LTE UL Power Control for the Improvement of LTE/Wi-Fi Coexistence
Citations
370 citations
247 citations
201 citations
Cites background or methods from "LTE UL Power Control for the Improv..."
...Both LTE-LAA and Wi-Fi have their own benefits and cannot be replaced by each other at the moment [9]....
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...and network efficiency like what LTE offers [9]....
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...An approach using LTE UL power control to solve the coexistence issue of LTE-LAA and Wi-Fi networks is studied in [9]....
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150 citations
Cites background from "LTE UL Power Control for the Improv..."
...In [7], another scheme which controls LTE uplink transmit powers is introduced to enable the coexistence between LTE and WiFi....
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123 citations
References
1,044 citations
"LTE UL Power Control for the Improv..." refers background in this paper
...ABS is a subframe with reduced LTE DL power or activity with the purpose of coordinating transmissions on heterogeneous macro and pico eNodeB deployments....
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...In [9], an approach inspired on the ABS feature is proposed and evaluated for LTE/Wi-Fi coexistence....
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...4GHz band has been established [4], and features recently included on LTE standard [8] allow its usage on pico and femto cells, the coexistence of LTE-Advanced and Wi-Fi networks appears as a relevant research topic....
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...LTE Release 10 introduces a key feature for enhanced Inter Cell Interference Coordination (eICIC): the Almost Blank Subframe (ABS) [8]....
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592 citations
"LTE UL Power Control for the Improv..." refers background in this paper
...While new licensed frequency bands become rare and expensive, the sharing of spectrum by different communication systems is considered by academia and industry as a powerful solution to provide additional capacity [1]....
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324 citations
"LTE UL Power Control for the Improv..." refers background or methods or result in this paper
...The mean user throughput performance with the allocation of two LTE UL subframes as blank subframes, as proposed in [9], is also shown as reference....
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...The general observations are similar to the ones given in [3], [9], where no LTE power control was considered: LTE is slightly affected by Wi-Fi interference, while Wi-Fi throughput can be hardly degraded according to the scenario....
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...Interference avoidance approaches for LTE/Wi-Fi coexistence, as the allocation of LTE blank subframes for Wi-Fi transmission [9], may require significant signaling between the networks to define the agreement parameters and provide...
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...One way to alleviate the degradation of Wi-Fi performance is to reserve LTE subframes for WiFi only transmission, as proposed in [9]....
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...In order to overcome this problem, a mechanism for LTE/Wi-Fi coexistence is proposed and evaluated in [9], where LTE blank subframe allocation is used to improve Wi-Fi performance....
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289 citations
"LTE UL Power Control for the Improv..." refers background in this paper
...4GHz band has been established [4], and features recently included on LTE standard [8] allow its usage on pico and femto cells, the coexistence of LTE-Advanced and Wi-Fi networks appears as a relevant research topic....
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...Several works on the coexistence of heterogeneous systems can be found in literature [4]–[7]....
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...In [4], [5], the authors address the coexistence between IEEE 802....
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270 citations
"LTE UL Power Control for the Improv..." refers background or methods or result in this paper
...The general observations are similar to the ones given in [3], [9], where no LTE power control was considered: LTE is slightly affected by Wi-Fi interference, while Wi-Fi throughput can be hardly degraded according to the scenario....
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...For the coexistence scenarios considered in [3], Wi-Fi nodes spend at least 96% of time in listen mode....
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...However, it is known that the coexistence of distinct networks in the same frequency band may cause meaningful degradation on system performance, as shown in [3] and references therein....
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...A general picture of the challenging coexistence between LTE and Wi-Fi in the same frequency bands is provided in [3]....
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...A semi-static system level simulator is used, where standard-compliant LTE and WiFi networks are modeled, including network layout, nodes distribution, radio environment, physical layer (PHY), MAC layer, and traffic generation [3]....
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