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iotPPTsecurityImtiaz Ali Halepoto
(امتياز علي هاليپوٽو)
I have received B.E in Computer Systems from QUEST Nawabshah, and both M.Sc and PhD from the Department of Computer Science, the University of Hong Kong. Currently, I am working as Associate Professor at the Department of Software Engineering QUEST Nawabshah, Pakistan.
My areas of Interest are:
Computer Networks
Transport layer protocols for the Concurrent Multipath Transfer
Design and Analysis of Algorithms
Radio Frequency Identification
Network Security
I am also interested in the experimentation of wireless standards such as 4G and WiFi.
PhD Thesis
Title: Scheduling and Flow Control in CMT-SCTP
Supervisor: Professor Francis C.M. Lau (Web: www.cs.hku.hk/fcmlau/)
Appointments
May 2018 to Present - Associate Professor, Department of Software Engineering, QUEST Nawabshah (Web: www.quest.edu.pk).
May 2015 to December 2018 - Assistant Professor, Department of Computer Systems Engineering, QUEST Nawabshah (Web: www.quest.edu.pk).
February 2014 to April 2015 - Research Assistant (PT), Department of Computer Science, HKU Hong Kong (Web: www.hku.hk).
August 2008 to May 2015 - Faculty Member, Department of Computer Systems Engineering, QUEST Nawabshah, Pakistan (Web: www.quest.edu.pk).
February 2008 to July 2008 - Teaching Assistant, Department of Computer Systems Engineering, QUEST Nawabshah.
Courses previously taught:
2015: Data Communication & Networks (14CS, 16CS)
2016: Data Structure & Algorithm (15CS, 16CS)
2016: Routing Protocol Concepts (14BSCS)
2016: Advanced Operating Systems (16MCSE)
2016: LAN Switching & Wireless Networks (14BSCS)
2016: Operating System (15CS)
On going courses:
2025: Internet of Things (21SW)
lecture slides
Introduction to IoT [iot01.pdf]
Things in IoT [iot02.pdf]
IoT Architecture [iot03.pdf]
IoT Access Technologies [iot04.pdf]
Emerging Protocols-I [iot05.pdf]
Emerging Protocol-II [iot06.pdf]
Congestion Control [iot07.pdf]
Presentation Topics
2024: Applications of ICT (24ME)
lecture slides
Introducing Computer Systems [AICT-01.pdf]
Input devices, Software and Hardware [AICT-02.pdf]
CPU & Storage [AICT03.pdf]
Number Systems [AICT04.pdf]
Motherboard & MEMORY [AICT05.pdf]
Output Devices [AICT06.pdf]
Computer Networks [AICT07.pdf]
LAB MANUAL
2023 : Operations Research (21SW)
lecture slides
Introduction [OR1_Definitions.pdf] [OR1_Introduction.pdf]
Modeling with Linear Programming [OR2_Linear_ProgrammingModel.pdf] [LP_examples1.pdf]
LP Model in Equation Form [OR3_LP_Model_in_EquationForm.pdf]
Simplex Method [OR4Simplex_method.pdf]
Big M and Two Phase Method [OR5_BigM_Twophase.pdf]
Simplex Method Variants [OR6_Simplex_Method_Variants.pdf]
Duality Theory [OR7_Duality-Theory.pdf]
Transportation Models [OR8_Transportation_Models.pdf]
Assignment [Assignment-1.pdf]
...
2023 : MULTIMEDIA TECHNOLOGIES (20SW)
lecture slides
Introduction to Multimedia Technologies [MM01.pdf]
Digital Data Acquisition [MM02.pdf]
Media Representation [MM03.pdf]
Compression Overview and Data Coding [MM04.pdf]
Loss less Compression [MM05.pdf]
Arithmetic Compression Example [MM05_Example.pdf]
Lossy Compression [MM06.pdf]
Assignment [assignment_MT.pdf]
Data Structures and Algorithms DSA (23SW)
Lecture Slides
Introduction [dsa01.pdf]
Implementing List [dsa02.pdf]
Stack and its uses [dsa03.pdf]
The Queue [dsa04.pdf]
The Tree [dsa05.pdf]
Reference Variables [dsa06.pdf]
AVL Tree [dsa07.pdf]
Binary Tree uses [dsa08.pdf]
Sorting Techniques [dsa09.pdf]
Complexity Analysis [dsa10.pdf]
Running Time Analysis [dsa11.pdf] [ FFT Algorithm FFT-algorithm.jpg]
Hashing [dsa12.pdf] [Hash Functions notes hash_functions_notes.pdf]
Introduction to Graphs [dsa13.pdf] Graph programs[Graph_programs.pdf]
Assignment 1 [23SW-A1.pdf]
DSA LAB Manual [DSA Lab Manual.pdf]
NEXT...
