Difference between revisions of "Template:Comparison of mobile Internet standards"

From blackwiki
Jump to navigation Jump to search
imported>Jesse Viviano
(1xRTT is still used for voice)
imported>Jesse Viviano
(I misread the table.)
Line 35: Line 35:
 
|-
 
|-
 
! [[EV-DO]]&nbsp;1x&nbsp;Rev.&nbsp;0<br />EV-DO&nbsp;1x&nbsp;Rev.A<br />EV-DO&nbsp;Rev.B
 
! [[EV-DO]]&nbsp;1x&nbsp;Rev.&nbsp;0<br />EV-DO&nbsp;1x&nbsp;Rev.A<br />EV-DO&nbsp;Rev.B
| CDMA2000 || Mobile Internet || [[Code Division Multiple Access|CDMA]]/[[Frequency division duplex|FDD]] || 2.45<br />3.1<br />4.9xN || 0.15<br />1.8<br />1.8xN || Rev B note: N is the number of 1.25 MHz chunks of spectrum used. EV-DO is not designed for voice, and requires a fallback to CDMA2000 when a voice call is placed or received.
+
| CDMA2000 || Mobile Internet || [[Code Division Multiple Access|CDMA]]/[[Frequency division duplex|FDD]] || 2.45<br />3.1<br />4.9xN || 0.15<br />1.8<br />1.8xN || Rev B note: N is the number of 1.25 MHz chunks of spectrum used. EV-DO is not designed for voice, and requires a fallback to 1xRTT when a voice call is placed or received.
 
|-
 
|-
 
|}
 
|}

Revision as of 21:02, 7 December 2010

Comparison of Mobile Internet Access methods ()

Standard Family Primary Use Radio Tech Downlink (Mbit/s) Uplink (Mbit/s) Notes
LTE UMTS/4GSM General 4G OFDMA/MIMO/SC-FDMA 100 (in 20MHz channel) 50 (in 20 MHz channel) LTE-Advanced update expected to offer peak rates of at least 1 Gbit/s fixed speeds and 100 Mbit/s to mobile users.
WiMAX 802.16e Mobile Internet MIMO-SOFDMA 128 (in 20MHz channel) 56 (in 20MHz channel) WiMAX update IEEE 802.16m expected to offer peak rates of at least 1 Gbit/s fixed speeds and 100Mbit/s to mobile users.
Flash-OFDM Flash-OFDM Mobile Internet
mobility up to 200mph (350km/h)
Flash-OFDM 5.3
10.6
15.9
1.8
3.6
5.4
Mobile range 18miles (30km)
extended range 34 miles (55km)
HIPERMAN HIPERMAN Mobile Internet OFDM 56.9 56.9
Wi-Fi 802.11
(11n)
Mobile Internet OFDM/MIMO 288.9*

Antenna, RF front end enhancements and minor protocol timer tweaks have helped deploy long range P2P networks compromising on radial coverage, throughput and/or spectra efficiency (310km & 382km)
(*can support 600 when set at 40MHz channel width).

iBurst 802.20 Mobile Internet HC-SDMA/TDD/MIMO 95 36 Cell Radius: 3–12 km
Speed: 250kmph
Spectral Efficiency: 13 bits/s/Hz/cell
Spectrum Reuse Factor: "1"
EDGE Evolution GSM Mobile Internet TDMA/FDD 1.9 0.9 3GPP Release 7
UMTS W-CDMA
HSDPA+HSUPA
HSPA+
UMTS/3GSM General 3G CDMA/FDD

CDMA/FDD/MIMO
0.384
14.4
56
0.384
5.76
22
HSDPA widely deployed. Typical downlink rates today 2 Mbit/s, ~200 kbit/s uplink; HSPA+ downlink up to 56 Mbit/s.
UMTS-TDD UMTS/3GSM Mobile Internet CDMA/TDD 16 16 Reported speeds according to IPWireless using 16QAM modulation similar to HSDPA+HSUPA
1xRTT CDMA2000 Mobile phone CDMA 0.144 0.144 Succeeded by EV-DO for data use, but still is used for voice and as a failover for EV-DO
EV-DO 1x Rev. 0
EV-DO 1x Rev.A
EV-DO Rev.B
CDMA2000 Mobile Internet CDMA/FDD 2.45
3.1
4.9xN
0.15
1.8
1.8xN
Rev B note: N is the number of 1.25 MHz chunks of spectrum used. EV-DO is not designed for voice, and requires a fallback to 1xRTT when a voice call is placed or received.

Notes: All speeds are theoretical maximums and will vary by a number of factors, including the use of external antennae, distance from the tower and the ground speed (e.g. communications on a train may be poorer than when standing still). Usually the bandwidth is shared between several terminals. The performance of each technology is determined by a number of constraints, including the spectral efficiency of the technology, the cell sizes used, and the amount of spectrum available. For more information, see Comparison of wireless data standards. See also Comparison of mobile phone standards, Spectral efficiency comparison table and OFDM system comparison table.

Template documentation