A Scheduler for Unsolicited Grant Service (UGS) in IEEE 802.16e Mobile WiMAX Networks

So-In, Chakchai; Jain, Raj; Al-Tamimi, Abdel-Karim

doi:10.1109/jsyst.2010.2083171

Cited by 14 publications

(9 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…S.-M. Huang, et al, [3] proposes a weakly consistent Opportunistic Multicast Scheduling (OMS) scheme for feedback reduction. Chakchai So-In, et al, [2] introduces a technique called Swapping Min-Max (SWIM) for UGS scheduling that not only meets the delay constraint with optimal throughput, but also minimizes the delay jitter and burst overhead. Chih-Wei Huang, et al, [1] proposed Opportunistic Layered Multicasting (OLM), a joint user scheduling and resource allocation algorithm that provides enhanced quality for the layered Video.…”

Section: Literature Surveymentioning

confidence: 99%

“…The scheduler for rtPS service should meet the QoS criteria like Optimal system throughput , maximum latency guarantees, Minimal delay jitter and Minimal number of bursts in order to reduce the MAP overheads [2].The resource is fixed in terms of number of slots per downlink sub frame. This is denoted by variable number of slots.…”

Section: Swapping Min-max Algorithmmentioning

confidence: 99%

See 1 more Smart Citation

Resource Allocation Algorithms for QoS Optimization in Mobile Wimax Networks

Nithyanandan¹,

Susila²

2013

IJWMN

View full text Add to dashboard Cite

show abstract

Section: Literature Surveymentioning

confidence: 99%

Section: Swapping Min-max Algorithmmentioning

confidence: 99%

Resource Allocation Algorithms for QoS Optimization in Mobile Wimax Networks

Nithyanandan¹,

Susila²

2013

IJWMN

View full text Add to dashboard Cite

show abstract

“…Our previous work also includes a lot of contributions to WiMAX [11]- [14] -one of the popular 4G wireless technologies. We plan to apply similar ides to the building and community environments.…”

Section: E Multi-source Energy-saving Policies Hierarchymentioning

confidence: 99%

A framework for smart location-based automated energy controls in a green building testbed

Pan

Jain

Biswas

et al. 2012

2012 IEEE Energytech

Self Cite

View full text Add to dashboard Cite

Current building designs are not energy-efficient enough due to many reasons. One of them is the centralized control and fixed running policies (e.g. HVAC system) without considering the occupants' actual usage and adjusting the energy consumption accordingly. In this paper, we discuss our multidisciplinary project on a green building testbed on which we introduce mobile location service into the energy policy control by using the now popular GPS-embedded smart phones. Every occupant in the building who has a smart phone is able to monitor their usage and adjust their own energy policy in realtime. This changes the centralized control inside the building into a distributed control paradigm. It allows the occupants with different roles to participate in the energy consumption reduction efforts. Latest information technologies such as mobile smart device-based location service, distributed control, and cloud computing are used in this project. The major idea and experimental system is expected to be applied to not only green buildings but also vast number of the conventional buildings to reduce the energy consumption without sacrificing the human comfort and convenience.

show abstract

“…With the increased video traffic in state-of-the-art cellular networks, it is imperative to enhance the QoS of video transmissions. On the other hand, the video quality of service is gaining significant interest as a method to quantify the multimedia experience of mobile users [4], LTE motivating the needs to enhance video service capabilities of future cellular and mobile systems. Now, it is very important to understand both the potential and limitations of these networks for delivering video content, which will contain video streaming and uploading in the uplink direction and not only for old systems for video broadcasting [5].…”

Section: Introductionmentioning

confidence: 99%

QoS Optimization for Multimedia Streaming Using Hybrid RRM and DASs Over LTE Networks

Ibrahim

Mohamed

2015

Advances in Intelligent Systems and Computing

View full text Add to dashboard Cite

According to the nature of streaming technologies, it is very sensitive to packet loss and has strict minimum speed requirements. Network QoS metrics is proposed in order to evaluate streaming video and audio data over wireless networks under the effect of two techniques RRM and DASs. The objective of this paper is to improve QoS for streaming audio and video content over LTE networks for all users at the minimum delay and higher throughput rates. In this paper, we investigate the performance over LTE networks by the combination of these techniques to enhance the overall system performance. The Simulation results show that LTE makes a great enhancement for multimedia streaming systems under the effect of combination between both techniques DASs and RRM where it can lead to a significant and QoS enhancement by minimizing packet losses and maximization for packet delivery with total enhancement for network performance by 80 % for voice and 70 % for video streaming packets.Keywords Long term evolution (LTE) ⋅ Orthogonal frequency division multiplex (OFDM) radio resource management (RRM) ⋅ Distributed antenna systems (DASs) ⋅ Quality of service (QoS) ⋅ Quality of experience (QoE)

show abstract

A Scheduler for Unsolicited Grant Service (UGS) in IEEE 802.16e Mobile WiMAX Networks

Cited by 14 publications

References 12 publications

Resource Allocation Algorithms for QoS Optimization in Mobile Wimax Networks

Resource Allocation Algorithms for QoS Optimization in Mobile Wimax Networks

A framework for smart location-based automated energy controls in a green building testbed

QoS Optimization for Multimedia Streaming Using Hybrid RRM and DASs Over LTE Networks

Contact Info

Product

Resources

About