Title
High Order Modulation and Turbo Coding for GSM/EDGE: Hochstufige Modulation und Turbocodes fr GSM/EDGE,Used
Delivery time: 8-12 business days (International)
This thesis evaluates enhancements for the existing global system formobile communications (GSM) data service enhanced data rates for GSMevolution (EDGE). The development goal for further evolution of EDGE is toprovide enhanced maximum data rates. This can only be achieved by applyinghigher order modulation schemes. The therefore evaluated modulationschemes 16 symbol quadrature amplitude modulation (16QAM) and 32QAM willbe compared to 8 symbol phase shift keying (8PSK), which is alreadyemployed for EDGE. All decisive parts of the GSM/EDGE transmission chainwere taken into account with the accomplished simulations anddifferent realizations for the components have been compared.Decisionfeedback equalization algorithms were extensively investigatedby performance with respect to the given scenario and as well by means ofcomplexity.The simulation model is further extended by channel coding, whereconvolutional as well as turbo coding is regarded and compared. A possibleiterative concatenation of equalizer and decoder to turbo equalization isalso examined.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.