An experimental investigation of VoIP and video streaming over fixed WiMAX

Pentikousis, Kostas; Pinola, Jarno; Piri, Esa; Fitzek, Frank H. P.

doi:10.1109/wiopt.2008.4586026

Cited by 18 publications

(5 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For the 1024 kb/s video, the average transmitted IPTV data rates were nearly 1215 kb/s in the HO tests and 1300 kb/s in the end-to-end streaming tests. As separate IPTV streams are delivered to the two clients over the SS1-BS1 WiMAX uplink, the maximum aggregated data rate transmitted from the server remains around 2.6 Mb/s which is less than the measured uplink capacity of the system as reported in [17].…”

Section: Ipv6 and Mipv6 Over Wimaxmentioning

confidence: 77%

IPTV over WiMAX with MIPv6 Handovers

Pinola

Pentikousis

2009

VTC Spring 2009 - IEEE 69th Vehicular Technology Conference

Self Cite

View full text Add to dashboard Cite

As the IPv4 unallocated address pool nears exhaustion, an increasing number of IPv6 deployments is anticipated. In the domain of mobility management research and development, Mobile IPv6 has long been favored over Mobile IPv4. Nevertheless, although in principle WiMAX supports IPv6 in various configurations and requires MIPv6 for network-level mobility management, in practice, vendors are actively deploying these capabilities only in part. This paper provides a thorough review of the role of IPv6 and MIPv6 in WiMAX networks, surveying the work in relevant standardization bodies. The second contribution of this paper is a testbed evaluation of IPTV streaming over WiMAX. We employ two WiMAX testbeds deployed in Finland and Portugal, interconnected by GÉANT and quantify MIPv6 performance in a real-time multimedia streaming scenario over WiMAX. Beyond demonstrating the feasibility of such a deployment, our results indicate that WiMAX can provide a viable option as both access and backhauling technology.

show abstract

Section: Ipv6 and Mipv6 Over Wimaxmentioning

confidence: 77%

IPTV over WiMAX with MIPv6 Handovers

Pinola

Pentikousis

2009

VTC Spring 2009 - IEEE 69th Vehicular Technology Conference

Self Cite

View full text Add to dashboard Cite

show abstract

“…Underlying Technology Applications [7] WiMAX technology Environment monitoring and telemedicine in a remote area [8] WiMAX technology backhaul [9] Integrated WiMAX and WLAN Technology Integrated network testbed [10] Integrated WiMAX and WLAN Technology…”

Section: Table 3 Network Comparisonmentioning

confidence: 99%

“…However, this project did not describe the use of the technology for the disaster response in which many disaster officers require very robust communication access. Another alternative use of WiMAX technology is as the backhaul link for the telecommunication networks [8]. To provide communication services to the users, the implementation of WiMAX network as a backhaul should be integrated with another access network, such as WLAN Technology.…”

Section: Introductionmentioning

confidence: 99%

Performance Evaluation of VoIP Service for Emergency Disaster Responses over WiMAX-WLAN Integrated Network

Mukti

Ananda

Kusrahardjo

2022

JNTE

View full text Add to dashboard Cite

As a very large archipelago country, Indonesia has a high intensity of the natural disaster. In many cases, the telecommunication infrastructure collapse during the disaster. Therefore, a prominent and robust emergency telecommunication network is required. In this paper, an implementation of VoIP services over the WiMAX-WLAN integrated network is proposed. The integrated network is designed to provide an alternative of the emergency network during the disaster response. The VoIP service is selected for the study case because this service can be used as a complementary of the telephony service. In this paper, the WiMAX network is designed based on the IEEE Standard 802.16-2004 with the frequency band of 3.5 GHz while the WLAN network is designed based on the IEEE Standard 802.11n. To support many scenarios of network topology, the proposed integrated network is designed in P2P and PMP topologies. Within these network topologies, the network performance is evaluated in terms of delay, jitter, throughput and packet loss, as well as MOS value. The network performance is evaluated over various background traffic. From the experimental evaluation, it shows that the network becomes worse when the network load that is represented by the background traffic exceeding 3 Mbps. In general, there is no significant performance different between P2P and PMP network topology.

show abstract

“…Additionally to simulations, a few testbed measurements and field trials have been carried out [38][39][40][41][42][43][44][45][46][47]. The results of such field trials are usually throughput values for a specific receive signal strength.…”

Section: A On Antenna Spacingmentioning

confidence: 99%

Measuring the influence of TX antenna spacing and transmit power on the closed-loop throughput of IEEE 802.16-2004 WiMAX

Caban

Garcia-Nayaz

Castedo

et al. 2010

2010 IEEE Instrumentation &Amp; Measurement Technology Conference Proceedings

View full text Add to dashboard Cite

The impact of transmit-antenna spacing and signal-to-noiseratio on channel capacity has been measured intensively in a variety of scenarios. When looking at the physical layer throughput of a multiantenna communication system, the behavior over antenna spacing may look completely different, leading to other conclusions regarding the optimal antenna distance.In this paper, we compare -by testbed measurements-the closedloop throughput of a standard compliant 2×2 IEEE 802.16-2004 WiMAX radio link with the unconstrained capacity and the mutual information of the channel. Results are presented for base-station antenna spacings of 0 wavelengths (cross polarization) as well as spacings between 0.6 wavelengths and 7.7 wavelengths (equal polarization).

show abstract

An experimental investigation of VoIP and video streaming over fixed WiMAX

Cited by 18 publications

References 16 publications

IPTV over WiMAX with MIPv6 Handovers

IPTV over WiMAX with MIPv6 Handovers

Performance Evaluation of VoIP Service for Emergency Disaster Responses over WiMAX-WLAN Integrated Network

Measuring the influence of TX antenna spacing and transmit power on the closed-loop throughput of IEEE 802.16-2004 WiMAX

Contact Info

Product

Resources

About