An adaptive receiver is considered for use in combating the near-far problem in direct-
sequence code-division multiple-access (CDMA) communication networks. The focus of the …

A multiple-access spread-spectrum communication system using binary frequency shift
keying (BFSK) or M-ary frequency shift keying (MFSK) and noncoherent demodulation is …

With the increasing use of short-range wireless devices for high-data-rate communication in
the shared frequency bands, the level of interference can be expected to increase. The …

A novel frequency-hop spread-spectrum multiple-access network employing M-ary
orthogonal Walsh sequence keying with noncoherent demodulation is proposed. The …

Investigates the performance of direct-sequence spread-spectrum packet radio networks in
the presence of the near/far problem. It is found that the maximum throughput of the network …

We present new packet-error rate (PER) analysis for both slotted and unslotted direct-
sequence spread-spectrum packet communication systems in a slow Rayleigh fading …

The authors present a general method based on the concept of circularly symmetric signals,
for the evaluation of the average probability of error of uncoded asynchronous noncoherent …

为了实现直序扩频扩展的二元相移键控(DS1SS/EBPSK) 调制的多址通信, 研究了一种DS1SS/
EBPSK 调制的码分多址实现方法. 首先对DS1SS/EBPSK 调制信号进行分析 …

We derive the exact closed form expression for symbol error probabilities in slow frequency
hopping multiple-access spread spectrum communications employing MFSK modulation …

Reed-Solomon (RS) codes present some desirable properties that make them useful in the
generation of hopping sequences, for frequency hopping code division multiple access (FH …