The next generation of GNSS promises new satellite constellation and signal designs that
will improve capabilities and performances for all users. Frequency Hopping Modulation …

In multiple users MIMO-OFDM system allocates the available resources to the optimal users
is a difficult task. Hence the scheduling and resource allocation become the major problem …

This paper investigates an iterative multiuser detection for nonbinary low density parity
check (LDPC) coded multicarrier multiple level frequency shift keying system to increase …

Frequency-hopping communication has the capability to resist narrowband interference,
which is in direct proportion to the hopping rate. In frequency-hopping system, interference …

Fast frequency hopping code division multiple access (FH‐CDMA) is a low complexity
option for multiuser communication in fast, frequency selective fading channels such as in …

Frequency-hopping communication is widely used in the field of military communication,
which has the capability to resist interference. In frequency-hopping system, narrowband …