High-Speed Circuit-Switched Data
High-speed circuit-switched data (HSCSD), is an enhancement to Circuit Switched Data (CSD), the original data transmission mechanism of the GSM mobile phone system, four to six times faster than GSM, with data rates up to 57.6 kbit/s.
Channel allocation is done in circuit-switched mode, as with CSD. This contrasts with the more widely adopted GPRS. Higher speeds are achieved as a result of superior coding methods, and the ability to use multiple time slots to increase data throughput.
Descriptions
One innovation in HSCSD is to allow different error correction methods to be used for data transfer. The original error correction used in GSM was designed to work at the limits of coverage and in the worst case that GSM will handle. This means that a large part of the GSM transmission capacity is taken up with error correction codes. HSCSD provides different levels of possible error correction which can be used according to the quality of the radio link. This means that in the best conditions 14.4 kbit/s can be put through a single time slot that under CSD would only carry 9.6 kbit/s, i.e. a 50% improvement in throughput.
Podcasts:
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Xikidi
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by Sikth
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by Sikth
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by Sikth
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by Sikth
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by Sikth
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Cicada
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by Suga T
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by Suga T
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by Sigit
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by Skaut
Meet Me There
by: XikidiYeah xikidi what up,(yeah)what up,(yeah man)
what up,(oh man) i want that thing
i want that thing baby
DO WHATEVER IT TAKES 2 GET THERE
REACH OUT BABY JUST TOUCH MY LOVE
DO WHATEVER IT TAKES 2 GET THERE
WALK THROUGH THE FIRE RISK EVERYTHING
WALK THROUGH THE FIRE THATS ALL YOU NEED
MAYBE WE CAN FLY IT HIGH SO HIGH(maybe we can fly so high)
MAYBE WE CAN FLY IT SO HIGH (so high)
chorus
DONT GIVE UP, JUST MEET ME THERE
LET THE RHYTHM DRIVE U CRAZY
CAN BRING IT BACK THOSE HAPPY DAYS
ITS GONNA FREE UR MIND AND SOUL x2
DO WHATEVER IT TAKES 2 GET LOVE
SOME GET LITTLE, SOME GET THE BAD ONES
DO WHATEVER IT TAKES 2 GET LOVE
WALK THROUGH THE FIRE RISK EVERYTHING
WALK THROUGH THE FIRE THATS ALL U NEED
LET LOVE RULE UR MISTERY (let love rule ur mistery)
LET LOVE RULE UR MISTERY YEAH (ur mistery)
chorus
(YEAH YEAH YEAH YEAH)x4
solo
DO WHATEVER IT TAKES 2 GET THERE
WALK THROUGH THE FIRE RISK EVERYTHING
WALK THROUGH THE FIRE THATS ALL U NEED
MAYBE WE CAN FLY IT HIGH SO HIGH
MAYBE WE CAN FLY SO HIGH
chorus 2 fade +
u got 2 follow ur emotions
make u feel good,its gonna take u high
yeah com'on,com'on,u got 2 search 4 ur destiny
do whatever it takes 2 get there,this is ur destiny