[PDF] Top 20 Radio-frequency capacitive gate-based sensing

... the gate sensor the most sensitivity ...fore, capacitive gate-based sensing could allow single-shot readout of electron spins in silicon double QDs where the relaxation and coherence ... See full document

... -Orthogonal Frequency Division Multiplexing (MIMO-OFDM) is considered to be one of the most auspicious technology for the upcoming mobile communication ...Cognitive Radio (CR) is proposed to increase the ... See full document

... wide frequency range, in which primary users ...spectrum sensing remains an open challenge due to wideband spectrum acquisition ...spectrum sensing methods have been proposed in the literature ... See full document

... compressed sensing (CS) has recently been proposed to reduce the sampling rate below the Nyquist rate ...spectrum sensing methods have been proposed as an efficient ap- proach for energy saving in ... See full document

... model listed in the manufacturer’s datasheet is 1.03 kΩ || 0.85 pF. The simulation data show that as the temperature rises, R p decreases and C p rises, that is, the real part of the chip impedance increases and the ... See full document

... The simple genetic algorithm (SGA) and multi-objective optimiza- tion solutions consist of four operators; i.e., selection wheel, crossover, mutation and elitism [18, 19]. Fig. 5 shows a general flow diagram of the SGA ... See full document

... Spectrum sensing is a key technique in cognitive radio networks (CRNs), which enables cognitive radio nodes to detect the unused spectrum holes for dynamic spectrum ...and sensing problem. ... See full document

... a radio frequency front-end, a digital signal processor, and a control ...the radio should automatically configure itself for operation from the available ... See full document

... This paper is structured in the following way: in section 2, the experimental setup and all diagnostic methods are intro- duced. The PIC/MCC code used in the numerical studies is brie l y described in section 3. The ... See full document

... The radio spectrum scarcity is becoming a serious pro- blem as the consumers’ increasing interest in wireless ...licensed frequency bands are severely underutilized across time and space in the sense that ... See full document

... cognitive radio i.e. dynamic spectrum sensing by using wavelet based Synchrosqueezing transform [1], a novel technique, which was proposed to analyze a signal in time-frequency ...and ... See full document

... In Radio transmission, A small portion of the electromagnetic spectrum is ...available frequency spectrum because of licensed spectrum ...users.Cognitive radio which providessolution for spectrum ... See full document

... High Frequency (UHF) base band processor for a passive tag is ...a Radio Frequency Identification (RFID) tag digital base band architecture which is compatible with the EPC C C2/ISO18000-6B ... See full document

... table based on capacitive proximity sensing which reliably tracks the position of a user’s hands and fingers over a table ...the frequency and voltage of the transmitted ...of sensing ... See full document

... spectrum sensing in Cognitive Radio which is a recently introduced ...the frequency spectrum does not needs to current wireless technology where as a dynamic spectrum usage is required for wireless ... See full document

... cognitive radio (CR) networks, also known as dynamic spectrum access (DSA) networks, have been proposed as a powerful means to better utilize spectrum resources over conventional static spectrum allocation ...the ... See full document

... An RFID reader module or Interrogator is an antenna packaged with decoder and transceiver. EM-18 RFID reader module operating at 125 kHz is used in this system. It comes with an on-chip antenna and can be powered up ... See full document

... Spectrum sensing cognitive radio is the basic function of the system, and is the realization of spectrum management, the premise of spectrum ...the frequency spectrum is divided 3 cases: Authorized ... See full document

... sensor based on dielectric sensing (capacitive) was designed in order to determine the electrical capacitance of the frying oil and compare to its ... See full document

... spectrum sensing performance is easily affected by channel fading and noise ...of sensing. Reference [6] proposes a parallel detection algorithm based on optimal delay and ...spectrum sensing ... See full document