This frequency spacing is small in proportion to the center frequency of 930.004 MHz. This is shown in Figure 24(a). The difference in period between a signal at 930 MHz and one at 930 MHz plus 8 kHz is very small. Even with a high performance oscilloscope, using the latest in high-...
A PCM signal processing circuit records a predetermined number of PCM signals and also parity signals and a CRC signal after conversion into a signal having a data format conforming to the television signal with a VTR and detects the PCM signals from the reproduced signal from the VTR. In this...
Shortwave Signal Specification Recognition Based on Feature Fusion Network In order to solve the problems of single feature selection and weak performance in distinguishing signal with same modulation type in shortwave signal spec... JianZHANG,DiWU,TaoHU,... - 《Journal of Signal Processing》 被引...
In C. elegans, this is chromosomal status: hermaphrodite state is specified by two X chromosomes (XX), while males arise when only one is present (XO) [4], [5]. This primary cue is “read” by autosomal and X-chromosome signal element genes that converge on xol-1, a regulator of ...
H Dedieu,MP Kennedy,M Hasler - 《IEEE Transactions on Circuits & Systems II Analog & Digital Signal Processing》 被引量: 1631发表: 1993年 Modulation and demodulation for cooperative diversity in wireless systems This paper develops a general framework for maximum likelihood (ML) demodulation in coo...
R Yao,ZQ Zeng,P Zhu - 《Eurasip Journal on Advances in Signal Processing》 被引量: 4发表: 2016年 Speech enhancement using STFT of real and imaginary parts of modulation signals This paper investigates an alternate modulation (RImodulation)AMS-based framework for speech enhancement,in which real...
In a simulated hierarchical neural network model, such labels are learned quickly and can be used to adapt downstream readout, even after several intervening processing stages. Consistently, we find the modulatory signal estimated in V1 is also present in the activity of simultaneously recorded MT ...
Sodium is the main cation in the extracellular fluid and it regulates various physiological functions. Depletion of sodium in the body increases the hedonic value of sodium taste, which drives animals towards sodium consumption1,2. By contrast, oral sodi
Equalization at the receiver is done in frequency domain as known in OFDM. To simplify the equalization, a cyclic prefix is added to the transmit signal... S Georgi,Juergen Peissig - 《Frequenz》 被引量: 0发表: 2012年 加载更多来源会议 4th IEEE Benelux Signal Processing Symposium, SPS 2004...
These days, Blind Source Separation (BSS) techniques are the most common and beneficial method, in signal processing. In the field of multichannel recording, over the past years, many techniques of BSS are introduced which can work accur... PMN Abdolmaleki - 《International Journal of Digital ...