Multi-Level Modulation in the Indoors Leaky Feeder Environment


Torrance, J.M., Keller, T. and Hanzo, L. (1996) Multi-Level Modulation in the Indoors Leaky Feeder Environment. of VTC'96, Atlanta, USA, Georgia, 28 Apr - 01 May 1996. , 1554-1558.

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Description/Abstract

Leaky feeders offer the prospect of high. average Signal to Noise Ratio (SNR) in an indoors environment. The signal is transmitted from a series of slots acting as antennae and superposition of the paths results in fades of up to 25 dB below the mean signal level. A model is presented for the propagation path between the leaky feeder Base Station (BS) antenna and a single omni-directional receiver antenna, which was verified using measurements. The Bit Error Rate (BER) performance of such a system is investigated for I, 2 and 4 bits per symbol, coherent and non-coherent modulation schemes. These are compared with the performance of a more conventional indoor BS antenna.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: Event Dates: April 28-May 1, 1996 Organisation: IEEE Address: Atlanta, Georgia, USA
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Comms, Signal Processing & Control
ePrint ID: 257165
Date Deposited: 17 Jan 2003
Last Modified: 27 Mar 2014 19:59
Further Information:Google Scholar
ISI Citation Count:0
URI: http://eprints.soton.ac.uk/id/eprint/257165

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