Programs
Array values shift [listshift.cpp]
Array even odd sort[evenoddsort.cpp]
Stack [stackpractice.cpp] [stack]
Stack using Nodes [stacknodes.cpp]
QUEUE using Array [queue.cpp]
Infix to Postfix using Stack [infixtopostfix.cpp]
Tree in-order traversal [inorderTraversal.cpp]
Tree pre-order traversal [preorderTraversal.cpp]
Tree post-order traversal [postorderTraversal.cpp]
linear search binary search [binarysearch_linearsearch.pdf]
Sorting Techniques [sortingTechniques.pdf] [mergeSort.pdf]
...
2018: MICROPROCESSOR SYSTEMS (17EL)
Books:
coming soon
Home Work
Coming Soon
Assignments
Assignment 1:
Assignment 2:
Class Tests
Test 1: Test 1
Test 2: TEST 2 SOLUTION
Lecture Slides
Awards
[2014] - Reaching Out Award under the HKSAR Government Scholarship Fund
[2010 -- 2013] - Faculty Development Programme Scholarship for pursuing PhD in Computer Science at the University of Hong Kong
[2008] Faculty Development Programme Scholarship for pursuing MSc in Computer Science at the University of Hong Kong
[2004] National Police Foundation Scholarship during my undergraduate degree at QUEST Nawabshah, Pakistan.
Research Students
MASTERS:
Mukhtiar Ali Mari "Spectrum Sensing using Cognitive Radio"
Noor Hassan Bhangwar "Performance Analysis of AODV, DSDV, OLSR and GPSR in Mobile Ad-hoc Networks"
Shahid Bhatti "Retransmission Policies for SCTP"
Shahnaz "Transport layer protocols" (Co-supervised with Dr. Intesab H. Sadhayo)
Umair Ali "Congestion Control in TCP"
PhD:
Safia Amir "Optimization of Multipath TCP in Heterogeneous Networks" (Co- supervised with Dr. Irfana Memon)
Rahib Jamali "VoIP Security" (Co-supervised with Dr. Intesab H. Sadhayo)
Completed Projects
UG:
DBCare: A Mobile Healthcare Application for Diabatic Patients [13CS]
Recent Publications
I.A. Halepoto, F.C.M. Lau, and Z. Niu, "Implementation of CMT-SCTP in Real Internet Lab Setup", Global Summit on Computer & Information Technology (GSCIT 2014), IEEE, 14-16 June 2014, Sousse, Tunisia.
I.A. Halepoto, F.C.M. Lau, and Z. Niu, "Management of Buffer Space for the Concurrent Multipath Transfer over Dissimilar Paths", The Third International Conference on Digital Information, Networking, and Wireless Communications (DINWC2015), IEEE pages 61–66, 3–5 Feb 2015, Moscow, Russia.
I.A. Halepoto, F.C.M. Lau, and Z. Niu, "Concurrent Multipath Transfer under Delay-based Dissimilarity using the SCTP", The Second International Conference on Computing Technology and Information Management (ICCTIM 2015), IEEE, pages 179–184, 21–23 April 2015, Johor, Malaysia.
I.A. Halepoto, F.C.M. Lau, and Z. Niu, "Scheduling over Dissimilar Paths using CMT-SCTP", 7th International Conference on Ubiquitous and Future Networks (ICUFN 2015), IEEE, pages 535–5407–11 July 2015, Sapporo, Japan.
Memberships
SDIWC, IACSIT, UACEE (Senior Member)
Presentations/Talk in Conferences
New Replication Strategy based on Maximal Frequent Correlated Pattern Mining for Data Grids, In 15th PDCAT 2014, Hong Kong.
Conferences in Computer Science
Coming Soon ...
Hobbies
Hiking, traveling and cooking.
Places I've Visited
China, Hong Kong, Macau, Malaysia, Russia, Srilanka, Tunisia.
Contact Information
Address:
Department of Computer Systems Engineering,
QUEST, Nawabshah, Sindh, Pakistan.
E-mail: halepoto AT quest DOT edu DOT pk
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