Evaluation of Diversity Effects on Mobile Radio System Disign

Masaharu HATA; Kota KINOSHITA; Kenkichi HIRADE

Evaluation of Diversity Effects on Mobile Radio System Disign

Masaharu HATA, Kota KINOSHITA, Kenkichi HIRADE

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A simple method of evaluating diversity effects in the design of land mobile radio systems is introduced, and power reduction and spectrum utilization are discussed. First the processes for determining transmitter power and frequency reuse distance, which are very important factors in system design, are derived. In this derivation, the probability of a fade below a given threshold level and the probability of co-channel interference are calculated for systems operating in Rayleigh fading and lognormal shadowing environments. The probabilities are presented by simple form applicable to system design. Then, based on the derivation, a method of evaluating diversity effects is shown by taking the case of selection diversity. The results show how these effects can be taken into account in system design.

Publication: IEICE TRANSACTIONS on transactions Vol.E64-E No.5 pp.302-308

Publication Date: 1981/05/25

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Type of Manuscript: PAPER

Category: Antenna and Propagation

Authors

Masaharu HATA
Kota KINOSHITA
Kenkichi HIRADE

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Masaharu HATA, Kota KINOSHITA, Kenkichi HIRADE, "Evaluation of Diversity Effects on Mobile Radio System Disign" in IEICE TRANSACTIONS on transactions, vol. E64-E, no. 5, pp. 302-308, May 1981, doi: .
Abstract: A simple method of evaluating diversity effects in the design of land mobile radio systems is introduced, and power reduction and spectrum utilization are discussed. First the processes for determining transmitter power and frequency reuse distance, which are very important factors in system design, are derived. In this derivation, the probability of a fade below a given threshold level and the probability of co-channel interference are calculated for systems operating in Rayleigh fading and lognormal shadowing environments. The probabilities are presented by simple form applicable to system design. Then, based on the derivation, a method of evaluating diversity effects is shown by taking the case of selection diversity. The results show how these effects can be taken into account in system design.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e64-e_5_302/_p

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@ARTICLE{e64-e_5_302,
author={Masaharu HATA, Kota KINOSHITA, Kenkichi HIRADE, },
journal={IEICE TRANSACTIONS on transactions},
title={Evaluation of Diversity Effects on Mobile Radio System Disign},
year={1981},
volume={E64-E},
number={5},
pages={302-308},
abstract={A simple method of evaluating diversity effects in the design of land mobile radio systems is introduced, and power reduction and spectrum utilization are discussed. First the processes for determining transmitter power and frequency reuse distance, which are very important factors in system design, are derived. In this derivation, the probability of a fade below a given threshold level and the probability of co-channel interference are calculated for systems operating in Rayleigh fading and lognormal shadowing environments. The probabilities are presented by simple form applicable to system design. Then, based on the derivation, a method of evaluating diversity effects is shown by taking the case of selection diversity. The results show how these effects can be taken into account in system design.},
keywords={},
doi={},
ISSN={},
month={May},}

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TY - JOUR
TI - Evaluation of Diversity Effects on Mobile Radio System Disign
T2 - IEICE TRANSACTIONS on transactions
SP - 302
EP - 308
AU - Masaharu HATA
AU - Kota KINOSHITA
AU - Kenkichi HIRADE
PY - 1981
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E64-E
IS - 5
JA - IEICE TRANSACTIONS on transactions
Y1 - May 1981
AB - A simple method of evaluating diversity effects in the design of land mobile radio systems is introduced, and power reduction and spectrum utilization are discussed. First the processes for determining transmitter power and frequency reuse distance, which are very important factors in system design, are derived. In this derivation, the probability of a fade below a given threshold level and the probability of co-channel interference are calculated for systems operating in Rayleigh fading and lognormal shadowing environments. The probabilities are presented by simple form applicable to system design. Then, based on the derivation, a method of evaluating diversity effects is shown by taking the case of selection diversity. The results show how these effects can be taken into account in system design.
ER -