NUST Institutional Repository

Browsing MSEE by Issue Date

Browsing MSEE by Issue Date

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  • Implementation of interleave division multiple access (IDMA) 
    Javed, Sana; Supervised by Asst. Prof. Imtiaz Ahmad Khokhar (MCS, 2008-03)
    Interleave Division Multiple Access (IDMA) can be considered as a special case of Code Division Multiple Access (CDMA). A key principle of IDMA systems is user separation by means of user defined chip-level interleavers ...
  • Cooperative spectrum sensing methodology for cognitive radios through scheduling/ tasking 
    Akhtar, Maj Muhammad Rizwan; Supervised by Dr. Adnan Rashdi (MCS, 2009-03)
    The rapid advancement in the field of wireless communications that has been expedited by the commercial demand for better services has led to the application of wireless systems in many fields of life. Ranging from ...
  • Joint ICI cancellation, channel estimation and error correction in iterative fashion 
    Sabir, Zeeshan; Supervised by Dr. Muhammad Arif Wahla (MCS, 2009-11)
    The rapid advancement in the field of wireless communications that has been expedited by the commercial demand for better services has led to the application of wireless systems in many fields of life including education, ...
  • Analysis of eigenvalue based spectrum sensing techniques in cognitive radio networks 
    Ikram, Ammar; Supervised by Dr. Adnan Rashdi. (MCS, 2010)
    Energy based spectrum sensing detection is optimal in terms of computational complexity butthey have certain limitations of their dependence upon noise. In contrast Eigenvalue basedalgorithms do not depend upon noise ...
  • Frequency domain equalization for single carrier cyclic prefix system 
    Kashif, Muhammad; Supervised by Dr. Adnan Rashidi (MCS, 2010-03)
    Broadband wireless access systems deployed in residential and business environment face hostile radio propagation environment due to multipath delay spread that extends over tens or hundreds of bit intervals. Multipath ...
  • Localization and tracking of a mobile node using WiFi 
    Siddiqi, Maj Muhammad Haroon; Supervised by Dr. Adnan Ahmed Khan (MCS, 2010-03)
    Localization of a mobile node is an interesting and emerging field now-a-days. To properly achieve true autonomy, mobile node must be able to determine where it is in relationship with a global frame of reference and it ...
  • Performance enhancement of space time turbo trellis codes in MIMO channel 
    Arshad, Muhammad Sohaib; Supervised by Dr. Muhammad Arif Wahla (MCS, 2011-03)
    An effective and practical way to approaching the capacity of multiple input multiple output (MIMO) wireless channels is to employ space-time coding. Space time coding is a coding technique designed to use in a MIMO channel. ...
  • Vision Based Localization And Tracking Of Mobile Node 
    Ahmad, Major Shahid; Supervised by Dr. Abdul Ghafoor. (MCS, 2011-05)
    The potential to move in surrounding and execute designated work by the autonomous systems necessitates accurate position estimation and orientation of mobile node. Advancement in the field of robotics and computing ...
  • SEAMLESS HANDOVER / INTEROPERABILITY BETWEEN WIMAX AND WIFI 
    Razzaque, Muhammad Shahid (MCS, National University of Sciences & Technology, 2012)
    In present communication scenarios, there are multidimensional technologies working around the globe, like WiMax, GSM and WiFi. Each one of these technologies from multi vendors has different specifications and protocols. ...
  • TURBO-CODED HARQ BASED MUTLI-HOP COOPERATIVE WIRELESS SYSTEM 
    Khalil, Ibrahim (MCS, National University of Sciences and Technology, 2012)
    Wireless Communications is an ever evolving field and has been one of the rapidly growing technology sectors from a consumer, business, military and research perspective. With the explosive growth of wireless technologies, ...
  • INTEROPERABILITY AND DIRECT MODE BETWEEN TETRA AND EDACS 
    Zafar, Naveed (MCS, National University of Sciences and Technology, 2012)
    The project investigates the mechanisms of interoperability and direct mode operation between two systems TETRA and EDACS. The basic aim of interoperability is to allow users from different agencies or areas, to use any ...
  • IMAGE DENOISING USING WAVELET SCALE CORRELATION 
    Malik, Imad Sarwar (MCS, National University of Sciences and Technology, 2012)
    The purpose of this work is to develop an algorithm for denoising images corrupted by various noise models. The noise degrades quality of the images and makes interpretations, analysis and segmentation of images harder. ...
  • Edge detection using wavelet scale correlation 
    Anwar, Lt Col Asad; Supervised by Dr. Imran Touqir. (MCS, 2012-03)
    The spatial domain, frequency domain and wavelet based techniques are being used independently to detect edges in an image. Spatial filters are very good at localization accuracy but do not have any control over the ...
  • Visual object tracking using powell's direct set method for object localization and kalman filter for occlusion handling 
    Sarwar, Sajjad; Supervised by Dr. Muhammad Faisal Khan. (MCS, 2012-05)
    Visual object tracking is defined as the task of locating an object as it moves around in a video sequence. It has widespread applications in the area of human-computer interaction, security and surveillance, video ...
  • Image Watermarking 
    Imran, Muhammad; Supervised by Dr. Abdul Ghafoor. (MCS, 2012-06)
    Watermarking is a possible solution for content authentication and copyright protection. Imperceptibility and robustness are two contradictory requirements for watermarking. In this thesis three approaches of watermarking ...
  • Non rigid registration of 3D MR images 
    Ahmad, Sahar; Supervised by Dr. Muhammad Faisal Khan. (MCS, 2012-06)
    With the advent of interventional radiology and modern radiation treatment, the radiological images have found widespread usage in clinical trials and medical research. Therefore the information gained from different ...
  • Fractional fourier transform based brain computer interface system for person authentication 
    Haque, Intisar Rizwan-i-; Supervised by Dr.Naveed Iqbal Rao. (MCS, 2012-07)
    A Biometric system utilizes biological characteristics like DNA, Voice, Ear, Face, Finger prints to uniquely establish user identity. Brain Computer Interface (BCI) based Biometric system relies on unique neural structure ...

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