Low power high data rate transmitter design for biomedical application

... settling time for ILRO allows the TX to operate in the form of “sniffing” or “wake up” This is also desirable for low- data rate application, where the data is buffered and transmitted at the highest ... contributions of my research works lie in the design of low- power high- data- rate TX dedicated for biomedical applications The first contribution of my works is the...

Ngày tải lên: 09/09/2015, 11:19

... architecture for multi-channel biomedical sensor interface IC 2.3.2 Low Noise Front- End Amplifier Design The low noise front- end amplifier is one of the most important modules in the biomedical sensor interface ... LOW POWER LOW NOISE ANALOG FRONT- END IC DESIGN FOR BIOMEDICAL SENSOR INTERFACE ZOU XIAODAN (B.Eng (Hons.), NUS) A THESIS...

Ngày tải lên: 11/09/2015, 10:07

... approximate implementation offers very good performance at linear complexity Thus, the latter low complexity equalization algorithm is suitable for high data- rate wireless communication systems with limited ... [18]) Figures and demonstrate the performance of various receivers performing turbo equalization for the aforementioned channels The cases shown correspond to (a...

Ngày tải lên: 22/06/2014, 22:20

... Laszlo Kish Charles S Lessard Costas Georghiades May 2006 Major Subject: Electrical Engineering iii ABSTRACT A Low Power, High Dynamic Range, Broadband Variable Gain Amplifier for an Ultra Wideband ... A LOW POWER, HIGH DYNAMIC RANGE, BROADBAND VARIABLE GAIN AMPLIFIER FOR AN ULTRA WIDEBAND RECEIVER A Thesis by LIN CHEN Submitted to the O...

Ngày tải lên: 06/11/2012, 10:26

... data rate TRMIMO -UWB system with space -time precoding Multiple antennas can increase data rate, whereas the occurrence of MSI degrades the system performance The ultra -high data rate UWB transmission ... multiple antennas at the transmitter and receiver, is capable of increasing data transmission rate by spatial multiplexing without expanding the bandwidth In order to...

Ngày tải lên: 21/06/2014, 05:20

... Mbit/s Figure 6: LP -OFDM performance with channel model CM1 CONCLUSION In this paper, we have proposed a linear precoded multicarrier waveform, called LP -OFDM, for high data rate UWB applications ... Furthermore, Theorem shows that the LP -OFDM noise margin can never be lower than the OFDM noise margin The LP -OFDM system range is therefore larger than the OFDM system range T...

Ngày tải lên: 22/06/2014, 06:20

... Mbit/s Figure 6: LP -OFDM performance with channel model CM1 CONCLUSION In this paper, we have proposed a linear precoded multicarrier waveform, called LP -OFDM, for high data rate UWB applications ... Furthermore, Theorem shows that the LP -OFDM noise margin can never be lower than the OFDM noise margin The LP -OFDM system range is therefore larger than the OFDM system range T...

Ngày tải lên: 22/06/2014, 19:20

... curves for all data rates for the iterative structure of the bi- directional Kalman- DFE are shown in Fig 11 Fig.6 Bi- directional Kalman- DFE structure Fig.8 Bi- directional Kalman- DFE, decision-directed, ... Otnes in [8] for the HF medium data rate standard, and he extends his results for high data rates in [9] In this paper, we first in...

Ngày tải lên: 20/12/2014, 20:44

... grade or higher morbidity was noted Discussion Radiotherapy is the main therapeutic modality in the management of primary or recurrent vaginal cancer Brachytherapy remains integral part of definitive ... pain during the course of treatment Laparoscopic guidance was used for tumors involving the vaginal apex to avoid injury to the bladder or adjacent small bowel CT...

Ngày tải lên: 09/08/2014, 09:22

... 3.6 g of iron-oleate, 1.91 mL of oleylamine and 0.64 mL of oleic acid were mixed together and were heated at 120∘C for one hour After that, the dark solution was quickly heated up to 200∘C and ... CTAB;[16] and 0.5 mL of the resulting Fe3 O4 /CTAB aqueous solution were diluted with 10 mL of water Then 0.3 mL of NH4 OH aqueous solution, 0.03 mL of tetraethylorthosilicat...

Ngày tải lên: 14/05/2014, 15:49

... DESIGNING AND SYNTHESIS OF SHAPE- MEMORY POLYMERS FOR BIOMEDICAL APPLICATION XUE LIANG (Msc in Chemistry, Zhejiang University, China ) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHYLOSOPHY ... mechanical and shape- memory properties of SMPs is examined The characterization of polymers structure, thermal, and mechanical properties, and the investigat...

Ngày tải lên: 11/09/2015, 09:58

... requires three or more data points in order to approximate the heat rate curve However, sometimes power plants have no data measuring devices available and the heat rate data points are known ... proposed for the approximation of the heat rate curve This method can be applied for power plants in which no data acquisition is available Unlike other meth...

Ngày tải lên: 05/09/2013, 14:58

... Low-Power VLSI for Nonlinear Adaptive Video Noise Reduction −1 Gaussian Frames Impulsive 10 11 12 13 14 15 Contaminated Gaussian Adaptive versus fixed Gaussian Adaptive versus fixed impulsive Adaptive ... device 2.4 Adaptive filter scheme Low-Power VLSI for Nonlinear Adaptive Video Noise Reduction 1925 Adaptive control I/O data In Local memory − Programmable...

Ngày tải lên: 23/06/2014, 01:20

... Design for Low Power Slide 19 Low Power Design  Reduce dynamic power – α: clock gating, sleep mode – C: – VDD: – f:  Reduce static power CMOS VLSI Design Design for Low Power Slide 20 Low Power Design ... low leakage devices, Pstatic = 749 mW (!) CMOS VLSI Design Design for Low Power Slide 18 Low Power Design  Reduce dynamic power – α: – C:...

Ngày tải lên: 01/07/2014, 11:20