Improving Time-Slot Allocation in 4th Generation OFDM/TDMA TDD Radio Access Networks with Innovative Channel-Sensing

P E Omiyi; H Haas

doi:10.1109/ICC.2004.1313121

Improving Time-Slot Allocation in 4th Generation OFDM/TDMA TDD Radio Access Networks with Innovative Channel-Sensing

P E Omiyi, H Haas

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A novel strategy for mitigating high intercellular interference in a 4/sup th/ generation (4G) OFDM/TDMA TDD cellular mobile communications network with 100% frequency reuse is proposed. This strategy is denoted as channel-sensing TDMA TDD and it employs a modified busy-tone broadcast/channel-sensing mechanism to avoid and mitigate high intercellular interference scenarios. Results show significant improvements in system capacity and spectral-efficiency from the application of this protocol compared to the state-of-the-art.

Original language	Undefined/Unknown
Title of host publication	Proc. of the International Conference on Communications (ICC)
Pages	3133-3137
Number of pages	5
Volume	6
DOIs	https://doi.org/10.1109/ICC.2004.1313121
Publication status	Published - 1 Jun 2004

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10.1109/ICC.2004.1313121

System Level Concepts for OFDM-TDD based systems
Haas, H. (Principal Investigator)
UK industry, commerce and public corporations
1/06/07 → 31/05/10
Project: Research

Cite this

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title = "Improving Time-Slot Allocation in 4th Generation OFDM/TDMA TDD Radio Access Networks with Innovative Channel-Sensing",

abstract = "A novel strategy for mitigating high intercellular interference in a 4/sup th/ generation (4G) OFDM/TDMA TDD cellular mobile communications network with 100\% frequency reuse is proposed. This strategy is denoted as channel-sensing TDMA TDD and it employs a modified busy-tone broadcast/channel-sensing mechanism to avoid and mitigate high intercellular interference scenarios. Results show significant improvements in system capacity and spectral-efficiency from the application of this protocol compared to the state-of-the-art.",

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AU - Haas, H

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N2 - A novel strategy for mitigating high intercellular interference in a 4/sup th/ generation (4G) OFDM/TDMA TDD cellular mobile communications network with 100% frequency reuse is proposed. This strategy is denoted as channel-sensing TDMA TDD and it employs a modified busy-tone broadcast/channel-sensing mechanism to avoid and mitigate high intercellular interference scenarios. Results show significant improvements in system capacity and spectral-efficiency from the application of this protocol compared to the state-of-the-art.

AB - A novel strategy for mitigating high intercellular interference in a 4/sup th/ generation (4G) OFDM/TDMA TDD cellular mobile communications network with 100% frequency reuse is proposed. This strategy is denoted as channel-sensing TDMA TDD and it employs a modified busy-tone broadcast/channel-sensing mechanism to avoid and mitigate high intercellular interference scenarios. Results show significant improvements in system capacity and spectral-efficiency from the application of this protocol compared to the state-of-the-art.

U2 - 10.1109/ICC.2004.1313121

DO - 10.1109/ICC.2004.1313121

M3 - Conference contribution

VL - 6

SP - 3133

EP - 3137

BT - Proc. of the International Conference on Communications (ICC)

ER -

Improving Time-Slot Allocation in 4th Generation OFDM/TDMA TDD Radio Access Networks with Innovative Channel-Sensing

Abstract

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Projects

System Level Concepts for OFDM-TDD based systems

Cite this