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LTE, HSPA, and GSM Link Budget Comparison by prabhat_praveen is a document available to read on EtoBox.

What is LTE, HSPA, and GSM Link Budget Comparison about?

The document compares the uplink and downlink link budgets of LTE, GSM, and HSPA. For uplink, LTE has a smaller interference margin, no macro diversity gain, and no fast fading margin compared to HSPA. For downlink, the maximum path loss is similar for LTE and HSPA, indicating LTE can reuse existing GSM and HSPA sites if the same frequency is used. However, LTE does not provide major coverage boosts since transmission powers and noise figures are similar across the technologies.

Author

prabhat_praveen

Language

EN