Abstract
A cell planning and resource allocation scheme called EBRD (Enhanced Bandwidth and Region Division) is presented for improving channel capacity and for maintaining a proper QoS (Quality of Service) over the downlink OFDMA (Orthogonal Frequency DivisionMultiple Access) system. Through an optimal combination of sectorization and frequency overlay, the EBRD scheme improves both channel capacity and outage probability. In order to analyze the performance of the proposed algorithm, the outage probability is obtained as a closed numerical form. In the simulation,the EBRD scheme outperforms 3-sectorization in terms of throughput and outage probability.
| Original language | English |
|---|---|
| Pages (from-to) | 85-92 |
| Number of pages | 8 |
| Journal | IEICE Transactions on Communications |
| Volume | E92-B |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2009 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Software
- Computer Networks and Communications
- Electrical and Electronic Engineering
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Increasing throughput and QoS using bandwidth and region division with frequency overlay over multicell environments? / Oh, Taegeun; Lee, Sanghoon; Gil, Gye Tae.
In: IEICE Transactions on Communications, Vol. E92-B, No. 1, 01.01.2009, p. 85-92.Research output: Contribution to journal › Article
TY - JOUR
T1 - Increasing throughput and QoS using bandwidth and region division with frequency overlay over multicell environments?
AU - Oh, Taegeun
AU - Lee, Sanghoon
AU - Gil, Gye Tae
PY - 2009/1/1
Y1 - 2009/1/1
N2 - A cell planning and resource allocation scheme called EBRD (Enhanced Bandwidth and Region Division) is presented for improving channel capacity and for maintaining a proper QoS (Quality of Service) over the downlink OFDMA (Orthogonal Frequency DivisionMultiple Access) system. Through an optimal combination of sectorization and frequency overlay, the EBRD scheme improves both channel capacity and outage probability. In order to analyze the performance of the proposed algorithm, the outage probability is obtained as a closed numerical form. In the simulation,the EBRD scheme outperforms 3-sectorization in terms of throughput and outage probability.
AB - A cell planning and resource allocation scheme called EBRD (Enhanced Bandwidth and Region Division) is presented for improving channel capacity and for maintaining a proper QoS (Quality of Service) over the downlink OFDMA (Orthogonal Frequency DivisionMultiple Access) system. Through an optimal combination of sectorization and frequency overlay, the EBRD scheme improves both channel capacity and outage probability. In order to analyze the performance of the proposed algorithm, the outage probability is obtained as a closed numerical form. In the simulation,the EBRD scheme outperforms 3-sectorization in terms of throughput and outage probability.
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U2 - 10.1587/transcom.E92.B.85
DO - 10.1587/transcom.E92.B.85
M3 - Article
VL - E92-B
SP - 85
EP - 92
JO - IEICE Transactions on Communications
JF - IEICE Transactions on Communications
SN - 0916-8516
IS - 1
ER -