2012
DOI: 10.1007/978-1-4471-2315-6_3
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Radio Channel Modeling for 4G Networks

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Cited by 16 publications
(14 citation statements)
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“…Therefore, we further consider a variable‐rate source coding scheme 18 operating with feedback signaling only. Numerical results demonstrate the validity of both fixed‐rate and variable‐rate feedback solutions in the scenario of the COST 2100 model 19 . Note that since we focus mostly on an orthogonal frequency–division multiplexing (OFDM) transmission rather than a massive multiple‐input multiple‐output (MIMO) context, we do not exploit the sparsity of the channel in the angular domain.…”
Section: Introductionmentioning
confidence: 96%
“…Therefore, we further consider a variable‐rate source coding scheme 18 operating with feedback signaling only. Numerical results demonstrate the validity of both fixed‐rate and variable‐rate feedback solutions in the scenario of the COST 2100 model 19 . Note that since we focus mostly on an orthogonal frequency–division multiplexing (OFDM) transmission rather than a massive multiple‐input multiple‐output (MIMO) context, we do not exploit the sparsity of the channel in the angular domain.…”
Section: Introductionmentioning
confidence: 96%
“…The multipath channels consist of both specular multipath components (SMCs) and dense multipath components (DMC). The inclusion of DMC in radio channel models has been promoted by the recent European COST actions 2100 [3] and IC1004 [4]. DMC follows from the observation that SMCs alone often appear to be insufficient to account for all multipath energy in a radio channel.…”
Section: Introductionmentioning
confidence: 99%
“…The study in [71] reveals that larger delay spread introduces a lower block error rate (BLER) and higher angular spread improves the BLER performance in a Long-Term Evolution (LTE) system. In [81], wideband chan- RT models are extensively used for indoor and outdoor propagation modeling [7], [18], [91], [92]. Conventional ray tracers render path loss well but neglect the diffuse component, which leads to inaccurate assessment of delay and angular profiles [93].…”
Section: Connectivity In Near-ground Wsnsmentioning
confidence: 99%
“…Rough surfaces diffusely scatter the incident power, which should be accounted for in channel characterization [18], [91]. Surface roughness has a random nature that is described using statistical techniques.…”
Section: Connectivity In Near-ground Wsnsmentioning
confidence: 99%
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