Current Research Projects

• Bandwidth allocation algorithm for efficient wavelength utilization in dynamic optical circuit switched (DOCS) networks
• Fault aware routing algorithm to enhance network resiliency & achieve load balancing in hybrid wireless optical broadband access network
• QOS aware multicast routing in wireless mesh network
• On providing QOS in optical burst switching
• Automation of the lycoming engine test bed

Recent Research Projects

Photonic Networks

• Priority Swapping Inter-ONU Bandwidth Allocation Algorithm
• NH-PON (NUST Hybrid PON): Dual Ring Hybrid WDM/TDM Passive Optical Access Network
• Survivable Passive Access Network (SPAN)
• An Efficient Advance Resource Reservation for Lambda based Grid Networks
• Dynamic Bandwidth Allocation using Sequential Channel Selection for Hybrid WDM/TDM EPON

  Wireless Networks

• Latency and Energy efficient MAC (LEEMAC) Protocol for Wireless Sensor Networks
• Earliest Deadline First & Best Effort Scheduling Algorithm (E-BES)

• Wavelength Assignment Using Closest Wavelength Tuning
• Dynamic Routing through Spontaneous Resource Reservation
• Minimizing the Effect of imprecise network state information through the reduction in Communication and Storage Overheads
• Mitigating effects of Denial of Service (DoS) Attacks on E-Commerce Sites and Networks
• TCP SYN Flood Sensor for Internet Backbone
• Enterprise Application Security Framework
• Design and Implementation of Security mechanism for NUST Intranet
• Performance Evaluation and Enhancement of Mobile Adhoc Routing Protocols
• Performance Evaluation of TCP in Mobile Ad hoc Networks
• Bandwidth constrained QoS routing with mobility management in ad hoc networks
• Network Traffic Generator
• Design and Implementation of Intranet for NUST and its constituent colleges

Previous Research Projects

• Automation of Network Labs
• Building and Performance Evaluation of an MPLS Domain
• Implementation and Analysis of Ameliorated Cells in Frames Architecture
• Mitigating Denial-of-Service Attacks using Dynamic Ingress Filtering Mechanism
• Routing and Wavelength Assignment algorithms in IP over DWDM Networks