Name
Title | ||
|---|---|---|
Interference mitigation by practical transmit beamforming methods in closed femtocells |
Abstract | ||
|---|---|---|
We present an analysis of a femtocellular communications network and the impact of cochannel interference on link performance. Furthermore, we propose a method whereby user terminals can maintain a controlonly connection to an adjacent femtocell for interference mitigation purposes. Specifically, we provide an emphasis on suboptimal but practical methods that rely on transmit beamforming. Our numerical results demonstrate that even simple multiantenna methods can be effectively used to suppress co-channel interference provided that control channel connection between interfering femto-base station and user terminal is allowed. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1155/2010/186815 | EURASIP J. Wireless Comm. and Networking |
Keywords | Field | DocType |
co channel interference,electrical and computer engineering,base station | Control channel,Beamforming,Femtocell,Computer science,High-Speed Downlink Packet Access,Computer network,Interference (wave propagation),User equipment,Zero-forcing precoding,Outage probability | Journal |
Volume | Issue | ISSN |
2010, | 1 | 1687-1499 |
Citations | PageRank | References |
19 | 1.26 | 16 |
Authors | ||
8 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mika Juhani Husso | 1 | 39 | 2.15 |
| Jyri Hämäläinen | 2 | 540 | 62.89 |
| Riku Jäntti | 3 | 773 | 92.13 |
| Juan Li | 4 | 19 | 1.26 |
| Edward Mutafungwa | 5 | 56 | 13.25 |
| Risto Wichman | 6 | 1860 | 130.53 |
| Zhong Zheng | 7 | 102 | 15.69 |
| Alexander M. Wyglinski | 8 | 375 | 48.05 |