Abstract
Infostations is a new system concept that has been proposed to provide convenient and cost effective access to high date rate mobile data services. An efficient IP packet transmission protocol is required to compensate for the high error rate inherent to fading radio channels. In this paper we propose to investigate the performance of a selective repeat automatic-repeat-request (SR-ARQ) scheme combined with adaptive modulation and Maximum Ratio Combining (MRC) to transfer fragmented large multimedia files over Infostations networks. Based on the channel state information (CSI), the modulation level can be switched dynamically. We will consider two access options: (i) sit-through access, and (ii) drive-through access. Closed-form expressions and computer simulations will be provided to evaluate the performance of the system.
Original language | English (US) |
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Title of host publication | VTC 2005-Fall |
Subtitle of host publication | Mid Way Through the Decade - Technology Past, Present and Future |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 2187-2190 |
Number of pages | 4 |
ISBN (Electronic) | 0780391527 |
DOIs | |
State | Published - 2005 |
Externally published | Yes |
Event | 62nd Vehicular Technology Conference, VTC 2005 - Dallas, United States Duration: Sep 25 2005 → Sep 28 2005 |
Publication series
Name | IEEE Vehicular Technology Conference |
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Volume | 4 |
ISSN (Print) | 1550-2252 |
Other
Other | 62nd Vehicular Technology Conference, VTC 2005 |
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Country/Territory | United States |
City | Dallas |
Period | 09/25/05 → 09/28/05 |
Bibliographical note
Publisher Copyright:© 2005 IEEE.
ASJC Scopus subject areas
- Applied Mathematics
- Electrical and Electronic Engineering
- Computer Science Applications