Name
Abstract | ||
|---|---|---|
In this paper, the performance of cellular systems in which the base-stations
(BS) are randomly placed (so-called shotgun cellular system, SCS) is studied.
Previous results for a uniform 2-dimensional distribution of BS are generalized
to non-uniform placement of BS in any dimension. The carrier-to-interference
ratio (CIR) and the carrier-to-interference-plus-noise ratio (CINR) are
analyzed for dense and sparse BS density cellular systems, respectively. A
semi-analytical expression for the tail probability of the CIR is derived.
Additionally, a tool for comparing the CIR performances of two SCSs based on BS
densities is presented. With these results, we completely characterize the
performance of a SCS with an arbitrary BS density function. Next, a SCS
affected by random shadow fading is shown to be equivalent to another SCS
without shadow fading and a different BS density function, and hence the
performance of a uniform l-D SCS is independent of shadow fading. Thus, for a
sparse uniform l-D SCS, the effect of all the variations introduced to the SCS
is captured in the noise-power term. Also, the effect of random transmission
gains, power control, multiple channel reuse groups on the performance of a
uniform l-D SCS is analyzed. |
Year | Venue | Keywords |
|---|---|---|
2010 | Clinical Orthopaedics and Related Research | 2 dimensional,power control,base station |
Field | DocType | Volume |
Shotgun,Electronic engineering,Interference (wave propagation),Engineering | Journal | abs/1002.3 |
Citations | PageRank | References |
5 | 0.82 | 6 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| prasanna madhusudhanan | 1 | 106 | 8.47 |
| juan g restrepo | 2 | 86 | 6.61 |
| Youjian Liu | 3 | 605 | 49.82 |
| Timothy X. Brown | 4 | 735 | 83.99 |
| Kenneth Baker | 5 | 12 | 1.88 |