Pengpeng Song
5 SlideShares 81 Followers
Personal Information
Organization / Workplace
BeiJing China
Occupation
system engineer
Industry
Telecom / Mobile
Website
cn.linkedin.com/in/ppsong
About
wireless technologies
Tags
lte sc-fdma ofdma hspa wcdma air interface network planning cdma is95
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Presentations

(5)
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Is95 System Engineering

15 years ago • 1785 Views

Wcdma Radio Network Planning And Optimization

15 years ago • 44107 Views

Evolution Of HSPA

15 years ago • 10033 Views

Lte Tutorial

15 years ago • 49029 Views

Voice Over U M T S Evolution From W C D M A, H S P A To L T E

15 years ago • 3493 Views
Personal Information
Organization / Workplace
BeiJing China
Occupation
system engineer
Industry
Telecom / Mobile
Website
cn.linkedin.com/in/ppsong
About
wireless technologies
Tags
lte sc-fdma ofdma hspa wcdma air interface network planning cdma is95
See more