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A New Compensation Technique For Stable The Gain Of Sub-Micron Amplifiers, Innovative Research Publications Irp India, Billu. Balaji, Dr.V. Thrimurthulu, L.Mihira Priya
A New Compensation Technique For Stable The Gain Of Sub-Micron Amplifiers, Innovative Research Publications Irp India, Billu. Balaji, Dr.V. Thrimurthulu, L.Mihira Priya
Innovative Research Publications IRP India
Process variation is an difficulty in designing reliable CMOS mixed signal systems with high yield. To minimize the variation in voltage gain due to variations in process, supply voltage, and temperature for common trans conductance-based amplifiers, we present a new compensation method based on statistical feedback of process information. We further apply our scheme to two well known amplifier topologies in the sun-micron CMOS process as design examples—an inductive degenerated low-noise amplifier (LNA) and a common source amplifier (CSA). The proposed method improves the variation in S21 of an inductively degenerated cascade LNA from 8.75% to 1.27%, which is a …
Text Dependent Speaker Identification Using A Bayesian Network And Mel Frequency Cepstrum Coefficient, Innovative Research Publications Irp India, Mohd. Manjur Alam, Md. Salah Uddin Chowdury, Niaz Uddin Mahmud, Shamsun Nahar Shoma, Md. Abdul Wahab
Text Dependent Speaker Identification Using A Bayesian Network And Mel Frequency Cepstrum Coefficient, Innovative Research Publications Irp India, Mohd. Manjur Alam, Md. Salah Uddin Chowdury, Niaz Uddin Mahmud, Shamsun Nahar Shoma, Md. Abdul Wahab
Innovative Research Publications IRP India
Speaker identification is a biometric technique. The objective of automatic speaker recognition is to extract, characterize and recognize the information about speaker identity. Speaker Recognition technology has recently been used in large number of commercial areas successfully such as in voice based biometrics; voice controlled appliances, security control for confidential information, remote access to computers and many more interesting areas. A speaker identification system has two phases which are the training phase and the testing phase. Feature extraction is the first step for each phase in speaker recognition. Many algorithms are suggested by the researchers for feature extraction. In this …
Artificial Bee Colony-Based Design Of Optimal On-Line Self-Tuning Pidcontroller Fed Ac Drives, Innovative Research Publications Irp India, Essamudin A. Ebrahim
Artificial Bee Colony-Based Design Of Optimal On-Line Self-Tuning Pidcontroller Fed Ac Drives, Innovative Research Publications Irp India, Essamudin A. Ebrahim
Innovative Research Publications IRP India
In this paper, an optimization method based on the foraging behavior of a colony of honey bees in nature was proposed. An optimized model for Proportional Integral Derivative (PID)- speed controller of 3-phase IM drives was introduced to adapt the constant gains of this classical controller. To enhance robustness of this controller, an online algorithm for self-tuning of PID controller-parameters was proposed. Experimental work was introduced using DSP and test results were obtained for several speed trajectories of 2-degree of freedom IM drive and compared with conventional PID controllers.
Methodology To Achieve Enhanced Data Transmission Rate Using Li-Fi In Vlc Technology, Innovative Research Publications Irp India, Md. Shahadat Hossain, Md. Samiul Islam, Afm Zainul Abadin, Md. Anwar Hossain
Methodology To Achieve Enhanced Data Transmission Rate Using Li-Fi In Vlc Technology, Innovative Research Publications Irp India, Md. Shahadat Hossain, Md. Samiul Islam, Afm Zainul Abadin, Md. Anwar Hossain
Innovative Research Publications IRP India
Li-Fi (Light Fidelity or optical Wi-Fi) is the transmission of data using light waves by varying the light intensity faster than human eye can follow using Visible Light Communication (VLC) technology in free space. This is just like as “Data Through Illumination”. VLC uses rapid pulses of light to transmit information wirelessly. VLC using LEDs is emerging as a key technology for a ubiquitous communication system, because LED has the advantages of fast switching, long life expectancy, being less expensive and being visible light that is safe for the human body. LEDs are different from the other kinds of lamps …
Topology Aware Auto-Configuration In Wireless Sensor Network, Innovative Research Publications Irp India, Muhammad Zeshan Alam, Muhammad Baseer Ur Rehmansheikh, Arooba Zeshan
Topology Aware Auto-Configuration In Wireless Sensor Network, Innovative Research Publications Irp India, Muhammad Zeshan Alam, Muhammad Baseer Ur Rehmansheikh, Arooba Zeshan
Innovative Research Publications IRP India
Wireless sensor network consists of a number of energy constrained sensors which are densely deployed in large geographical area. We consider dynamic configuration of wireless sensor networks, where certain functions can be automatically assigned to nodes at any time of network operations, based on the parameters such as remaining energy and topology changes. In order to achieve the topological controlled network reconfiguration the received signal strength indication value along with battery level of nodes were used which indicate any changes in the network layout and remaining energy of the nodes. Based on these two parameters new tasks were then assigned …