Name
Abstract | ||
|---|---|---|
The Ultra-wideband (UWB) spread spectrum technology provides a unique platform for (integrated) communication services spanning a wide range of bit rates (from few kbit/s up to hundreds Mbit/s). The acceptance of the UWB technology worldwide is mainly related to coexistence issues with other existing narrowband and wideband systems sharing the spectrum with UWB. In this paper, we present a proposal for a "detect and avoid" (DAA) procedure that UWB devices would use to mitigate interference to indoor broadband wireless communications services and ensure that the appropriate protection criteria are met. We analyze the performance of an UWB system when the proposed procedure is applied. We assess the UWB system throughput and the time actually available to UWB for transmitting. We analyze the dependence of the UWB system performance on the DAA procedure parameters and on the characteristics of the victim system. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1145/1374296.1374339 | MobiMedia |
Keywords | Field | DocType |
victim system,uwb system performance,umts terminal,uwb device,uwb technology,proposed procedure,daa procedure parameter,spread spectrum technology,uwb interference mitigation technique,uwb system throughput,non-cooperative scenario,uwb system,wideband system,system performance,rate distortion optimization,wireless communication,lagrangian multiplier,motion estimation,ultra wideband,spectrum,spread spectrum | Wideband,Narrowband,UMTS frequency bands,Detect and avoid,Computer science,Computer network,Interference (wave propagation),Throughput,Megabit,Spread spectrum | Conference |
ISBN | Citations | PageRank |
1-59593-517-7 | 0 | 0.34 |
References | Authors | |
1 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Annalisa Durantini | 1 | 30 | 7.13 |
| Romeo Giuliano | 2 | 263 | 45.48 |
| Franco Mazzenga | 3 | 153 | 35.12 |
| Jorge Hernandez | 4 | 0 | 0.34 |