Research Article
Novel Handover Optimization with a Coordinated Contiguous Carrier Aggregation Deployment Scenario in LTE-Advanced Systems
Table 1
Summary of the proposed CC-CADS and the previous CADS from the literature [
1–
4].
| | CADS-1 | CADS-2 | CADS-3 | Proposed CC-CADS |
| Band type | Contiguous | Non-Contiguous | Non-Contiguous | Contiguous | Frequency of CC1 | 2 GHz | 2 GHz | 2 GHz | 2 GHz | Frequency of CC2 | 2.0203 GHz | 3.5 GHz | 3.5 GHz | 2.0203 GHz | Spacing frequency | 300 kHz | 300 kHz | 300 kHz | 300 kHz | Beam orientation | Both CCs have the same direction | Both CCs have the same direction | Each CC has different direction | Each CC has different direction | Coverage areas | Identical | Overlaid and co-located | Co-located | Co-located | Initial PCC | CC1 | CC1 | CC1 | CC1 | Initial SCC | CC2 | CC2 | CC2 | CC2 |
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