Cross-Layer Design of Internet Group Management Protocol for Mobile IPTV Services in WiMAX

2010 ◽  
Author(s):  
Eunjo Lee ◽  
Sungkwon Park ◽  
Hosook Lee
Keyword(s):  
Cross Layer ◽  
Cross Layer Design ◽  
Group Management ◽  
Management Protocol ◽  
Mobile Iptv

scholarly journals PMIPv6 Assistive Cross-Layer Design to reduce handover latency in VANET Mobility for Next Generation Wireless Networks

2015 ◽  
Vol 7 (3) ◽  
pp. 1 ◽  
Author(s):  
Haider Noori AL-Hashimi ◽  
Waleed Noori Hussein
Keyword(s):  
Wireless Networks ◽  
Mobility Management ◽  
Heterogeneous Wireless Networks ◽  
Cross Layer ◽  
Cross Layer Design ◽  
Next Generation ◽  
Handover Delay ◽  
Next Generation Wireless Networks ◽  
Management Protocol ◽  
Management Schemes

VANET Networks are one of the main next generation wireless networks which are envisaged to be an integration of homogeneous and heterogeneous wireless networks. The inter-networking of these wireless networks with the Internet will provide ubiquitous access to roaming network users. However, a seamless handover mechanism with negligible handover delay is required to maintain active connections during roaming across these networks. Several solutions, mainly involving host-based localized mobility management schemes, have been widely proposed to reduce handover delay among homogeneous and heterogeneous wireless networks. However, the handover delay remains high and unacceptable for delay-sensitive services such as real-time and multimedia services. Moreover, these services will be very common in next generation wireless networks. Unfortunately, these widely proposed host-based localized mobility management schemes involve the vehicle in mobility-related signalling hence effectively increasing the handover delay. Furthermore, these schemes do not properly address the advanced handover scenarios envisaged in future wireless networks. This paper, therefore, proposes a VANET mobility management framework utilizing cross-layer design, the IEEE 802.21 future standard, and the recently emerged network-based localized mobility management protocol, Proxy Mobile IPv6, to further reduce handover delay.

scholarly journals Efficient and Secure Multicast in WirelessMAN: A Cross-layer Design

2007 ◽  
Vol 3 (3) ◽  
pp. 199 ◽  
Author(s):  
Chin-Tser Huang ◽  
Manton Matthews ◽  
Matthew Ginley ◽  
Xinliang Zheng ◽  
Chuming Chen ◽  
...  
Keyword(s):  
Cross Layer ◽  
Cross Layer Design ◽  
Security Measures ◽  
Application Layer ◽  
Mac Layer ◽  
Forward Secrecy ◽  
Group Management ◽  
Multicast Service ◽  
Secure Protocol ◽  
Security Property

Effectively adding security measures to a multicast service is an intriguing problem, especially when the service isdeployed in a wireless setting. Next generation IEEE 802.16standard WirelessMAN networks are a perfect example of this problem, and the latest draft specification of the standard includes a secure protocol solution called Multicast and Broadcast Rekeying Algorithm (MBRA). In this paper, we expose the security problems of MBRA, including non-scalability and omission of backward and forward secrecy, and propose new approaches, ELAPSE and ELAPSE+, to address these problems. In particular, ELAPSE+ makes use of membership and mobility information gathered in the application layer to augment the adaptive group management in the MAC layer. We analyze the security property of ELAPSE and ELAPSE+, and compare their performances with MBRA by simulating group rekeying scenarios.

WSN-HaDaS: A Cross-Layer Handoff Management Protocol for Wireless Sensor Networks, a Practical Approach to Mobility

2015 ◽  
Vol E98.B (7) ◽  
pp. 1333-1344
Author(s):  
Raymundo BUENROSTRO-MARISCAL ◽  
Maria COSIO-LEON ◽  
Juan-Ivan NIETO-HIPOLITO ◽  
Juan-Antonio GUERRERO-IBANEZ ◽  
Mabel VAZQUEZ-BRISENO ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Practical Approach ◽  
Wireless Sensor ◽  
Cross Layer ◽  
Handoff Management ◽  
Management Protocol

Cross layer design with extensive virtual MIMO: FS-MUP optimization model for wireless sensor network

2020 ◽  
pp. 1-16
Author(s):  
Monali Prajapati ◽  
Dr. Jay Joshi
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Multiple Input Multiple Output ◽  
Wireless Sensor ◽  
Cross Layer ◽  
Cross Layer Design ◽  
Virtual Mimo ◽  
Proposed Model ◽  
Multiple Input ◽  
Input Multiple Output

In the wireless sensor network (WSN), wireless communication is said to be the dominant power-consuming operation and it is a challenging one. Virtual Multiple-Input–Multiple-Output (V-MIMO) technology is considered to be the energy-saving method in the WSN. In this paper, a novel multihop virtual MIMO communication protocol is designed in the WSN via cross-layer design to enhance the energy efficiency, reliability, and end-to-end (ETE) and Quality of Service (QoS) provisioning. On the basis of the proposed protocol, the optimal set of parameters concerning the transmission and the overall consumed energy by each of the packets is found. Furthermore, the modeling of ETE latency and throughput of the protocol takes place with respect to the bit-error-rate (BER). A novel hybrid optimization algorithm referred as Flight Straight Moth Updated Particle Swarm Optimization (FS-MUP) is introduced to find the optimal BER that meets the QoS, ETE requirements of each link with lower power consumption. Finally, the performance of the proposed model is evaluated over the extant models in terms of Energy Consumption and BER as well.

Cross-Layer Design for Exposed Node Reduction in Ad Hoc WLANs

2018 ◽  
Vol E101.B (7) ◽  
pp. 1575-1588 ◽  
Author(s):  
Emilia WEYULU ◽  
Masaki HANADA ◽  
Hidehiro KANEMITSU ◽  
Eun-Chan PARK ◽  
Moo Wan KIM
Keyword(s):  
Ad Hoc ◽  
Cross Layer ◽  
Cross Layer Design
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