Seamless and secure handover scheme in mobile WiMAX
Handover performance plays an essential role in ensuring that an excellent result is realized for most of the real-time applications in WiMAX networks. Generally, the entire interruption found in the handover process exists in three categories: i) link layer handover delay, ii) IP network layer hand...
| Main Author: | |
|---|---|
| Format: | Thesis |
| Language: | English |
| Published: |
2015
|
| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/67709/ http://psasir.upm.edu.my/id/eprint/67709/1/FK%202015%20124%20IR.pdf |
| _version_ | 1848855923836059648 |
|---|---|
| author | Rashid, Hamzah Fareed |
| author_facet | Rashid, Hamzah Fareed |
| author_sort | Rashid, Hamzah Fareed |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Handover performance plays an essential role in ensuring that an excellent result is realized for most of the real-time applications in WiMAX networks. Generally, the entire interruption found in the handover process exists in three categories: i) link layer handover delay, ii) IP network layer handover delay, iii) security sub-layer handover delay.
According to research the large portion of the delay associated with the handover process originates from user authentication and network entry and re-entry. Some types of soft real-time applications which include media streaming, however, require the smallest interruption for effective service.
Unfortunately the existing design of the handover scheme lacks the ability to provide a seamless and secure connection [8][9]. Therefore, making use of this conventional technique will be unsuitable [22]. This thesis introduces an efficient design that can provide a seamless and secure communication especially over the subsequent handover; we named it (Seamless & Secure Subsequent Handover) 3SHO for short.
This approach considers the use of a pre-authentication method and prior backhaul inter-communication, to generate a minimum delay that is suitable for some types of soft real-time application. Results obtained from analytical comparison and simulation; indicate that 3SHO approach achieves 72% improvement when compared to the standard [8][9], and 38% improvement over the enhanced scheme in [40].
When it comes to packet loss, the simulation results show that 3SHO approach achieves 76% improvement over the standard [8][9], and 56% improvement over the enhanced scheme in [40]. Parallel to the seamless handover, the proposed pre-authentication scheme proves to be a fine addition to our approach towards achieving a seamless handover with backward/forward secrecy characteristic. Furthermore,3SHO approach is verified using Automated Validation of Internet Security Protocols and Applications (AVISPA). |
| first_indexed | 2025-11-15T11:33:29Z |
| format | Thesis |
| id | upm-67709 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:33:29Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-677092019-03-26T08:08:12Z http://psasir.upm.edu.my/id/eprint/67709/ Seamless and secure handover scheme in mobile WiMAX Rashid, Hamzah Fareed Handover performance plays an essential role in ensuring that an excellent result is realized for most of the real-time applications in WiMAX networks. Generally, the entire interruption found in the handover process exists in three categories: i) link layer handover delay, ii) IP network layer handover delay, iii) security sub-layer handover delay. According to research the large portion of the delay associated with the handover process originates from user authentication and network entry and re-entry. Some types of soft real-time applications which include media streaming, however, require the smallest interruption for effective service. Unfortunately the existing design of the handover scheme lacks the ability to provide a seamless and secure connection [8][9]. Therefore, making use of this conventional technique will be unsuitable [22]. This thesis introduces an efficient design that can provide a seamless and secure communication especially over the subsequent handover; we named it (Seamless & Secure Subsequent Handover) 3SHO for short. This approach considers the use of a pre-authentication method and prior backhaul inter-communication, to generate a minimum delay that is suitable for some types of soft real-time application. Results obtained from analytical comparison and simulation; indicate that 3SHO approach achieves 72% improvement when compared to the standard [8][9], and 38% improvement over the enhanced scheme in [40]. When it comes to packet loss, the simulation results show that 3SHO approach achieves 76% improvement over the standard [8][9], and 56% improvement over the enhanced scheme in [40]. Parallel to the seamless handover, the proposed pre-authentication scheme proves to be a fine addition to our approach towards achieving a seamless handover with backward/forward secrecy characteristic. Furthermore,3SHO approach is verified using Automated Validation of Internet Security Protocols and Applications (AVISPA). 2015-12 Thesis NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/67709/1/FK%202015%20124%20IR.pdf Rashid, Hamzah Fareed (2015) Seamless and secure handover scheme in mobile WiMAX. Masters thesis, Universiti Putra Malaysia. Mobile communication systems Network performance (Telecommunication) Wireless communication systems |
| spellingShingle | Mobile communication systems Network performance (Telecommunication) Wireless communication systems Rashid, Hamzah Fareed Seamless and secure handover scheme in mobile WiMAX |
| title | Seamless and secure handover scheme in mobile WiMAX |
| title_full | Seamless and secure handover scheme in mobile WiMAX |
| title_fullStr | Seamless and secure handover scheme in mobile WiMAX |
| title_full_unstemmed | Seamless and secure handover scheme in mobile WiMAX |
| title_short | Seamless and secure handover scheme in mobile WiMAX |
| title_sort | seamless and secure handover scheme in mobile wimax |
| topic | Mobile communication systems Network performance (Telecommunication) Wireless communication systems |
| url | http://psasir.upm.edu.my/id/eprint/67709/ http://psasir.upm.edu.my/id/eprint/67709/1/FK%202015%20124%20IR.pdf |