Name
Title | ||
|---|---|---|
Uplink Capacity of Two-Hop Relay TDD-CDMA Cellular Networks with Time-Slot Scheduling. |
Abstract | ||
|---|---|---|
In code division multiple access network, the interference has more effect on the capacity than the other cellular networks. To increase the uplink capacity of traditional time division duplex-code division multiple access (TDD-CDMA) cellular networks, the method of two-hop relay is adopted. In this paper, we first present a two-hop relay TDD-CDMA cellular system model, and then design two kinds of time slot scheduling schemes and power control models. Based on the system model, the total interference power to target cell can be analyzed, and then the closed form expressions of the uplink capacity are obtained by mathematical calculating. Finally the impact of different system parameters on networks’ capacity is discussed. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1007/s11277-017-4573-9 | Wireless Personal Communications |
Keywords | Field | DocType |
Two-hop relay,TDD-CDMA,Uplink capacity,Time-slot scheduling,Power control | Scheduling (computing),Computer science,Power control,Computer network,Interference (wave propagation),Cellular network,Code division multiple access,Relay,System model,Telecommunications link | Journal |
Volume | Issue | ISSN |
97 | 1 | 0929-6212 |
Citations | PageRank | References |
0 | 0.34 | 9 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Weifeng Lu | 1 | 22 | 4.78 |
| Siguang Chen | 2 | 63 | 12.91 |
| Liwen He | 3 | 77 | 11.20 |