WiMAX vs. LTE vs. HSPA+

in Blog, HSPA+, LTE, WiMAX

With growing demand of high mobile broadband data rate, almost evry day we find a new analysis for higher data speed beieng offered by LTE, WiMAX or HSPA+. I found a interesting article WiMAX vs. LTE vs. HSPA+: who cares who wins? . According to article, increasingly polarised articles are published on a daily basis, each arguing that Long Term Evolution (LTE) is the 4G technology of choice, or that WiMAX is racing ahead, or that it’s best to stick with good old 3GPP because HSPA+ is going to beat both of them. It remains surprising that their articles invite us, their readers, to focus slavishly on the question “WiMAX vs. LTE vs. HSPA+: which one will win?”

See below some observations regarding HSPA+, LTE & WiMAX, for full article it here.

The question that we should ask of the authors is “Who cares who wins?” The torrent of propaganda washes over the essence of mobile broadband and puts sustained growth in the mobile industry at risk. By generating fear, uncertainty and doubt, the mobile broadband “battle” diverts attention away from the critical issues that will determine the success or failure of these evolving technologies.  The traditional weapon of the partisan author is the mighty “Mbps”; each wields their peak data rates to savage their opponents.

In the HSPA+ camp, authors fire out theoretical peak data rates of 42Mbps DL and 23 Mbps UL. The WiMAX forces respond with theoretical peak data rates of 75Mbps DL and 30Mbps UL. LTE joins the fray by unleashing its theoretical peak data rates of 300Mbps DL and 75 Mbps UL. All hell breaks loose, or so it would appear. Were it not for the inclusion of the word “theoretical”, we could all go home to sleep soundly and wake refreshed, safe in the knowledge that might is right. The reality is very different.

Sprint has stated that it intends to deliver services at between 2 and 4 Mbps to its customers with Mobile WiMAX. In the real world, HSPA+ and LTE are likely to give their users single digit Mbps download speeds.  Away from the theoretical peak data rates, the reality is that the technologies will be comparable with each other, at least in the experience of the user. These data rates, from a user’s perspective, are a great improvement on what you will see while sitting at home on your WiFi or surfing the web while on a train. The problem is that the message being put out to the wider population has the same annoying ringtone as those wild claims that were made about 3G and the new world order that it would usher in. Can you remember the allure of video calls? Can you remember the last time you actually saw someone making a video call?

 

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