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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jinyong Cheon Kweon Son Sang-Kug Lee Ho-Shin Cho |
| Copyright Year | 2013 |
| Description | Author affiliation: Agency for Defense Dev., Changwon, South Korea (Kweon Son; Sang-Kug Lee) || Coll. of IT Eng., Kyungpook Nat. Univ., Daegu, South Korea (Jinyong Cheon; Ho-Shin Cho) |
| Abstract | In this paper, the NOde-Grouped Orthogonal frequency division multiple access (NOGO) protocol is newly extended, which was proposed as a medium access control (MAC) protocol in single-cluster underwater sensor networks [1]. Unlike NOGO MAC, the extended version can work in multi-cluster architecture, thus we name it multi-cluster NOGO (McNOGO). McNOGO employs two different frequency channels each for uplink and downlink and schedules them alternately on the time axis in such a way that contiguous clusters have a disagreement of up/down scheduling to avoid inter-cluster interference. We evaluate the proposed protocol in terms of the normalized successful throughput using computer simulation. |
| Starting Page | 102 |
| Ending Page | 103 |
| File Size | 439570 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781467359900 |
| ISSN | 21658528 |
| DOI | 10.1109/ICUFN.2013.6614787 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-07-02 |
| Publisher Place | Vietnam |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless sensor networks OFDM MAC protocol Throughput Downlink Media Access Protocol underwater acoustic sensor networks OFDMA Uplink node grouping |
| Content Type | Text |
| Resource Type | Article |
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