Recently added

CROSS COUPLED PLANAR OPEN LOOP RESONATOR BANDPASS FILTERS WITH WIDER STOPBAND CHARACTERISTICS

WAHEED, KHAWAJA ABDUL (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

The RF/Microwave filters with high selectivity and low insertion loss have various applications in Communication and Satellite systems. These systems place some typical demands of lowest-possible insertion loss, sharp ...

IMPROVEMENT IN BANDWIDTH OF LOW NOISE AMPLIFIER USING ELECTROMAGNETIC BAND GAP STRUCTURES

AKHTAR, RAJA NAUMAN (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

This thesis is concerned with the designing of broadband low noise amplifiers using the properties of Photonic Bandgap (PBG) Structures. One-dimensional microstrip PBG cell also named as Compact Microstrip Resonant Cell ...

PEAK TO AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM SYSTEM

KHAN, KANZA (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

Orthogonal Frequency Division Multiplexing (OFDM) has received widespread attention in recent years and has been proposed or adopted in a number of communication systems, such as wireless local area network (WLAN), digital ...

BROADBAND CAVITY BACKED LOW PROFILE SPIRAL ANTENNA

KHAN, ZIA ULLAH (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

Designing a wideband antenna for use in UWB system is a major challenge and has attracted the interest of many antenna engineers. A spiral structure appears to be promising for wideband application due to its broadband ...

DESIGN AND FABRICATION OF MICROSTRIP REFLECTARRAY USING PATCHES OF VARIABLE SIZE

NIAZ, MUHAMMAD WASIF (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

In recent years there has been an increasing demand for reduced mass, small volume and, at the same time, high gain antenna systems in radar, telecommunications and space-borne applications. Reflectarray has emerged as ...

PEAK TO AVERAGE POWER RATIO REDUCTION OF OFDM SIGNALS USING PRECODING

HALIM, SHAHID (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

MULTIBAND FRACTAL ANTENNA

WAQAS, MUHAMMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

The booming progress of wireless systems and the recent development of a variety of wireless applications have remarkably increased the demand for multiband/wideband antennas. For example, car companies are looking to ...

SYNCHRONIZATION OF MULTI INPUT MULTI OUTPUT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

ABDULLAH, ASIM (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

Multi input multi output (MIMO) technology is being vastly applied in wireless communication systems to enhance the rate of data transmission without increasing the occupied bandwidth. The multipath fading phenomenon is ...

DYNAMIC CONVERGENCE ANALYSIS OF THE MULTI- MODULUS ALGORITHM FOR BLIND EQUALIZATION

ZAFAR, AMMAR (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

Dynamic Convergence Analysis of Blind Equalization Algorithms Equalization techniques counter channel distortion in wireless digital communication systems. In such techniques blind equalizers are quite important as they ...

MODEL PREDICTIVE CONTROL OF SYSTEMS WITH BACKLASH NONLINEARITY

MUSTAFA, AHMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2011)

In this thesis model predictive control strategy has been adopted to solve the problem of backlash nonlinearity present in two mass system connected via shaft having gear in it. Model predictive control uses the mathematical ...

RANGE SIDE LOBE SUPPRESSION IN PHASE CODED RADAR APPLICATIONS.PDF

HUSSAIN, AAMIR (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

In this thesis, we develop and investigate signal-processing algorithms for phasecoded Doppler radar. Different types of phase-coded sequences are assumed to be transmitted and subsequently received by a radar. The central ...

MICROWAVE RESONATORS FOR HIGHLY SENSTIVE COMPOSITIONAL ANALYSIS OF SOLVENTS MICROCAPILLARY SYSTEMS

Masood, Adnan (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)

The ability to precisely analyse the composition of liquid mixtures by non-contact techniques in both static and flow situations is extremely desirable for a diversity of industrial, analytical and quality control ...

PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM SYSTEMS USING CONSTELLATION SHAPING

SHABBIR, HINA (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

FAULT DIAGNOSIS AND ISOLATION FOR TWIN ROTOR SYSTE - KALMAN STATE ESTIMATORS

Haider, Khawaja Shafiq (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

Dynamic systems remain prone to disturbances that cause system parameters to fluctuate around a desired value. The overall system response is degraded due to the small fluctuations in many system parameters at a time. ...

FAULT DIAGNOSIS AND ISOLATION FOR TWIN ROTOR SYSTEM USING INTERACTIVE KALMAN STATE ESTIMATORS

HAIDER, KHAWAJA SHAFIQ (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

Dynamic systems remain prone to disturbances that cause system parameters to fluctuate around a desired value. The overall system response is degraded due to the small fluctuations in many system parameters at a time. ...

ANALYSIS OF M-ARY RECTANGULAR QUADRATURE AMPLITUDE MODULAITON (QAM) AND A NEW BLIND EQUALIZATION ALGORITHM (RECTANGULAR CONTOUR ALGORITHM) USING RECTANGULAR QAM

KHAN, QASIM UMAR (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

BRAIN ACTIVITY RECONGNITION THROUGH EEG CLASIFICATION

REHMAN, MUHAMMAD INAM-UR- (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

Recent advances in computer hardware and signal processing have made possible the use of electroencephalogram (EEG) signals or “brain waves” for communication between humans and computers. The presence of artifacts, such ...

SYSTEM LEVEL DESIGN AND DEVELOPMENT OF IBMS RADIO

IMRAN, MUHAMMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

The IBMS target is the vision of the future broadband mobile communications system. Applied modulation schemes advantageously deal with low data rate and high data rate applications. This thesis will discuss the system ...

AUTOMATIC RECOGNITION OF GROUND RADAR TARGETS

LIAQAT, SIDRAH (College of Electrical & Mechanical Engineering (CEME), NUST, 2011)

The research work undertaken in this thesis is aimed at developing automatic target recognition (ATR) capability in Ground Surveillance Radar developed at the College of Electrical and Mechanical Engineering (E&ME), ...

COMPARATIVE ANALYSIS OF CE-OFDM AND PRECODED OFDM IN AWGN AND MULTIPATH FADING CHANNELS-PDF

RASHID, ASIM (College of Electrical & Mechanical Engineering (CEME), NUST, 2010)

Recently added

Electrical Engineering: Recent submissions

Search DSpace

Browse

All of DSpace

This Community

My Account