了足够的财政实力控制目标公司。
despite of the input signal amplitude/power level. It can dynamically adjust the input-to-output gain so that the output signal is always in the specified range. For this element, user have two options for the "output target": "range" and "power". User need to provide the...
AGC- Automatic Gain Control Overview The AGC is a smart programmable gain amplifier (PGA). The amplifier gain is adjusted based upon the input signal level so that the output is at a specified Target Gain. The AGC can be configured to be either a mono or stereo input / output component....
Since this compensation appears to occur in the middle ear, the bat regulates echoes reaching the cochlea to a stable amplitude during its approach to a target such as a flying insect. In addition to this automatic gain control linked to target range, the bat aims its head to track a ...
The geophysicists also ensure that the gate include many reflectors so that the target event makes very little contribution to the average amplitude in the window. Note that effects like bright spots will usually survive the application of AGC, but subtle features such as AVO must be carefully ...
enhancement of weak signalsautomatic gain controlIn through wall tracking of multiple targets it is able to detect many times only a target moving closest ... Rov&x,kov&xE,Jana - 《IEEE》 被引量: 18发表: 2010年 MTI system and method An airborne early warning moving target indicator radar ...
3.7 AGC_TIGHT (bit 7(0x09h)) Setting this bit allows the AGC gain algorithm to control the microphone preamplifier gain so that the output signal level closely matches the AGC target level. The AGC is used to optimize the microphone preamplifier output signal level, whether intended for the...
PROBLEM TO BE SOLVED: To provide an automatic gain controller for reducing signal saturation and distortion due to an out-of-band signal of a filter for target signal extraction and delay of a control signal.;SOLUTION: An AGC (automatic gain controller) response control part 26 compares level ...