Propagation path loss models for LTE-advanced urban relaying systems

Chu, Quang Hien; Conrat, Jean-Marc; Cousin, Jean-Christophe

doi:10.1109/aps.2011.5997107

Cited by 11 publications

(1 citation statement)

References 4 publications

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“…Also the RSS hugely depends on pre-set environmental information [5]- [6]. The hand off in wireless communications are proposed mainly based on the parameters of RSS, signal to noise ratio (SNR), interference and bit error rate [11]- [13]. A number of VHOS are studied where the scheme proposes VHOS between either of two networks [3]- [6] taking various complex methods.…”

Section: Introductionmentioning

confidence: 99%

Received Signal Strength Based Vertical Hand Off Scheme for K-Tier Heterogeneous Networks

Panda

Patra

Acharya

2013

2013 International Conference on Communication Systems and Network Technologies

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The k-tier heterogeneous wireless networks (kHWN) deployment focused on the needs of the users. Many challenges exist in integrating kHWN architectures into one seamless flow of voice, data and multimedia. The handoff's between kHWN that allows user equipment (UE) to continuously find seamless connectivity with the transceivers is complex and challenging. The common and most desired, cost effective parameter for vertical handoff scheme (VHOS) is the receiving signal strength (RSS). In this paper we investigated the best suited empirical and statistical model to get the optimized result of the RSS for GSM, UMTS, advanced Long Term Evolution (LTE) and WLAN which are integrated in the kHWN. Based on the RSS results the VHOS algorithm for kHWN is proposed, to achive mobility within the kHWN. The simulation results validate the findings.

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