33 citations · 98 across the 12 of their papers we have counts for
12 papers
Random Linear Fountain Code with Improved Decoding Success Probability
Jalaluddin Qureshi
In this paper we study the problem of increasing the decoding success probability of random linear fountain code over GF(2) for small packet lengths used in delay-intolerant applic…
Cooperative Coded Data Dissemination for Wireless Sensor Networks
Daniyal Ahmed, Jalaluddin Qureshi
In this poster paper we present a data dissemination transmission abstraction for over the air programming (OAP) protocol which is fundamentally different from the previous hop by…
Throughput Bound of XOR Coded Wireless Multicasting to Three Clients
Jalaluddin Qureshi, Adeel Malik
It is a well-known result that constructing codewords over to minimize the number of transmissions for a single-hop wireless multicasting is an NP-complete problem. Linearl…
Maximum Multipath Routing Throughput in Multirate Wireless Mesh Networks
Jalaluddin Qureshi, Chuan Heng Foh, Jianfei Cai
In this paper, we consider the problem of finding the maximum routing throughput between any pair of nodes in an arbitrary multirate wireless mesh network (WMN) using multiple path…
Caching Piggyback Information for Efficient Index Code Transmission
Jalaluddin Qureshi
The index coding problem is a fundamental transmission problem arising in content distribution and wireless networks. Traditional approach to solve this problem is to find heuristi…
Motion and audio analysis in mobile devices for remote monitoring of physical activities and user authentication
Hamed Ketabdar, Jalaluddin Qureshi, Pan Hui
In this article we propose the use of accelerometer embedded by default in smartphone as a cost-effective, reliable and efficient way to provide remote physical activity monitoring…
Primer and Recent Developments on Fountain Codes
Jalaluddin Qureshi, Chuan Heng Fohy, Jianfei Cai
In this paper we survey the various erasure codes which had been proposed and patented recently, and along the survey we provide introductory tutorial on many of the essential conc…
Optimal Solution for the Index Coding Problem Using Network Coding over GF(2)
Jalaluddin Qureshi, Chuan Heng Foh, Jianfei Cai
The index coding problem is a fundamental transmission problem which occurs in a wide range of multicast networks. Network coding over a large finite field size has been shown to b…
Joint Network Coding for Interfering Wireless Multicast Networks
Jalaluddin Qureshi, Chuan Heng Foh, Jianfei Cai
Interference in wireless networks is one of the key-capacity limiting factor. The multicast capacity of an ad- hoc wireless network decreases with an increasing number of transmitt…
Cooperative Retransmissions Through Collisions
Jalaluddin Qureshi, Jianfei Cai, Chuan Heng Foh
Interference in wireless networks is one of the key capacity-limiting factors. Recently developed interference-embracing techniques show promising performance on turning collisions…
An Efficient Network Coding based Retransmission Algorithm for Wireless Multicasts
Jalaluddin Qureshi, Chuan Heng Foh, Jianfei Cai
Retransmission based on packet acknowledgement (ACK/NAK) is a fundamental error control technique employed in IEEE 802.11-2007 unicast network. However the 802.11-2007 standard fal…
Collision Codes: Decoding Superimposed BPSK Modulated Wireless Transmissions
Chuan Heng Foh, Jianfei Cai, Jalaluddin Qureshi
The introduction of physical layer network coding gives rise to the concept of turning a collision of transmissions on a wireless channel useful. In the idea of physical layer netw…