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[Discuss-gnuradio] patch to fix noise seed in channel model

From: Alick Zhao
Subject: [Discuss-gnuradio] patch to fix noise seed in channel model
Date: Fri, 02 Nov 2012 20:06:04 +0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120911 Thunderbird/15.0.1

Hi list,

I recently find that the noise seed block needs negative seed for
gaussian and uniform distributions. The commit 0d6871b3 has provided
documentation for this and also changed the seed in noise seed from
positive value to 0 to avoid misleading. However, the seed value in
channel model block hasn't been updated. And in some python scripts,
we use `randint(0, 100000)` as the seed. This is misleading and doesn't
give what we want.

I attach a patch to address the issue.

Fedora 16 (Verne) user

Attachment: 0001-fix-noise-seed-in-channel_model.patch
Description: Text Data

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