#computay

[leanstooneside]

Robespierre

ORLGLWAI: PAGS T;F OF POOR QUALITY

RESULT OF CODING

PREDOMINANT SOURCE OF SUBCARRIER WAVEFORM

PLACES OF RECEIVED CODEWORD

TLIE EVALUATION OF 5.TI2

HE DELETION PROBABILITY OF SEQUENTIAL DECODING

EXAMPLES OF HIGLI

FUNCTION OF BIT

L BITS OF DATA

DETERMINED STATISTICS OF IR

NVERAPE NUMBER OF COMPUTATIONS

THU PROBLEM OF SYMBOL

ERROR PROBABILITY PERFORMANCE OF VILGRBL

TLIE NUMBER OF CORRECTABLE RS

HOTII OF TIIESE

AVERAGE NUMBER OF COMPUTAI

ILLUSTRATIVE EXAMPLES OF HIE

EFFECT OF NOISY CARRIER

LEVELS OF VALIDITY

STRING OF J

NUMBER OF WRNNG

NOISY REFERENCE LOSS PERFORMANCE OF QPSK

EVALUATION OF PJ

SYMBOLS OF COLUMNS

LIME OF ARRIVAL

NUMBER OF COMPUTATIONS

TIIE PDF OF SYNC

ANALYTICAL DETERMINATIONS OF TJ^J

TITE PRINCIPAL SOURCE OF PERFORMANCE

PRESENCE OF THERMAL NOISE

T BIT ERROR PROBABILITY PERFORMANCE OF BPSK

SEQUENCE OF

LACK OF PERFECT SYNC

STANDPOINT OF COMPUTATION

RATIO OF DATA

TLIE NUMBER OF RS

PLOT OF

CASE OF UNCODED

CODEWORD OF LENGTH

NUMBER OF RS

DISTANCE OF I

AVERAGE BIT ERROR PROBABILITY PERFORMANCE OF QPSK

EXPANDINP I'T{ OF 5.2

DISTANCE OF E

PRACTICAL VALUES OF FI

ERROR PROBABILITY PERFORMANCE OF VHERBL

5.4.4.3 EFFECTS OF PHASE

NECESSITY OF NUMERICAL INTEGRATION

ORIGINAL PPJ^D LY OF POOR QUALI'IT

[leanstooneside]

The wise shall understand (HERCULES)

where h is usually a small number

Zf = onesided loop banclwidtli of spacecraft PLL

Twoway iintt bit error probability performance of Vlterbl

The performance of the RS decoder is severely degraded

Tlie binary input data sequence is divided into

I'or transmission I'roni a spacecrali ibr example where the

bit sequences to form symbols over a 2'^ary aipliabet

is called the generator matrix of the linear code

The encoder breaks its input sequence into 6symboi blocks

N AVERAGE NUMBER OF COMPUTAI IONS PE R BIT

The frequency with which this event happens is called

The interleaving buffers are required because the inner Viterbi

517 must decide from y wliich message u or

i.e. tlie dit't'ercnce between the priHind receiver estimated pluise

I'or lliis reason ellorls have been directed toward the

we get effective bit SNR EJNocjy

Twoway link bit error probability performance of Vlterbl

Tliis transparency is valuable if bjphascmodulated PSK is

Bj^ = onesided loop bandwidth of ground PLL

The twoway phase error mode is completed by

Block encoding can also be regarded as a table

Blockcoded digital communlcatfon system

At this point tlie decoder is forced into a