Opportunistic Transmission Techniques for a Multi-Cell Uplink Network with Multiple Receiver Antennas 


Vol. 43,  No. 2, pp. 382-387, Feb.  2018
10.7840/kics.2018.43.2.382


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  Abstract

In this paper, we propose two opportunistic transmission (OT) techniques that efficiently utilize wireless channel characteristics for a multi-cell uplink network with multiple receiver antennas. We assume that all wireless links experience independent fading channels. To be specific, we consider two different OTs with fixed power: OT based on generating interference to other cells (proposed-1) and OT based on desired channel gain (proposed-2). In particular, this paper extends the conventional OT with a single-input single output (SISO) system to a multi-antenna environment and analyzes the performance of the proposed OTs in terms of achievable rate. Simulation results show that the proposed OTs outperform the conventional OT. In addition, it is observed that the transmissions probability decreases as signal-to-noise ratio (SNR) increases and becomes saturated to a certain value.

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  Cite this article

[IEEE Style]

H. Nam, S. Jeon, B. C. Jung, "Opportunistic Transmission Techniques for a Multi-Cell Uplink Network with Multiple Receiver Antennas," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 2, pp. 382-387, 2018. DOI: 10.7840/kics.2018.43.2.382.

[ACM Style]

Hyunwoo Nam, Sang-Woon Jeon, and Bang Chul Jung. 2018. Opportunistic Transmission Techniques for a Multi-Cell Uplink Network with Multiple Receiver Antennas. The Journal of Korean Institute of Communications and Information Sciences, 43, 2, (2018), 382-387. DOI: 10.7840/kics.2018.43.2.382.

[KICS Style]

Hyunwoo Nam, Sang-Woon Jeon, Bang Chul Jung, "Opportunistic Transmission Techniques for a Multi-Cell Uplink Network with Multiple Receiver Antennas," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 2, pp. 382-387, 2. 2018. (https://doi.org/10.7840/kics.2018.43.2.382)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880