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2answers
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Worldwide usage of 902-928 MHz band
I don't know if this is the most indicated stackexchange site to ask this, but I'll give it a try:
I know 902-928 MHz is part of ISM band, and I know for sure it is a free band to use in Region 2 ...
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2answers
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Why CDMA is able to use whole band, when Wimax is subchanneled?
Original wording of question: What is fractional network access?
I'm having trouble figuring out what this term actually means, though I can find a ton of whitepapers about how ...
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3answers
532 views
How to build a simple DSSS (direct sequence spread spectrum) transceiver?
I have a modern microprocessor (Cortex-M3) with a decent ADC (10-bit 400kSPS or 12-bit 200kSPS).
How to design and build a simple DSSS system for learning purposes? What is the simplest RF front-end ...
